风力发电外文翻译
风力发电英文对照
风力发电机用专业英语中文对照风力发电机 wind turbine风电场 wind power station wind farm风力发电机组 wind turbine generator system WTGS 水平轴风力发电机 horizontal axis wind turbine垂直轴风力发电机 vertical axis wind turbine轮毂（风力发电机） hub (for wind turbine)机舱 nacelle支撑结构 support structure for wind turbine关机 shutdown for wind turbine正常关机 normal shutdown for wind turbine紧急关机 emergency shutdown for wind turbine空转 idling锁定 blocking停机 parking静止 standstill制动器 brake停机制动 parking brake风轮转速 rotor speed控制系统 control system保护系统 protection system偏航 yawing设计和安全参数 design situation设计工况 design situation载荷状况 load case外部条件 external conditions设计极限 design limits极限状态 limit state使用极限状态 serviceability limit states极限限制状态 ultimate limit state最大极限状态 ultimate limit state安全寿命 safe life严重故障 catastrophic failure潜伏故障 latent fault dormant failure风特性wind characteristic风速 wind speed风矢量 wind velocity旋转采样风矢量 rotationally sampled wind velocity 额定风速 rated wind speed切入风速 cut-in speed切出风速 cut-out speed年平均annual average年平均风速 annual average wind speed平均风速mean wind speed极端风速 extreme wind speed安全风速 survival wind speed参考风速reference wind speed风速分布 wind speed distribution瑞利分布RayLeigh distribution威布尔分布 Weibull distribution风切变 wind shear风廓线风切变律 wind profile wind shear law风切变指数wind shear exponent对数风切变律 logarithmic wind shear law风切变幂律 power law for wind shear下风向down wind上风向 up wind阵风gust粗糙长度 roughness length湍流强度 turbulence intensity湍流尺度参数turbulence scale parameter湍流惯性负区 inertial sub-range风场 wind site测量参数 measurement parameters测量位置 measurement seat最大风速 maximum wind speed风功率密度 wind power density风能密度 wind energy density日变化 diurnal variation年变化 annual variation轮毂高度 hub height风能 wind energy标准大气状态 standard atmospheric state风切变影响 influence by the wind shear阵风影响 gust influence风速频率 frequency of wind speed环境 environment工作环境 operational environment气候 climate海洋性气候 ocean climate大陆性气候 continental climate露天气候 open-air climate室内气候 indoor climate极端 extreme日平均值 daily mean极端最高 extreme maximum年最高 annual maximum年最高日平均温度 annual extreme daily mean of temperature月平均温度 mean monthly temperature空气湿度 air humidity绝对湿度 absolute humidity相对湿度 relative humidity降水 precipitation雨 rain冻雨 freezing rain霜淞 rime雨淞 glaze冰雹 hail露 dew雾 fog盐雾 salt fog雷暴 thunderstorm雪载 snow load标准大气压 standard air pressure平均海平面 mean sea level海拔 altitude辐射通量 radiant flux太阳辐射 solar radiation直接太阳辐射 direct solar radiation天空辐射 sky radiation太阳常数 solar constant太阳光谱 solar spectrum黑体 black body白体 white body温室效应 greenhouse effect环境温度 ambient temperature表面温度 surface temperature互联 interconnection输出功率output power额定功率 rated power最大功率 maximum power电网连接点 network connection point电力汇集系统 power collection system风场电器设备 site electrical facilities 功率特性power performance静电功率输出 net electric power output 功率系数 power performance自由流风速 free stream wind speed扫掠面积 swept area轮毂高度 hub height测量功率曲线 measurement power curve外推功率曲线 extrapolated power curve年发电量 annual energy production可利用率 availability数据组功率特性测试 data set for power performance measurement 精度 accuracy测量误差 uncertainty in measurement分组方法 method of bins测量周期 measurement period测量扇区 measurement sector日变化 diurnal variations浆距角 pitch angle距离常数 distance constant试验场地 test site气流畸变 flow distortion障碍物 obstacles复杂地形带 complex terrain风障 wind break声压级 sound pressure level声级 weighted sound pressure level; sound level视在声功率级 apparent sound power level指向性 directivity音值 tonality声的基准面风速 acoustic reference wind speed标准风速 standardized wind speed基准高度 reference height基准粗糙长度 reference roughness length基准距离 reference distance掠射角 grazing angle风轮风轮 wind rotor风轮直径 rotor diameter风轮扫掠面积 rotor swept area风轮仰角 tilt angle of rotor shaft风轮偏航角 yawing angle of rotor shaft风轮额定转速 rated turning speed of rotor风轮最高转速 maximum turning speed of rotor风轮尾流 rotor wake尾流损失 wake losses风轮实度 rotor solidity实度损失 solidity losses叶片数 number of blades叶片 blade等截面叶片 constant chord blade变截面叶片variable chord blade叶片投影面积 projected area of blade叶片长度 length of blade叶根 root of blade叶尖tip of blade叶尖速度 tip speed浆距角 pitch angle翼型 airfoil前缘 leading edge后缘tailing edge几何弦长 geometric chord of airfoil平均几何弦长 mean geometric of airfoil气动弦线 aerodynamic chord of airfoil翼型厚度 thickness of airfoil翼型相对厚度 relative thickness of airfoil厚度函数 thickness function of airfoil中弧线 mean line弯度 degree of curvature翼型族 the family of airfoil弯度函数 curvature function of airfoil叶片根梢比 ratio of tip-section chord to root-section chord叶片展弦比 aspect ratio叶片安装角setting angle of blade叶片扭角 twist of blade叶片几何攻角 angle of attack of blade叶片损失blade losses叶尖损失tip losses颤振flutter迎风机构orientation mechanism调速机构 regulating mechanism风轮偏测式调速机构 regulating mechanism of turning wind rotor out of the wind sideward变浆距调速机构regulating mechanism by adjusting the pitch of blade整流罩 nose cone顺浆 feathering阻尼板spoiling flap风轮空气动力特性 aerodynamic characteristics of rotor叶尖速度比 tip-speed ratio额定叶尖速度比 rated tip-speed ratio升力系数 lift coefficient阻力系数 drag coefficient推或拉力系数 thrust coefficient偏航系统滑动制动器sliding shoes偏航 yawing主动偏航active yawing被动偏航 passive yawing偏航驱动 yawing driven解缆 untwist塔架tower独立式塔架 free stand tower拉索式塔架 guyed tower塔影响效应 influence by the tower shadow <<功率特性测试>>功率特性 power performance净电功率输出 net electric power output功率系数 power coefficient自由流风速 free stream wind speed扫掠面积swept area测量功率曲线 measured power curve外推功率曲线 extrapolated power curve年发电量 annual energy production数据组 data set可利用率 availability精度 accuracy测量误差 uncertainty in measurement分组方法 method of bins测量周期 measurement period测量扇区 measurement sector距离常数 distance constant试验场地 test site气流畸变 flow distortion复杂地形地带 complex terrain风障 wind break声压级 sound pressure level声级 weighted sound pressure level视在声功率级 apparent sound power level指向性 directivity音值 tonality声的基准风速 acoustic reference wind speed 标准风速 standardized wind speed基准高度 reference height基准粗糙长度 reference roughness基准距离 reference distance掠射角 grazing angle比恩法 method of bins标准误差 standard uncertainty风能利用系数 rotor power coefficient力矩系数 torque coefficient额定力矩系数 rated torque coefficient起动力矩系数starting torque coefficient最大力矩系数maximum torque coefficient过载度 ratio of over load风力发电机组输出特性 output characteristic of WTGS调节特性 regulating characteristics平均噪声 average noise level机组效率efficiency of WTGS使用寿命 service life度电成本 cost per kilowatt hour of the electricity generated by WTGS 发电机同步电机 synchronous generator异步电机 asynchronous generator感应电机 induction generator转差率 slip瞬态电流 transient rotor笼型 cage绕线转子 wound rotor绕组系数 winding factor换向器 commutator集电环 collector ring换向片 commutator segment励磁响应 excitation response制动系统制动系统 braking制动机构 brake mechanism正常制动系 normal braking system紧急制动系 emergency braking system空气制动系 air braking system液压制动系 hydraulic braking system电磁制动系 electromagnetic braking system机械制动系 mechanical braking system辅助装置 auxiliary device制动器释放 braking releasing制动器闭合 brake setting液压缸 hydraulic cylinder溢流阀 relief valve泻油 drain齿轮马达 gear motor齿轮泵 gear pump电磁阀solenoid液压过滤器 hydraulic filter液压泵hydraulic pump液压系统 hydraulic system油冷却器 oil cooler压力控制器pressure control valve压力继电器pressure switch减压阀reducing valve安全阀 safety valve设定压力setting pressure切换switching旋转接头rotating union压力表pressure gauge液压油hydraulic fluid液压马达hydraulic motor油封oil seal刹车盘 brake disc闸垫 brake pad刹车油 brake fluid闸衬片 brake lining传动比 transmission ratio齿轮gear齿轮副gear pair平行轴齿轮副 gear pair with parallel axes齿轮系 train of gears行星齿轮系 planetary gear train小齿轮 pinion大齿轮 wheel , gear主动齿轮 driving, gear从动齿轮 driven gear行星齿轮 planet gear行星架 planet carrier太阳轮 sun gear内齿圈 ring gear外齿轮external gear内齿轮internal内齿轮副 internal gear pair增速齿轮副 speed increasing gear增速齿轮系 speed increasing gear train中心距 center distance增速比 speed increasing ratio齿面 tooth flank工作齿面 working flank非工作齿面non-working flank模数 module齿数 number of teeth啮合干涉 meshing interference齿廓修行 profile modification , profile correction 啮合 engagement, mesh齿轮的变位 addendum modification on gears变位齿轮 gears with addendum modification圆柱齿轮 cylindrical gear直齿圆柱齿轮 spur gear斜齿圆柱齿轮 helical gear single-helical gear 节点 pitch point节圆pitch circle齿顶圆 tip circle齿根圆 root circle直径和半径 diameter and radius齿宽 face width齿厚 tooth thickness压力角 pressure angle圆周侧隙 circumferential backlash蜗杆 worm蜗轮 worm wheel联轴器 coupling刚性联轴器 rigid coupling万向联轴器 universal coupling安全联轴器 security coupling齿 tooth齿槽 tooth space斜齿轮 helical gear人字齿轮 double-helical gear齿距 pitch法向齿距 normal pitch轴向齿距 axial pitch齿高 tooth depth输入角 input shaft输出角 output shaft柱销pin柱销套roller行星齿轮传动机构planetary gear drive mechanism 中心轮 center gear单级行星齿轮系 single planetary gear train柔性齿轮 flexible gear刚性齿轮 rigidity gear柔性滚动轴承 flexible rolling bearing输出联接 output coupling刚度 rigidity扭转刚度 torsional rigidity弯曲刚度 flexural rigidity扭转刚度系数 coefficient of torsional起动力矩 starting torque传动误差 transmission error传动精度 transmission accuracy固有频率 natural frequency弹性联接 elastic coupling刚性联接 rigid coupling滑块联接 Oldham coupling固定联接 integrated coupling齿啮式联接 dynamic coupling花键式联接 splined coupling牙嵌式联接 castellated coupling径向销联接 radial pin coupling周期振动 periodic vibration随机振动 random vibration峰值 peak value临界阻尼 critical damping阻尼系数 damping coefficient阻尼比 damping ratio减震器 vibration isolator振动频率 vibration frequency幅值 amplitude位移幅值displacement amplitude速度幅值 velocity amplitude加速度幅值 acceleration amplitude控制与监控系统远程监视 telemonitoring协议 protocol实时 real time单向传输 simplex transmission半双工传输 half-duplex transmission双工传输 duplex transmission前置机 front end processor运输终端 remote terminal unit调制解调器 modulator-demodulator数据终端设备 data terminal equipment接口 interface数据电路 data circuit信息 information状态信息 state information分接头位置信息 tap position information监视信息 monitored information设备故障信息 equipment failure information 告警 alarm返回信息 return information设定值 set point value累积值 integrated total integrated value瞬时测值 instantaneous measured计量值 counted measured metered measured metered reading 确认 acknowledgement信号 signal模拟信号 analog signal命令 command字节 byte位bit地址 address波特 baud编码 encode译码 decode代码 code集中控制 centralized control可编程序控制 programmable control微机程控 minicomputer program模拟控制 analogue control数字控制 digital control强电控制 strong current control弱电控制 weak current control单元控制 unit control就地控制 local control联锁装置 interlocker模拟盘 analogue board配电盘 switch board控制台 control desk紧急停车按钮 emergency stop push-button限位开关 limit switch限速开关 limit speed switch有载指示器on-load indicator屏幕显示 screen display指示灯 display lamp起动信号 starting signal公共供电点 point of common coupling闪变 flicker数据库data base硬件 hardware硬件平台 hardware platform层 layer level class模型 model响应时间 response time软件 software软件平台 software platform系统软件 system software自由脱扣 trip-free基准误差 basic error一对一控制方式 one-to-one control mode一次电流 primary current一次电压 primary voltage二次电流 secondary current二次电压 secondary voltage低压电器 low voltage apparatus额定工作电压 rated operational voltage额定工作电流 rated operational current运行管理 operation management安全方案 safety concept外部条件 external conditions失效 failure故障 fault控制柜 control cabinet冗余技术 redundancy正常关机 normal shutdown失效-安全 fail-safe排除故障 clearance空转 idling外部动力源 external power supply锁定装置 locking device运行转速范围 operating rotational speed range临界转速 activation rotational speed最大转速 maximum rotational speed过载功率 over power临界功率activation power最大功率 maximum power短时切出风速 short-term cut-out wind speed外联机试验 field test with turbine试验台 test-bed台架试验 test on bed防雷系统 lighting protection system外部防雷系统 external lighting protection system 内部防雷系统 internal lighting protection system 等电位连接 equipotential bonding接闪器 air-termination system引下线 down-conductor接地装置 earth-termination system接地线 earth conductor接地体 earth electrode环形接地体 ring earth external基础接地体 foundation earth electrode等电位连接带 bonding bar等电位连接导体 bonding conductor保护等级 protection lever防雷区 lighting protection zone雷电流 lighting current电涌保护器 surge suppressor共用接地系统 common earthing system接地基准点 earthing reference points持续运行 continuous operation持续运行的闪变系数 flicker coefficient for continuous operation 闪变阶跃系数 flicker step factor最大允许功率 maximum permitted最大测量功率 maximum measured power电网阻抗相角 network impedance phase angle正常运行 normal operation功率采集系统 power collection system额定现在功率 rated apparent power额定电流 rated current额定无功功率 rated reactive power停机 standstill起动 start-up切换运行 switching operation扰动强度 turbulence intensity电压变化系数 voltage change factor风力发电机端口 wind turbine terminals风力发电机最大功率 maximum power of wind turbine风力发电机停机 parked wind turbine安全系统 safety system控制装置 control device额定载荷 rated load周期 period相位 phase频率 frequency谐波 harmonics瞬时值 instantaneous value同步 synchronism振荡oscillation共振 resonance波 wave辐射radiation衰减 attenuation阻尼 damping畸变 distortion电electricity电的 electric静电学 electrostatics电荷 electric charge电压降 voltage drop电流 electric current导电性 conductivity电压 voltage电磁感应 electromagnetic induction励磁 excitation电阻率 resistivity导体 conductor半导体 semiconductor电路 electric circuit串联电路 series circuit电容 capacitance电感 inductance电阻 resistance电抗 reactance阻抗 impedance传递比 transfer ratio交流电压 alternating voltage交流电流 alternating current脉动电压 pulsating voltage脉动电流 pulsating current直流电压 direct voltage直流电流 direct current瞬时功率 instantaneous power有功功率 active power无功功率 reactive power有功电流 active current无功电流 reactive current功率因数 power factor中性点 neutral point相序 sequential order of the phase电气元件 electrical device接线端子 terminal电极 electrode地 earth接地电路 earthed circuit接地电阻 resistance of an earthed conductor 绝缘子 insulator绝缘套管 insulating bushing母线 busbar螺纹管 solenoid绕组 winding电阻器 resistor电感器 inductor电容器 capacitor继电器 relay电能转换器 electric energy transducer 电机 electric machine发电机 generator电动机 motor变压器 transformer变流器 converter变频器 frequency converter整流器 rectifier逆变器 inverter传感器 sensor耦合器 electric coupling放大器 amplifier振荡器oscillator滤波器 filter半导体器件 semiconductor光电器件 photoelectric device触头 contact开关设备 switchgear控制设备 control gear闭合电路 closed circuit断开电路 open circuit通断 switching联结 connection串联 series connection并联 parallel connection星形联结 star connection三角形联结 delta connection主电路 main circuit辅助电路 auxiliary circuit控制电路 control circuit信号电路 signal circuit保护电路 protective circuit换接 change-over circuit换向 commutation输入功率 input power输入 input输出 output加载 to load充电 to charge放电 to discharge有载运行 on-load operation空载运行 no-load operation开路运行 open-circuit operation 短路运行 short-circuit operation 满载 full load效率 efficiency损耗 loss过电压 over-voltage过电流 over-current欠电压 under-voltage特性 characteristic绝缘物 insulant隔离 to isolate绝缘 insulation绝缘电阻 insulation resistance 品质因数 quality factor泄漏电流 leakage current闪烙 flashover短路 short circuit噪声 noise极限值 limiting value额定值 rated value额定 rating环境条件 environment condition 使用条件 service condition工况 operating condition额定工况 rated condition负载比 duty ratio绝缘比 insulation ratio介质试验 dielectric test常规试验 routine test抽样试验 sampling test验收试验 acceptance test投运试验 commissioning test维护试验 maintenance test加速 accelerating特性曲线 characteristic额定电压rated voltage额定电流 rated current额定频率rated frequency温升 temperature rise温度系数 temperature coefficient端电压 terminal voltage短路电流 short circuit current可靠性 reliability有效性 availability耐久性 durability维修 maintenance维护 preventive maintenance工作时间 operating time待命时间 standby time修复时间 repair time寿命 life使用寿命 useful life平均寿命 mean life耐久性试验 endurance test寿命试验 life test可靠性测定试验 reliability determination test 现场可靠性试验 field reliability test加速试验 accelerated test安全性 fail safe应力 stress强度 strength试验数据 test data现场数据 field data电触头 electrical contact主触头 main contact击穿 breakdown耐电压 proof voltage放电 electrical discharge透气性 air permeability电线电缆 electric wire and cable电力电缆 power cable通信电缆 telecommunication cable油浸式变压器 oil-immersed type transformer干式变压器 dry-type transformer自耦变压器 auto-transformer有载调压变压器 transformer fitted with OLTC 空载电流 non-load current阻抗电压 impedance voltage电抗电压 reactance voltage电阻电压 resistance voltage分接 tapping配电电器 distributing apparatus控制电器 control apparatus开关 switch熔断器 fuse断路器 circuit breaker控制器 controller接触器 contactor机械寿命 mechanical endurance电气寿命 electrical endurance旋转电机 electrical rotating machine直流电机 direct current machine交流电机 alternating current machine同步电机 synchronous machine异步电机 asynchronous machine感应电机 induction machine励磁机 exciter饱和特性 saturation characteristic开路特性 open-circuit characteristic负载特性 load characteristic短路特性 short-circuit characteristic额定转矩 rated load torque规定的最初起动转矩 specifies breakaway torque交流电动机的最初起动电流 breakaway starting current if an a.c. 同步转速 synchronous speed转差率 slip短路比 short-circuit ratio同步系数 synchronous coefficient空载 no-load系统system触电；电击 electric block正常状态 normal condition接触电压 touch voltage跨步电压 step voltage对地电压 voltage to earth触电电流 shock current残余电流 residual current安全阻抗 safety impedance安全距离safety distance安全标志 safety marking安全色 safety color中性点有效接地系统 system with effectively earthed neutral检修接地 inspection earthing工作接地 working earthing保护接地 protective earthing重复接地 iterative earth故障接地 fault earthing过电压保护 over-voltage protection过电流保护 over-current protection断相保护 open-phase protection防尘 dust-protected防溅protected against splashing防滴 protected against dropping water防浸水 protected against the effects of immersion 过电流保护装置 over-current protective device保护继电器 protective relay接地开关 earthing switch漏电断路器 residual current circuit-breaker灭弧装置 arc-control device安全隔离变压器 safety isolating transformer避雷器 surge attester ; lightning arrester保护电容器 capacitor for voltage protection安全开关 safety switch限流电路 limited current circuit振动 vibration腐蚀 corrosion点腐蚀 spot corrosion金属腐蚀 corrosion of metals化学腐蚀 chemical corrosion贮存 storage贮存条件 storage condition运输条件 transportation condition空载最大加速度 maximum bare table acceletation电力金具悬垂线夹 suspension clamp耐张线夹 strain clamp挂环 link挂板 clevis球头挂环 ball-eye球头挂钩 ball-hookU型挂环 shackleU型挂钩U-bolt联板 yoke plate牵引板 towing plate挂钩 hook吊架 hanger调整板 adjusting plate花篮螺栓 turn buckle接续管 splicing sleeve补修管 repair sleeve调线线夹 jumper clamp防振锤 damper均压环 grading ring屏蔽环 shielding ring间隔棒 spacer重锤 counter weight线卡子 guy clip心形环 thimble设备线夹 terminal connectorT形线夹 T-connector硬母线固定金具 bus-bar support母线间隔垫bus-bar separetor母线伸缩节 bus-bar expansion外光检查 visual ins振动试验 vibration tests老化试验 ageing tests冲击动载荷试验 impulse load tests 耐腐试验 corrosion resistance tests 棘轮扳手 ratchet spanner专用扳手 special purpose spanner万向套筒扳手 flexible pliers可调钳 adjustable pliers夹线器 conductor holder电缆剪 cable cutter卡线钳 conductor clamp单卡头 single clamp双卡头 double clamp安全帽 safety helmet安全带 safety belt绝缘手套 insulating glove绝缘靴 insulating boots护目镜 protection spectacles缝焊机 seam welding machine。
风力发电专业英语
风力发电机 wind turbine 风电场wind power station wind farm风力发电机组wind turbine generator system WTGS水平轴风力发电机horizontal axis wind turbine垂直轴风力发电机vertical axis wind turbine轮毂（风力发电机） hub (for wind turbine)机舱 nacelle支撑结构support structure for wind turbine 关机shutdown for windturbine正常关机 normal shutdownfor wind turbine紧急关机emergencyshutdown for wind turbine空转 idling锁定 blocking停机 parking静止 standstill制动器 brake停机制动 parking brake风轮转速 rotor speed控制系统 control system保护系统protectionsystem偏航 yawing设计和安全参数designsituation设计工况designsituation载荷状况 load case外部条件externalconditions设计极限 design limits极限状态 limit state使用极限状态serviceability limitstates极限限制状态ultimatelimit state最大极限状态ultimatelimit state安全寿命 safe life严重故障catastrophicfailure潜伏故障latent fault dormant failure风特性wind characteristic风速 wind speed风矢量 wind velocity旋转采样风矢量rotationally sampled wind velocity额定风速rated wind speed切入风速 cut-in speed 切出风速 cut-out speed 年平均annual average 年平均风速annual average wind speed 平均风速mean wind speed极端风速extreme windspeed安全风速survival windspeed参考风速reference windspeed风速分布wind speeddistribution瑞利分布RayLeighdistribution威布尔分布Weibulldistribution风切变 wind shear风廓线风切变律windprofile wind shear law风切变指数wind shearexponent对数风切变律logarithmic wind shearlaw风切变幂律 power law forwind shear下风向down wind上风向 up wind阵风gust粗糙长度roughnesslength湍流强度turbulenceintensity湍流尺度参数turbulencescale parameter湍流惯性负区inertialsub-range风场 wind site测量参数measurementparameters测量位置measurement seat最大风速maximum wind speed风功率密度wind power density风能密度wind energy density日变化 diurnal variation 年变化 annual variation 轮毂高度 hub height风能 wind energy标准大气状态standard atmospheric state风切变影响 influence by the wind shear 阵风影响 gust influence风速频率frequency ofwind speed环境 environment工作环境operationalenvironment气候 climate海洋性气候 ocean climate大陆性气候continentalclimate露天气候open-airclimate室内气候 indoor climate极端 extreme日平均值 daily mean极端最高 extreme maximum年最高 annual maximum年最高日平均温度 annualextreme daily mean oftemperature月平均温度 mean monthlytemperature空气湿度 air humidity绝对湿度absolutehumidity相对湿度relativehumidity降水 precipitation雨 rain冻雨 freezing rain霜淞 rime雨淞 glaze冰雹 hail露 dew雾 fog盐雾 salt fog雷暴 thunderstorm雪载 snow load标准大气压 standard air pressure平均海平面mean sea level海拔 altitude辐射通量 radiant flux太阳辐射 solar radiation 直接太阳辐射direct solar radiation天空辐射 sky radiation 太阳常数 solar constant 太阳光谱 solar spectrum 黑体 black body 白体 white body温室效应greenhouseeffect环境温度ambienttemperature表面温度surfacetemperature互联 interconnection输出功率output power额定功率 rated power最大功率 maximum power电网连接点networkconnection point电力汇集系统powercollection system风场电器设备siteelectrical facilities功率特性powerperformance静电功率输出netelectric power output功率系数powerperformance自由流风速free streamwind speed扫掠面积 swept area轮毂高度 hub height测量功率曲线measurement power curve外推功率曲线extrapolated power curve年发电量annual energyproduction可利用率 availability数据组功率特性测试 dataset for power performance measurement精度 accuracy测量误差 uncertainty in measurement分组方法 method of bins 测量周期measurement period测量扇区measurement sector日变化diurnal variations浆距角 pitch angle距离常数distance constant试验场地 test site气流畸变 flow distortion 障碍物 obstacles复杂地形带complexterrain风障 wind break声压级sound pressurelevel声级weighted soundpressure level; soundlevel视在声功率级apparentsound power level指向性 directivity音值 tonality声的基准面风速 acousticreference wind speed标准风速standardizedwind speed基准高度referenceheight基准粗糙长度referenceroughness length基准距离referencedistance掠射角 grazing angle风轮风轮 wind rotor风轮直径 rotor diameter风轮扫掠面积 rotor sweptarea风轮仰角tilt angle ofrotor shaft风轮偏航角 yawing angleof rotor shaft风轮额定转速ratedturning speed of rotor风轮最高转速maximum turning speed of rotor 风轮尾流 rotor wake尾流损失 wake losses风轮实度 rotor solidity 实度损失 solidity losses 叶片数 number of blades 叶片 blade等截面叶片constant chord blade变截面叶片variable chord blade叶片投影面积 projected area of blade叶片长度 length of blade 叶根 root of blade叶尖tip of blade 叶尖速度 tip speed浆距角 pitch angle翼型 airfoil前缘 leading edge后缘tailing edge几何弦长 geometric chordof airfoil平均几何弦长meangeometric of airfoil气动弦线aerodynamicchord of airfoil翼型厚度thickness ofairfoil翼型相对厚度relativethickness of airfoil厚度函数thicknessfunction of airfoil中弧线 mean line弯度 degree of curvature翼型族the family ofairfoil弯度函数curvaturefunction of airfoil叶片根梢比ratio oftip-section chord toroot-section chord叶片展弦比 aspect ratio叶片安装角setting angleof blade叶片扭角 twist of blade叶片几何攻角angle ofattack of blade叶片损失blade losses叶尖损失tip losses颤振flutter迎风机构orientation mechanism调速机构regulating mechanism风轮偏测式调速机构regulating mechanism of turning wind rotor out of the wind sideward变浆距调速机构regulating mechanism by adjusting the pitch of blade整流罩 nose cone顺浆 feathering阻尼板spoiling flap风轮空气动力特性aerodynamic characteristics of rotor 叶尖速度比tip-speedratio额定叶尖速度比ratedtip-speed ratio升力系数liftcoefficient阻力系数dragcoefficient推或拉力系数thrustcoefficient偏航系统滑动制动器sliding shoes偏航 yawing主动偏航active yawing被动偏航 passive yawing偏航驱动 yawing driven解缆 untwist塔架tower独立式塔架free standtower拉索式塔架 guyed tower塔影响效应 influence bythe tower shadow<<功率特性测试>>功率特性powerperformance净电功率输出netelectric power output功率系数powercoefficient自由流风速free streamwind speed扫掠面积swept area测量功率曲线measuredpower curve外推功率曲线extrapolated power curve 年发电量annual energy production数据组 data set可利用率 availability精度 accuracy测量误差 uncertainty in measurement分组方法 method of bins 测量周期measurement period测量扇区measurement sector距离常数distance constant试验场地 test site 气流畸变 flow distortion复杂地形地带complexterrain风障 wind break声压级sound pressurelevel声级weighted soundpressure level视在声功率级apparentsound power level指向性 directivity音值 tonality声的基准风速acousticreference wind speed标准风速standardizedwind speed基准高度referenceheight基准粗糙长度referenceroughness基准距离referencedistance掠射角 grazing angle比恩法 method of bins标准误差standarduncertainty风能利用系数 rotor powercoefficient力矩系数torquecoefficient额定力矩系数ratedtorque coefficient起动力矩系数startingtorque coefficient最大力矩系数maximumtorque coefficient过载度 ratio of over load 风力发电机组输出特性output characteristic of WTGS调节特性regulating characteristics平均噪声average noise level机组效率efficiency of WTGS使用寿命 service life度电成本cost per kilowatt hour of the electricity generated by WTGS发电机同步电机synchronous generator 异步电机asynchronousgenerator感应电机inductiongenerator转差率 slip瞬态电流 transient rotor笼型 cage绕线转子 wound rotor绕组系数 winding factor换向器 commutator集电环 collector ring换向片commutatorsegment励磁响应excitationresponse制动系统制动系统 braking制动机构 brake mechanism正常制动系normalbraking system紧急制动系emergencybraking system空气制动系air brakingsystem液压制动系hydraulicbraking system电磁制动系electromagnetic brakingsystem机械制动系mechanicalbraking system辅助装置auxiliarydevice制动器释放brakingreleasing制动器闭合 brake setting 液压缸hydraulic cylinder溢流阀 relief valve泻油 drain齿轮马达 gear motor齿轮泵 gear pump电磁阀solenoid液压过滤器hydraulic filter液压泵hydraulic pump液压系统hydraulic system油冷却器 oil cooler压力控制器pressure control valve压力继电器pressure switch减压阀reducing valve安全阀 safety valve设定压力settingpressure切换switching旋转接头rotating union压力表pressure gauge液压油hydraulic fluid液压马达hydraulic motor油封oil seal刹车盘 brake disc闸垫 brake pad刹车油 brake fluid闸衬片 brake lining传动比transmissionratio齿轮gear齿轮副gear pair平行轴齿轮副 gear pairwith parallel axes齿轮系 train of gears行星齿轮系planetarygear train小齿轮 pinion大齿轮 wheel , gear主动齿轮 driving, gear从动齿轮 driven gear行星齿轮 planet gear行星架 planet carrier太阳轮 sun gear内齿圈 ring gear外齿轮external gear内齿轮internal内齿轮副internal gear pair增速齿轮副speed increasing gear增速齿轮系speed increasing gear train 中心距 center distance 增速比 speed increasing ratio齿面 tooth flank工作齿面 working flank 非工作齿面non-working flank模数 module齿数 number of teeth 啮合干涉meshinginterference齿廓修行profilemodification , profilecorrection啮合 engagement, mesh齿轮的变位addendummodification on gears变位齿轮gears withaddendum modification圆柱齿轮cylindricalgear直齿圆柱齿轮 spur gear斜齿圆柱齿轮helicalgear single-helical gear节点 pitch point节圆pitch circle齿顶圆 tip circle齿根圆 root circle直径和半径 diameter andradius齿宽 face width齿厚 tooth thickness压力角 pressure angle圆周侧隙circumferential backlash蜗杆 worm蜗轮 worm wheel联轴器 coupling刚性联轴器rigidcoupling万向联轴器universalcoupling安全联轴器securitycoupling齿 tooth齿槽 tooth space斜齿轮 helical gear人字齿轮 double-helical gear齿距 pitch法向齿距 normal pitch 轴向齿距 axial pitch齿高 tooth depth输入角 input shaft输出角 output shaft柱销pin柱销套roller行星齿轮传动机构planetary gear drive mechanism中心轮 center gear 单级行星齿轮系singleplanetary gear train柔性齿轮 flexible gear刚性齿轮 rigidity gear柔性滚动轴承flexiblerolling bearing输出联接 output coupling刚度 rigidity扭转刚度torsionalrigidity弯曲刚度flexuralrigidity扭转刚度系数coefficient of torsional起动力矩 starting torque传动误差transmissionerror传动精度transmissionaccuracy固有频率naturalfrequency弹性联接elasticcoupling刚性联接 rigid coupling滑块联接 Oldham coupling固定联接integratedcoupling齿啮式联接dynamiccoupling花键式联接splinedcoupling牙嵌式联接castellatedcoupling径向销联接radial pincoupling周期振动periodic vibration随机振动random vibration峰值 peak value临界阻尼critical damping阻尼系数damping coefficient阻尼比 damping ratio减震器vibration isolator振动频率vibration frequency幅值 amplitude位移幅值displacement amplitude速度幅值velocity amplitude加速度幅值 accelerationamplitude控制与监控系统远程监视 telemonitoring协议 protocol实时 real time单向传输simplextransmission半双工传输half-duplextransmission双工传输duplextransmission前置机front endprocessor运输终端 remote terminalunit调制解调器modulator-demodulator数据终端设备dataterminal equipment接口 interface数据电路 data circuit信息 information状态信息stateinformation分接头位置信息tapposition information监视信息monitoredinformation设备故障信息equipmentfailure information告警 alarm返回信息returninformation设定值 set point value 累积值 integrated total integrated value瞬时测值instantaneous measured计量值 counted measured metered measured metered reading确认 acknowledgement信号 signal模拟信号 analog signal 命令 command字节 byte位bit地址 address波特 baud编码 encode 译码 decode代码 code集中控制centralizedcontrol可编程序控制programmable control微机程控minicomputerprogram模拟控制analoguecontrol数字控制 digital control强电控制 strong currentcontrol弱电控制weak currentcontrol单元控制 unit control就地控制 local control联锁装置 interlocker模拟盘 analogue board配电盘 switch board控制台 control desk紧急停车按钮emergencystop push-button限位开关 limit switch限速开关limit speedswitch有载指示器on-loadindicator屏幕显示 screen display指示灯 display lamp起动信号 starting signal公共供电点point ofcommon coupling闪变 flicker数据库data base硬件 hardware硬件平台hardware platform层 layer level class模型 model响应时间 response time 软件 software软件平台software platform系统软件 system software 自由脱扣 trip-free基准误差 basic error一对一控制方式one-to-one control mode 一次电流 primary current 一次电压 primary voltage 二次电流secondarycurrent二次电压secondaryvoltage低压电器low voltageapparatus额定工作电压ratedoperational voltage额定工作电流ratedoperational current运行管理operationmanagement安全方案 safety concept外部条件externalconditions失效 failure故障 fault控制柜 control cabinet冗余技术 redundancy正常关机 normal shutdown失效-安全 fail-safe排除故障 clearance空转 idling外部动力源externalpower supply锁定装置 locking device运行转速范围operatingrotational speed range临界转速activationrotational speed最大转速maximumrotational speed过载功率 over power临界功率activationpower最大功率 maximum power 短时切出风速 short-term cut-out wind speed外联机试验field test with turbine试验台 test-bed台架试验 test on bed防雷系统lighting protection system外部防雷系统external lighting protection system内部防雷系统internal lighting protection system等电位连接equipotential bonding 接闪器air-termination system引下线 down-conductor接地装置earth-termination system接地线 earth conductor接地体 earth electrode环形接地体ring earthexternal基础接地体foundationearth electrode等电位连接带 bonding bar等电位连接导体 bondingconductor保护等级protectionlever防雷区lightingprotection zone雷电流 lighting current电涌保护器surgesuppressor共用接地系统commonearthing system接地基准点earthingreference points持续运行continuousoperation持续运行的闪变系数flicker coefficient forcontinuous operation闪变阶跃系数flickerstep factor最大允许功率maximumpermitted最大测量功率maximummeasured power电网阻抗相角network impedance phase angle 正常运行normal operation功率采集系统power collection system额定现在功率rated apparent power额定电流 rated current 额定无功功率rated reactive power停机 standstill起动 start-up切换运行switching operation扰动强度turbulence intensity电压变化系数voltage change factor风力发电机端口windturbine terminals风力发电机最大功率maximum power of windturbine风力发电机停机parkedwind turbine安全系统 safety system控制装置 control device额定载荷 rated load周期 period相位 phase频率 frequency谐波 harmonics瞬时值instantaneousvalue同步 synchronism振荡oscillation共振 resonance波 wave辐射radiation衰减 attenuation阻尼 damping畸变 distortion电electricity电的 electric静电学 electrostatics电荷 electric charge电压降 voltage drop电流 electric current导电性 conductivity电压 voltage电磁感应electromagnetic induction励磁 excitation电阻率 resistivity导体 conductor半导体 semiconductor电路 electric circuit 串联电路 series circuit 电容 capacitance电感 inductance电阻 resistance电抗 reactance阻抗 impedance传递比 transfer ratio 交流电压alternating voltage 交流电流alternatingcurrent脉动电压pulsatingvoltage脉动电流pulsatingcurrent直流电压 direct voltage直流电流 direct current瞬时功率instantaneouspower有功功率 active power无功功率 reactive power有功电流 active current无功电流reactivecurrent功率因数 power factor中性点 neutral point相序 sequential order ofthe phase电气元件electricaldevice接线端子 terminal电极 electrode地 earth接地电路 earthed circuit接地电阻resistance ofan earthed conductor绝缘子 insulator绝缘套管insulatingbushing母线 busbar线圈 coil螺纹管 solenoid绕组 winding电阻器 resistor电感器 inductor电容器 capacitor继电器 relay电能转换器electric energy transducer电机 electric machine 发电机 generator电动机 motor变压器 transformer变流器 converter变频器frequency converter整流器 rectifier逆变器 inverter传感器 sensor 耦合器 electric coupling放大器 amplifier振荡器oscillator滤波器 filter半导体器件semiconductor光电器件photoelectricdevice触头 contact开关设备 switchgear控制设备 control gear闭合电路 closed circuit断开电路 open circuit通断 switching联结 connection串联 series connection并联 parallel connection星形联结 star connection三角形联结deltaconnection主电路 main circuit辅助电路auxiliarycircuit控制电路 control circuit信号电路 signal circuit保护电路protectivecircuit换接 change-over circuit换向 commutation输入功率 input power输入 input输出 output负载load加载 to load充电 to charge放电 to discharge有载运行on-load operation空载运行no-load operation开路运行open-circuit operation短路运行short-circuit operation满载 full load效率 efficiency损耗 loss过电压 over-voltage过电流 over-current欠电压 under-voltage 特性 characteristic绝缘物 insulant隔离 to isolate绝缘 insulation绝缘电阻insulationresistance品质因数 quality factor泄漏电流 leakage current闪烙 flashover短路 short circuit噪声 noise极限值 limiting value额定值 rated value额定 rating环境条件environmentcondition使用条件servicecondition工况 operating condition额定工况 rated condition负载比 duty ratio绝缘比 insulation ratio介质试验 dielectric test常规试验 routine test抽样试验 sampling test验收试验 acceptance test投运试验commissioningtest维护试验maintenancetest加速 accelerating特性曲线 characteristic额定电压rated voltage额定电流 rated current 额定频率rated frequency 温升 temperature rise温度系数temperature coefficient端电压 terminal voltage 短路电流short circuit current可靠性 reliability有效性 availability耐久性 durability维修 maintenance维护preventive maintenance工作时间 operating time 待命时间 standby time修复时间 repair time 寿命 life使用寿命 useful life平均寿命 mean life耐久性试验endurancetest寿命试验 life test可靠性测定试验reliabilitydetermination test现场可靠性试验fieldreliability test加速试验acceleratedtest安全性 fail safe应力 stress强度 strength试验数据 test data现场数据 field data电触头electricalcontact主触头 main contact击穿 breakdown耐电压 proof voltage放电electricaldischarge透气性 air permeability电线电缆electric wireand cable电力电缆 power cable通信电缆telecommunication cable油浸式变压器oil-immersed typetransformer干式变压器dry-type transformer自耦变压器auto-transformer有载调压变压器transformer fitted with OLTC空载电流non-load current阻抗电压impedance voltage电抗电压reactance voltage电阻电压resistance voltage分接 tapping配电电器distributing apparatus 控制电器controlapparatus开关 switch熔断器 fuse断路器 circuit breaker控制器 controller接触器 contactor机械寿命mechanicalendurance电气寿命electricalendurance旋转电机electricalrotating machine直流电机 direct currentmachine交流电机alternatingcurrent machine同步电机synchronousmachine异步电机asynchronousmachine感应电机inductionmachine励磁机 exciter饱和特性saturationcharacteristic开路特性open-circuitcharacteristic负载特性loadcharacteristic短路特性short-circuitcharacteristic额定转矩rated loadtorque规定的最初起动转矩specifies breakaway torque交流电动机的最初起动电流breakaway starting current if an a.c.同步转速synchronous speed转差率 slip短路比short-circuit ratio同步系数synchronous coefficient空载 no-load系统system触电；电击 electric block 正常状态normal condition接触电压 touch voltage 跨步电压 step voltage对地电压voltage toearth触电电流 shock current残余电流residualcurrent安全阻抗safetyimpedance安全距离safety distance安全标志 safety marking安全色 safety color中性点有效接地系统system with effectivelyearthed neutral检修接地inspectionearthing工作接地workingearthing保护接地protectiveearthing重复接地 iterative earth故障接地 fault earthing过电压保护 over-voltageprotection过电流保护 over-currentprotection断相保护open-phaseprotection防尘 dust-protected防溅protected againstsplashing防滴protected againstdropping water防浸水 protected againstthe effects of immersion过电流保护装置over-current protective device保护继电器protective relay接地开关 earthing switch 漏电断路器residual current circuit-breaker 灭弧装置arc-control device安全隔离变压器safety isolating transformer避雷器 surge attester ; lightning arrester保护电容器 capacitor for voltage protection安全开关 safety switch 限流电路 limited current circuit 振动 vibration腐蚀 corrosion点腐蚀 spot corrosion金属腐蚀corrosion ofmetals化学腐蚀chemicalcorrosion贮存 storage贮存条件storagecondition运输条件 transportationcondition空载最大加速度 maximumbare table acceletation电力金具悬垂线夹suspensionclamp耐张线夹 strain clamp挂环 link挂板 clevis球头挂环 ball-eye球头挂钩 ball-hookU型挂环 shackleU型挂钩U-bolt联板 yoke plate牵引板 towing plate挂钩 hook吊架 hanger调整板 adjusting plate花篮螺栓 turn buckle接续管 splicing sleeve补修管 repair sleeve调线线夹 jumper clamp防振锤 damper均压环 grading ring屏蔽环 shielding ring 间隔棒 spacer重锤 counter weight线卡子 guy clip心形环 thimble设备线夹terminal connectorT形线夹 T-connector硬母线固定金具 bus-bar support母线间隔垫bus-bar separetor母线伸缩节bus-bar expansion外光检查 visual ins 振动试验 vibration tests老化试验 ageing tests冲击动载荷试验 impulseload tests耐腐试验corrosionresistance tests棘轮扳手 ratchet spanner专用扳手 special purposespanner万向套筒扳手flexiblepliers可调钳 adjustable pliers夹线器 conductor holder电缆剪 cable cutter卡线钳 conductor clamp单卡头 single clamp双卡头 double clamp安全帽 safety helmet安全带 safety belt绝缘手套insulatingglove绝缘靴 insulating boots护目镜protectionspectacles缝焊机seam weldingmachine。
风力发电常用名词解释
风能/wind energy 空气流动所具有的能量。
风能资源/wind energy resources 大气沿地球表面流动而产生的动能资源。
空气的标准状态/standard atmospheric state 空气的标准状态是指空气压力为101 325Pa，温度为15℃（或绝对288.15K），空气密度1.225kg/m 3 时的空气状态。
风速/wind speed 空间特定点的风速为该点空气在单位时间内所流过的距离。
平均风速/average wind speed 给定时间内瞬时风速的平均值。
年平均风速/annual average wind speed 时间间隔为一整年的瞬时风速的平均值。
最大风速/maximum wind speed 10分钟平均风速的最大值。
极大风速/extreme wind speed 瞬时风速的最大值。
阵风/gust 超过平均风速的突然和短暂的风速变化。
年际变化/inter-annual variation 以30年为基数发生的变化。
风速年际变化是从第1年到第30年的年平均风速变化。
[风速或风功率密度]年变化/annual variation 以年为基数发生的变化。
风速（或风功率变化）年变化是从1月到12月的月平均风速（或风功率密度）变化。
[风速或风功率密度]日变化/diurnal variation 以日为基数发生的变化。
月或年的风速（或风功率密度）日变化是求出一个月或一年内，每日同一钟点风速（或风功率密度）的月平均值或年平均值，得到0点到23点的风速（或风功率密度）变化。
风切变/wind shear 风速在垂直于风向平面内的变化。
风切变指数/wind shear exponent 用于描述风速剖面线形状的幂定律指数。
风速廓线/wind speed profile, wind shear law 又称“风切变律”，风速随离地面高度变化的数学表达式。
湍流强度/turbulence intensity 标准风速偏差与平均风速的比率。
风力发电实用英语
3、与电网相连
• 互连 interconnection (for WTGS) • 输出功率 output power (for WTGS) • 风电场电气设备 site electrical facilities
4、功率特性测试
• • • • • • 功率特性 power performance 功率曲线 power curve 年发电量 annual energy production 可利用率 availability (for WTGS) 风力发电机组输出特性 output characteristic of WTGS 度电成本 cost per KWh of the electricity generated by WTGS
• • • • • • •
工作环境 operational environment 大陆、海洋性气候 continental/ocean climate 露天、室内气候 open-air/indoor climate 雨 rain 雾 fog 雷暴 thunderstorm 温室效应 greenhouse effect
12、电力工具
• • • • • • • • 悬垂、耐张线夹 su轮扳手 ratcher spanner 万向套筒扳手 flexible spanner hand 卡线钳 conductor clamp 安全帽 safety helmet 安全带 safety belt 绝缘手套、靴 insulating glove/boots 护目镜 protection spectacles
9、偏航系统
• 偏航 yawing • 主动、被动偏航 active/passing yawing • 解缆 untwist
10、塔架
风能和风力发电机组(英文)WindPowerWindTurbines
/science/coriolis/coriolis.png
Wind – what causes it?, cont.
•Pressure maps
– Contours of constant pressure (usually 4 mb between contours – Close spacing means stronger winds –In N.H., winds circulate around a low pressure region in CCW direction
Design of HAWT Turbine Blade
Blade size and shape
5-station design as seen from the tip The blade twists to keep angle of attack constant
Design of HAWT Turbine Blade, cont.
/wiki/Wind_turbine_design
Review Question 3
The lift force on a wing or turbine blade is:
A. In line with the relative wind direction B. Perpendicular to the relative wind direction C. Somewhere between in line and perpendicular to the relative wind direction D. V
Force Pressure Area
Space (zero pressure)
(Definition)
风力发电外文文献翻译中英文
风力发电外文翻译中英文英文Wind power in China – Dream or reality?HubacekAbstractAfter tremendous growth of wind power generation capacity in recent years, China now has 44.7 GW of wind-derived power. Despite the recent growth rates and promises of a bright future, two important issues - the capability of the grid infrastructure and the availability of backup systems - must be critically discussed and tackled in the medium term.The study shows that only a relatively small share of investment goes towards improving and extending the electricity infrastructure which is a precondition for transmitting clean wind energy to the end users. In addition, the backup systems are either geographically too remote from the potential wind power sites or currently financially infeasible. Finally, the introduction of wind power to the coal-dominated energy production system is not problem-free. Frequent ramp ups and downs of coal-fired plants lead to lower energy efficiency and higher emissions, which are likely to negate some of the emission savings from wind power.The current power system is heavily reliant on independently acting but state-owned energy companies optimizing their part of the system, and this is partly incompatible with building a robust system supportingrenewable energy technologies. Hence, strategic, top-down co-ordination and incentives to improve the overall electricity infrastructure is recommended.Keywords: Wind power, China, Power grids, Back-up systems1. IntroductionChina’s wind energy industry has exper ienced a rapid growth over the last decade. Since the promulgation of the first Renewable Energy Law in 2006, the cumulative installed capacity of wind energy amounted to 44.7 GW by the end of 2010 [1]. The newly installed capacity in 2010 reached 18.9 GW which accounted for about 49.5% of new windmills globally. The wind energy potential in China is considerable, though with differing estimates from different sources. According to He et al. [2], the exploitable wind energy potential is 600–1000 GW onshore and 100–200 GW offshore. Without considering the limitations of wind energy such as variable power outputs and seasonal variations, McElroy et al. [3] concluded that if the Chinese government commits to an aggressive low carbon energy future, wind energy is capable of generating 6.96 million GWh of electricity by 2030, which is sufficient to satisfy China’s electricity demand in 2030.The existing literature of wind energy development in China focuses on several discussion themes. The majority of the studies emphasize the importance of government policy on the promotion of wind energyindustry in China [4], [5], [6], [7]. For instance, Lema and Ruby [8] compared the growth of wind generation capacity between 1986 and 2006, and addressed the importance of a coordinated government policy and corresponding incentives. Several studies assessed other issues such as the current status of wind energy development in China [9]; the potential of wind power [10]; the significance of wind turbine manufacturing [11]; wind resource assessment [5]; the application of small-scale wind power in rural areas [12]; clean development mechanism in the promotion of wind energy in China [4], social, economic and technical performance of wind turbines [13] etc.There are few studies which assess the challenge of grid infrastructure in the integration of wind power. For instance, Wang [14] studied grid investment, grid security, long-distance transmission and the difficulties of wind power integration at present. Liao et al. [15] criticised the inadequacy of transmission lines in the wind energy development. However, we believe that there is a need to further investigate these issues since they are critical to the development of wind power in China. Furthermore, wind power is not a stand-alone energy source; it needs to be complemented by other energy sources when wind does not blow. Although the viability and feasibility of the combination of wind power with other power generation technologies have been discussed widely in other countries, none of the papers reviewed thesituation in the Chinese context. In this paper, we discuss and clarify two major issues in light of the Chinese wind energy distribution process: 1) the capability of the grid infrastructure to absorb and transmit large amounts of wind powered electricity, especially when these wind farms are built in remote areas; 2) the choices and viability of the backup systems to cope with the fluctuations of wind electricity output.2. Is the existing power grid infrastructure sufficient?Wind power has to be generated at specific locations with sufficient wind speed and other favourable conditions. In China, most of the wind energy potential is located in remote areas with sparse populations and less developed economies. It means that less wind powered electricity would be consumed close to the source. A large amount of electricity has to be transmitted between supply and demand centres leading to several problems associated with the integration with the national power grid system, including grid investment, grid safety and grid interconnection.2.1. Power grid investmentAlthough the two state grid companies-(SGCC) State Grid Corporation of China and (CSG) China Southern Grid - have invested heavily in grid construction, China’s powe r grid is still insufficient to cope with increasing demand. For example, some coal-fired plants in Jiangsu, which is one of the largest electricity consumers in China, had to drop the load ratio to 60 percent against the international standard of 80percent due to the limited transmission capacity [16]. This situation is a result of an imbalanced investment between power grid construction and power generation capacity. For example, during the Eighth Five-Year Plan, Ninth Five-Year Plan and Tenth Five-Year Plan,1 power grid investments accounted for 13.7%, 37.3% and 30% of total investment in the electricity sector, respectively. The ratio further increased from 31.1% in 2005 to 45.94% in 2008, the cumulative investment in the power grid is still significantly lower than the investments in power generation [17]. Fig. 1 gives a comparison of the ratios of accumulative investments in power grid and power generation in China, the US, Japan, the UK and France since 1978. In most of these countries, more than half of the electric power investment has been made on grid construction. By contrast, the ratio is less than 40% in China.According to the Articles 14 and 21 of the Chinese Renewable Energy Law, the power grid operators are responsible for the grid connection of renewable energy projects. Subsidies are given subject to the length of the grid extension with standard rates. However, Mo [18] found that the subsidies were only sufficient to compensate for capital investment and corresponding interest but excluding operational and maintenance costs.Again, similar to grid connection, grid reinforcement requires significant amounts of capital investment. The Three Gorges power planthas provided an example of large-scale and long-distance electricity transmission in China. Similar to wind power, hydropower is usually situated in less developed areas. As a result, electricity transmission lines are necessary to deliver the electricity to the demand centres where the majority are located; these are the eastern coastal areas and the southern part of China. According to SGCC [19], the grid reinforcement investment of the Three Gorges power plants amounted to 34.4 billion yuan (about 5 billion US dollars). This could be a lot higher in the case of wind power due to a number of reasons. First, the total generating capacity of Three Gorges project is approximately 18.2 GW at this moment and will reach 22.4 GW when fully operating [20], whilst the total generating capacity of the massive wind farms amount to over 100 GW. Hence, more transmission capacities are absolutely necessary. Second, the Three Gorges hydropower plant is located in central China. A number of transmission paths are available, such as the 500 kV DC transmission lines to Shanghai (with a length of 1100 km), Guangzhou (located in Guangdong province, with a length of 1000 km) and Changzhou (located in Jiangsu province, with a length of 1000 km) with a transmission capacity of 3 GW each and the 500 kV AC transmission lines to central China with transmission capacity of 12 GW. By contrast, the majority of wind farm bases, which are located in the northern part of China, are far away from the load centres. For example, Jiuquan locatedin Gansu has a planned generation capacity of 20 GW. The distances from Jiuquan to the demand centres of the Central China grid and the Eastern China grid are 1500 km and 2500 km, respectively. For Xinjiang, the distances are even longer at 2500 km and 4000 km, respectively. As a result, longer transmission lines are required. Fig. 2 depicts the demand centres and wind farms in detail.2.2. Grid safetyThe second problem is related to grid safety. The large-scale penetration of wind electricity leads to voltage instability, flickers and voltage asymmetry which are likely to cause severe damage to the stability of the power grid [21]. For example, voltage stability is a key issue in the grid impact studies of wind power integration. During the continuous operation of wind turbines, a large amount of reactive power is absorbed, which lead to voltage stability deterioration [22]. Furthermore, the significant changes in power supply from wind might damage the power quality [23]. Hence, additional regulation capacity would be needed. However, in a power system with the majority of its power from base load provider, the requirements cannot be met easily [24]. In addition, the possible expansion of existing transmission lines would be necessary since integration of large-scale wind would cause congestion and other grid safety problems in the existing transmission system. For example, Holttinen [23] summarized the majorimpacts of wind power integration on the power grid at the temporal level (the impacts of power outputs at second, minute to year level on the power grid operation) and the spatial level (the impact on local, regional and national power grid). Besides the impacts mentioned above, the authors highlight other impacts such as distribution efficiency, voltage management and adequacy of power on the integration of wind power [23].One of the grid safety problems caused by wind power is reported by the (SERC) State Electricity Regulatory Commission [25]. In February and April of 2011, three large-scale wind power drop-off accidents in Gansu (twice) and Hebei caused power losses of 840.43 MW, 1006.223 MW and 854 MW, respectively, which accounted for 54.4%, 54.17% and 48.5% of the total wind powered outputs. The massive shutdown of wind turbines resulted in serious operational difficulties as frequency dropped to 49.854 Hz, 49.815 Hz and 49.95 Hz in the corresponding regional power grids.The Chinese Renewable Energy Law requires the power grid operators to coordinate the integration of windmills and accept all of the wind powered electricity. However, the power grid companies have been reluctant to do so due to the above mentioned problems as well as technical and economic reasons. For instance, more than one third of the wind turbines in China, amounting to 4 GW capacity, were not connectedto the power grid by the end of 2008 [17]. Given that the national grid in China is exclusively controlled by the power companies –SGCC and CSG - the willingness of these companies to integrate wind energy into the electricity generation systems is critical.2.3. The interconnection of provincial and regional power gridsThe interconnection of trans-regional power grids started at the end of 1980s. A (HVDC) high voltage direct current transmission line was established to link the Gezhouba2 dam with Shanghai which signifies the beginning of regional power grids interconnection. In 2001, two regional power grids, the North China Power Grid and Northeast China Power Grid were interconnected. This was followed by the interconnection of the Central China Power Grid and the North China Power Grid in 2003. In 2005, two other interconnection agreements were made between the South China Power Grid with North, Northeast and Central China Power Grid, and the Northwest China Power Grid and the Central China Power Grid. Finally, in 2009, the interconnection of Central China Power Grid and the East China Power Grid was made. In today’s China, the Chinese power transmission systems are composed of 330 kV and 500 kV transmission lines as the backbone and six interconnected regional power grids and one Tibet power grid [26].It seems that the interconnectivity of regional power grids would help the delivery of wind powered outputs from wind-rich regions todemand centres. However, administrative and technical barriers still exist. First, the interconnectivity among regions is always considered as a backup to contingencies, and could not support the large-scale, long-distance electricity transmission [27]. In addition, the construction of transmission systems is far behind the expansion of wind power. The delivery of large amounts of wind power would be difficult due to limited transmission capacity. Furthermore, the quantity of inter-regional electricity transmission is fixed [27]. Additional wind power in the inter-regional transmission might have to go through complex administrative procedures and may result in profit reductions of conventional power plants.3. Are the backup systems geographically available and technically feasible?Power system operators maintain the security of power supply by holding power reserve capacities in operation. Although terminologies used in the classification of power reserves vary among countries [28], power reserves are always used to keep the production and generation in balance under a range of circumstances, including power plant outages, uncertain variations in load and fluctuations in power generations (such as wind) [29]. As wind speed varies on all time scales (e.g. from seconds to minutes and from months to years), the integration of fluctuating wind power generation induces additional system balancing requirements onthe operational timescale [29].A number of studies have examined the approaches to stabilize the electricity output from wind power plants. For example, Belanger and Gagnon [30] conducted a study on the compensation of wind power fluctuations by using hydropower in Canada. Nema et al. [31] discussed the application of wind combined solar PV power generation systems and concluded that the hybrid energy system was a viable alternative to current power supply systems in remote areas. In China, He et al. [2]investigated the choices of combined power generation systems. The combinations of wind-hydro, wind-diesel, wind-solar and wind-gas power were evaluated respectively. They found that, for instance, the wind-diesel hybrid systems were used at remote areas and isolated islands. This is because the wind-diesel hybrid systems have lower generation efficiency and higher generation costs compared to other generation systems. Currently, the wind-solar hybrid systems are not economically viable for large-scale application; thus, these systems have either been used at remote areas with limited electricity demand (e.g. Gansu Subei and Qinghai Tiansuo) or for lighting in some coastal cities [2]. Liu et al. [32] adopted the EnergyPLAN model to investigate the maximum wind power penetration level in the Chinese power system. The authors derived a conclusion that approximately 26% of national power demand could be supplied by wind power by the end of 2007. However, theauthors fail to explain the provision of power reserves at different time scales due to wind power integration.Because of the smoothing effects of dispersing wind turbines at different locations (as exemplified by Drake and Hubacek [33] for the U.K., Roques [34] for the E.U. and Kempton et al. [35] for the U.S.), the integration of wind power has a very small impact on the primary reserves which are available from seconds to minutes [36]. However, the increased reserve requirements are considerable on secondary reserves (available within 10–15 min) which mainly consist of hydropower plants and gas turbine power plants [29]. Besides, the long-term reserves, which are used to restore secondary reserves after a major power deficit, will be in operation to keep power production and consumption in balance for a longer timescale (from several minutes to several hours). In the following subsection, we examine the availability of power plants providing secondary and long-term reserves and investigate the viability of energy storage system in China.中文中国的风力发电–梦想还是现实？胡巴切克摘要经过近几年风力发电能力的巨大增长，中国现在拥有44.7吉瓦的风力发电。
风力发电
The Technology Development Status Of Wind Energy In China Wind energy is the kinetic energy which is generated by air flowing. A nd it is a form of solar energy conversion. Wind energy is a renewable cle an energy, large reserves, wide distribution, but its energy density is low (only 1/800 of the water), and unstable. Under the condition of a certain t echnology, wind energy can be used as a kind of important energy to get development and utilization. Wind energy is a comprehensive engineerin g technology, through wind turbines convert the kinetic energy of wind in to mechanical energy and electric energy and heat energy.However,how to form the wind? The wind is a natural phenomenon on earth. Each part of the earth's surface is heated uneven due to solar radiati on, causes the uneven pressure distribution in the atmosphere. under the a ction of horizontal pressure gradient, air flows along the horizontal directi on, as the result,it can create wind.It Is estimated that solar energy reache s the earth although only about 2% can change into the wind, but the amo unt is still very considerable. Global wind power is about 130 billion KW, it is more than 10 times larger than the amount of water development and utilization on earth.For thousands of years, wind power technology development is slow,it also did not cause enough attention. But since the 1973 the world oil crisi s, in the conventional energy sources and under double pressures of globa l ecological environment deterioration.Wind energy as a part of the new e nergy just have a rapid development. Wind power as a kind of new clean and renewable energy has the huge potential development, especially in t he coastal islands, traffic inconvenience, outlying mountain areas of spars ely populated grassland pasture, and away from the grid and in the near te rm is difficult to achieve rural power grids, frontier, as a solution to energ y production and life of a reliable way, it is of great significance. Even indeveloped countries, wind power, as a kind of efficient and clean new ene rgy is increasingly valued.In china, The country launched a series of incentive policies and measures to encou rage, to promote the development of wind power and set up a number of engineering pro jects.What is more,the development of technology reflect in three ways.What matters mo st is that the installed capacity of the wind power and power scale e xpands unceasingly. Since 2005, the quantity of the growth of the installed capac ity of wind power in China are doubled each year. By the end of 2011, new power capaci ty of China's wind power is about 18 million KW, and new power capacity in 2006 was onl y 134.73 million KW.Moreover,。
风力发电机用专业英语中文对照-全
风力发电机用专业英语中文对照风力机wind turbine风电场wind power station wind farm风力发电机组wind turbine generator system WTGS水平轴风力机horizontal axis wind turbine垂直轴风力机vertical axis wind turbine轮毂（风力机）hub (for wind turbine)机舱nacelle支撑结构support structure for wind turbine关机shutdown for wind turbine正常关机normal shutdown for wind turbine紧急关机emergency shutdown for wind turbine空转idling锁定blocking停机parking静止standstill制动器brake停机制动parking brake风轮转速rotor speed控制系统control system保护系统protection system偏航yawing设计和安全参数design situation设计工况design situation载荷状况load case外部条件external conditions设计极限design limits极限状态limit state使用极限状态serviceability limit states极限限制状态ultimate limit state最大极限状态ultimate limit state安全寿命safe life严重故障catastrophic failure潜伏故障latent fault dormant failure风特性wind characteristic风速wind speed风矢量wind velocity旋转采样风矢量rotationally sampled wind velocity额定风速rated wind speed切入风速cut-in speed切出风速cut-out speed年平均annual average年平均风速annual average wind speed平均风速mean wind speed极端风速extreme wind speed安全风速survival wind speed参考风速reference wind speed风速分布wind speed distribution瑞利分布RayLeigh distribution威布尔分布Weibull distribution风切变wind shear风廓线风切变律wind profile wind shear law 风切变指数wind shear exponent对数风切变律logarithmic wind shear law风切变幂律power law for wind shear下风向down wind上风向up wind阵风gust粗糙长度roughness length湍流强度turbulence intensity湍流尺度参数turbulence scale parameter湍流惯性负区inertial sub-range风场wind site测量参数measurement parameters测量位置measurement seat最大风速maximum wind speed风功率密度wind power density风能密度wind energy density日变化diurnal variation年变化annual variation轮毂高度hub height风能wind energy标准大气状态standard atmospheric state 风切变影响influence by the wind shear阵风影响gust influence风速频率frequency of wind speed环境environment工作环境operational environment气候climate海洋性气候ocean climate大陆性气候continental climate露天气候open-air climate室内气候indoor climate极端extreme日平均值daily mean极端最高extreme maximum年最高annual maximum年最高日平均温度annual extreme daily mean of temperature 月平均温度mean monthly temperature空气湿度air humidity绝对湿度absolute humidity相对湿度relative humidity降水precipitation雨rain冻雨freezing rain霜淞rime雨淞glaze冰雹hail露dew雾fog盐雾salt fog雷暴thunderstorm雪载snow load标准大气压standard air pressure平均海平面mean sea level海拔altitude辐射通量radiant flux太阳辐射solar radiation直接太阳辐射direct solar radiation天空辐射sky radiation太阳常数solar constant太阳光谱solar spectrum黑体black body白体white body温室效应greenhouse effect环境温度ambient temperature表面温度surface temperature互联interconnection输出功率output power额定功率rated power最大功率maximum power电网连接点network connection point电力汇集系统power collection system风场电器设备site electrical facilities功率特性power performance静电功率输出net electric power output功率系数power performance自由流风速free stream wind speed扫掠面积swept area轮毂高度hub height测量功率曲线measurement power curve外推功率曲线extrapolated power curve年发电量annual energy production可利用率availability数据组功率特性测试data set for power performance measurement 精度accuracy测量误差uncertainty in measurement分组方法method of bins测量周期measurement period测量扇区measurement sector日变化diurnal variations浆距角pitch angle距离常数distance constant试验场地test site气流畸变flow distortion障碍物obstacles复杂地形带complex terrain风障wind break声压级sound pressure level声级weighted sound pressure level; sound level视在声功率级apparent sound power level指向性directivity音值tonality声的基准面风速acoustic reference wind speed标准风速standardized wind speed基准高度reference height基准粗糙长度reference roughness length基准距离reference distance掠射角grazing angle风轮wind rotor风轮直径rotor diameter风轮扫掠面积rotor swept area风轮仰角tilt angle of rotor shaft风轮偏航角yawing angle of rotor shaft风轮额定转速rated turning speed of rotor风轮最高转速maximum turning speed of rotor风轮尾流rotor wake尾流损失wake losses风轮实度rotor solidity实度损失solidity losses叶片数number of blades叶片blade等截面叶片constant chord blade变截面叶片variable chord blade叶片投影面积projected area of blade叶片长度length of blade叶根root of blade叶尖tip of blade叶尖速度tip speed浆距角pitch angle翼型airfoil前缘leading edge后缘tailing edge几何弦长geometric chord of airfoil平均几何弦长mean geometric of airfoil气动弦线aerodynamic chord of airfoil翼型厚度thickness of airfoil翼型相对厚度relative thickness of airfoil厚度函数thickness function of airfoil中弧线mean line弯度degree of curvature翼型族the family of airfoil弯度函数curvature function of airfoil叶片根梢比ratio of tip-section chord to root-section chord叶片展弦比aspect ratio叶片安装角setting angle of blade叶片扭角twist of blade叶片几何攻角angle of attack of blade叶片损失blade losses叶尖损失tip losses颤振flutter迎风机构orientation mechanism调速机构regulating mechanism风轮偏测式调速机构regulating mechanism of turning wind rotor out of the wind sideward 变浆距调速机构regulating mechanism by adjusting the pitch of blade整流罩nose cone顺浆feathering阻尼板spoiling flap风轮空气动力特性aerodynamic characteristics of rotor叶尖速度比tip-speed ratio额定叶尖速度比rated tip-speed ratio升力系数lift coefficient阻力系数drag coefficient推或拉力系数thrust coefficient偏航系统滑动制动器sliding shoes偏航yawing主动偏航active yawing被动偏航passive yawing偏航驱动yawing driven解缆untwist塔架tower独立式塔架free stand tower拉索式塔架guyed tower塔影响效应influence by the tower shadow 功率特性测试功率特性power performance净电功率输出net electric power output功率系数power coefficient自由流风速free stream wind speed扫掠面积swept area测量功率曲线measured power curve外推功率曲线extrapolated power curve年发电量annual energy production数据组data set可利用率availability精度accuracy测量误差uncertainty in measurement分组方法method of bins测量周期measurement period测量扇区measurement sector距离常数distance constant试验场地test site气流畸变flow distortion复杂地形地带complex terrain风障wind break声压级sound pressure level声级weighted sound pressure level视在声功率级apparent sound power level 指向性directivity音值tonality声的基准风速acoustic reference wind speed 标准风速standardized wind speed基准高度reference height基准粗糙长度reference roughness基准距离reference distance掠射角grazing angle比恩法method of bins标准误差standard uncertainty风能利用系数rotor power coefficient力矩系数torque coefficient额定力矩系数rated torque coefficient起动力矩系数starting torque coefficient最大力矩系数maximum torque coefficient过载度ratio of over load风力发电机组输出特性output characteristic of WTGS调节特性regulating characteristics平均噪声average noise level机组效率efficiency of WTGS使用寿命service life度电成本cost per kilowatt hour of the electricity generated by WTGS 发电机同步电机synchronous generator异步电机asynchronous generator感应电机induction generator转差率slip瞬态电流transient rotor笼型cage绕线转子wound rotor绕组系数winding factor换向器commutator集电环collector ring换向片commutator segment励磁响应excitation response制动系统制动系统braking制动机构brake mechanism正常制动系normal braking system紧急制动系emergency braking system空气制动系air braking system液压制动系hydraulic braking system电磁制动系electromagnetic braking system机械制动系mechanical braking system辅助装置auxiliary device制动器释放braking releasing制动器闭合brake setting液压缸hydraulic cylinder溢流阀relief valve泻油drain齿轮马达gear motor齿轮泵gear pump电磁阀solenoid液压过滤器hydraulic filter液压泵hydraulic pump液压系统hydraulic system油冷却器oil cooler压力控制器pressure control valve压力继电器pressure switch减压阀reducing valve安全阀safety valve设定压力setting pressure切换switching旋转接头rotating union压力表pressure gauge液压油hydraulic fluid液压马达hydraulic motor油封oil seal刹车盘brake disc闸垫brake pad刹车油brake fluid闸衬片brake lining传动比transmission ratio齿轮gear齿轮副gear pair平行轴齿轮副gear pair with parallel axes 齿轮系train of gears行星齿轮系planetary gear train小齿轮pinion大齿轮wheel , gear主动齿轮driving, gear从动齿轮driven gear行星齿轮planet gear行星架planet carrier太阳轮sun gear内齿圈ring gear外齿轮external gear内齿轮internal内齿轮副internal gear pair增速齿轮副speed increasing gear增速齿轮系speed increasing gear train 中心距center distance增速比speed increasing ratio齿面tooth flank工作齿面working flank非工作齿面non-working flank模数module齿数number of teeth啮合干涉meshing interference齿廓修行profile modification , profile correction 啮合engagement, mesh齿轮的变位addendum modification on gears变位齿轮gears with addendum modification圆柱齿轮cylindrical gear直齿圆柱齿轮spur gear斜齿圆柱齿轮helical gear single-helical gear节点pitch point节圆pitch circle齿顶圆tip circle齿根圆root circle直径和半径diameter and radius齿宽face width齿厚tooth thickness压力角pressure angle圆周侧隙circumferential backlash蜗杆worm蜗轮worm wheel联轴器coupling刚性联轴器rigid coupling万向联轴器universal coupling安全联轴器security coupling齿tooth齿槽tooth space斜齿轮helical gear人字齿轮double-helical gear齿距pitch法向齿距normal pitch轴向齿距axial pitch齿高tooth depth输入角input shaft输出角output shaft柱销pin柱销套roller行星齿轮传动机构planetary gear drive mechanism 中心轮center gear单级行星齿轮系single planetary gear train柔性齿轮flexible gear刚性齿轮rigidity gear柔性滚动轴承flexible rolling bearing输出联接output coupling刚度rigidity扭转刚度torsional rigidity弯曲刚度flexural rigidity扭转刚度系数coefficient of torsional起动力矩starting torque传动误差transmission error传动精度transmission accuracy固有频率natural frequency弹性联接elastic coupling刚性联接rigid coupling滑块联接Oldham coupling固定联接integrated coupling齿啮式联接dynamic coupling花键式联接splined coupling牙嵌式联接castellated coupling径向销联接radial pin coupling周期振动periodic vibration随机振动random vibration峰值peak value临界阻尼critical damping阻尼系数damping coefficient阻尼比damping ratio减震器vibration isolator振动频率vibration frequency幅值amplitude位移幅值displacement amplitude速度幅值velocity amplitude加速度幅值acceleration amplitude控制与监控系统远程监视telemonitoring协议protocol实时real time单向传输simplex transmission半双工传输half-duplex transmission双工传输duplex transmission前置机front end processor运输终端remote terminal unit调制解调器modulator-demodulator数据终端设备data terminal equipment 接口interface数据电路data circuit信息information状态信息state information分接头位置信息tap position information监视信息monitored information设备故障信息equipment failure information告警alarm返回信息return information设定值set point value累积值integrated total integrated value瞬时测值instantaneous measured计量值counted measured metered measured metered reading 确认acknowledgement信号signal模拟信号analog signal命令command字节byte位bit地址address波特baud编码encode译码decode代码code集中控制centralized control可编程序控制programmable control微机程控minicomputer program模拟控制analogue control数字控制digital control强电控制strong current control弱电控制weak current control单元控制unit control就地控制local control联锁装置interlocker模拟盘analogue board配电盘switch board控制台control desk紧急停车按钮emergency stop push-button限位开关limit switch限速开关limit speed switch有载指示器on-load indicator屏幕显示screen display指示灯display lamp起动信号starting signal公共供电点point of common coupling闪变flicker数据库data base硬件hardware硬件平台hardware platform层layer level class模型model响应时间response time软件software软件平台software platform系统软件system software自由脱扣trip-free基准误差basic error一对一控制方式one-to-one control mode一次电流primary current一次电压primary voltage二次电流secondary current二次电压secondary voltage低压电器low voltage apparatus额定工作电压rated operational voltage额定工作电流rated operational current运行管理operation management安全方案safety concept外部条件external conditions失效failure故障fault控制柜control cabinet冗余技术redundancy正常关机normal shutdown失效-安全fail-safe排除故障clearance空转idling外部动力源external power supply锁定装置locking device运行转速范围operating rotational speed range 临界转速activation rotational speed最大转速maximum rotational speed过载功率over power临界功率activation power最大功率maximum power短时切出风速short-term cut-out wind speed外联机试验field test with turbine试验台test-bed台架试验test on bed防雷系统lighting protection system外部防雷系统external lighting protection system 内部防雷系统internal lighting protection system 等电位连接equipotential bonding接闪器air-termination system引下线down-conductor接地装置earth-termination system接地线earth conductor接地体earth electrode环形接地体ring earth external基础接地体foundation earth electrode等电位连接带bonding bar等电位连接导体bonding conductor保护等级protection lever防雷区lighting protection zone雷电流lighting current电涌保护器surge suppressor共用接地系统common earthing system接地基准点earthing reference points持续运行continuous operation持续运行的闪变系数flicker coefficient for continuous operation 闪变阶跃系数flicker step factor最大允许功率maximum permitted最大测量功率maximum measured power电网阻抗相角network impedance phase angle正常运行normal operation功率采集系统power collection system额定现在功率rated apparent power额定电流rated current额定无功功率rated reactive power停机standstill起动start-up切换运行switching operation扰动强度turbulence intensity电压变化系数voltage change factor风力机端口wind turbine terminals风力机最大功率maximum power of wind turbine风力机停机parked wind turbine安全系统safety system控制装置control device额定载荷rated load周期period相位phase频率frequency谐波harmonics瞬时值instantaneous value同步synchronism振荡oscillation共振resonance波wave辐射radiation衰减attenuation阻尼damping畸变distortion电electricity电的electric静电学electrostatics电荷electric charge电压降voltage drop电流electric current导电性conductivity电压voltage电磁感应electromagnetic induction 励磁excitation电阻率resistivity导体conductor半导体semiconductor电路electric circuit串联电路series circuit电容capacitance电感inductance电阻resistance电抗reactance阻抗impedance传递比transfer ratio交流电压alternating voltage交流电流alternating current脉动电压pulsating voltage脉动电流pulsating current直流电压direct voltage直流电流direct current瞬时功率instantaneous power有功功率active power无功功率reactive power有功电流active current无功电流reactive current功率因数power factor中性点neutral point相序sequential order of the phase 电气元件electrical device接线端子terminal电极electrode地earth接地电阻resistance of an earthed conductor 绝缘子insulator绝缘套管insulating bushing母线busbar线圈coil螺纹管solenoid绕组winding电阻器resistor电感器inductor电容器capacitor继电器relay电能转换器electric energy transducer电机electric machine发电机generator电动机motor变压器transformer变流器converter变频器frequency converter整流器rectifier逆变器inverter传感器sensor耦合器electric coupling放大器amplifier振荡器oscillator滤波器filter半导体器件semiconductor光电器件photoelectric device触头contact开关设备switchgear控制设备control gear闭合电路closed circuit断开电路open circuit通断switching联结connection串联series connection并联parallel connection星形联结star connection三角形联结delta connection主电路main circuit辅助电路auxiliary circuit控制电路control circuit信号电路signal circuit保护电路protective circuit换向commutation输入功率input power输入input输出output负载load加载to load充电to charge放电to discharge有载运行on-load operation空载运行no-load operation开路运行open-circuit operation 短路运行short-circuit operation 满载full load效率efficiency损耗loss过电压over-voltage过电流over-current欠电压under-voltage特性characteristic绝缘物insulant隔离to isolate绝缘insulation绝缘电阻insulation resistance 品质因数quality factor泄漏电流leakage current闪烙flashover短路short circuit噪声noise极限值limiting value额定值rated value额定rating环境条件environment condition 使用条件service condition工况operating condition额定工况rated condition负载比duty ratio绝缘比insulation ratio介质试验dielectric test常规试验routine test抽样试验sampling test验收试验acceptance test投运试验commissioning test维护试验maintenance test加速accelerating特性曲线characteristic额定电压rated voltage额定电流rated current额定频率rated frequency温升temperature rise温度系数temperature coefficient端电压terminal voltage短路电流short circuit current可靠性reliability有效性availability耐久性durability维修maintenance维护preventive maintenance工作时间operating time待命时间standby time修复时间repair time寿命life使用寿命useful life平均寿命mean life耐久性试验endurance test寿命试验life test可靠性测定试验reliability determination test 现场可靠性试验field reliability test加速试验accelerated test安全性fail safe应力stress强度strength试验数据test data现场数据field data电触头electrical contact主触头main contact击穿breakdown耐电压proof voltage放电electrical discharge透气性air permeability电线电缆electric wire and cable电力电缆power cable通信电缆telecommunication cable油浸式变压器oil-immersed type transformer 干式变压器dry-type transformer自耦变压器auto-transformer有载调压变压器transformer fitted with OLTC 空载电流non-load current阻抗电压impedance voltage电抗电压reactance voltage电阻电压resistance voltage分接tapping配电电器distributing apparatus控制电器control apparatus开关switch熔断器fuse断路器circuit breaker控制器controller接触器contactor机械寿命mechanical endurance电气寿命electrical endurance旋转电机electrical rotating machine直流电机direct current machine交流电机alternating current machine同步电机synchronous machine异步电机asynchronous machine感应电机induction machine励磁机exciter饱和特性saturation characteristic开路特性open-circuit characteristic负载特性load characteristic短路特性short-circuit characteristic额定转矩rated load torque规定的最初起动转矩specifies breakaway torque交流电动机的最初起动电流breakaway starting current if an a.c. 同步转速synchronous speed转差率slip短路比short-circuit ratio同步系数synchronous coefficient空载no-load系统system触电；电击electric block正常状态normal condition接触电压touch voltage跨步电压step voltage对地电压voltage to earth触电电流shock current残余电流residual current安全阻抗safety impedance安全距离safety distance安全标志safety marking安全色safety color中性点有效接地系统system with effectively earthed neutral 检修接地inspection earthing工作接地working earthing保护接地protective earthing重复接地iterative earth故障接地fault earthing过电压保护over-voltage protection过电流保护over-current protection断相保护open-phase protection防尘dust-protected防溅protected against splashing防滴protected against dropping water防浸水protected against the effects of immersion过电流保护装置over-current protective device保护继电器protective relay接地开关earthing switch漏电断路器residual current circuit-breaker灭弧装置arc-control device安全隔离变压器safety isolating transformer避雷器surge attester ; lightning arrester保护电容器capacitor for voltage protection安全开关safety switch限流电路limited current circuit振动vibration腐蚀corrosion点腐蚀spot corrosion金属腐蚀corrosion of metals化学腐蚀chemical corrosion贮存storage贮存条件storage condition运输条件transportation condition空载最大加速度maximum bare table acceletation电力金具悬垂线夹suspension clamp耐张线夹strain clamp挂环link挂板clevis球头挂环ball-eye球头挂钩ball-hookU型挂环shackleU型挂钩U-bolt联板yoke plate牵引板towing plate挂钩hook吊架hanger调整板adjusting plate花篮螺栓turn buckle接续管splicing sleeve补修管repair sleeve调线线夹jumper clamp防振锤damper均压环grading ring屏蔽环shielding ring间隔棒spacer重锤counter weight线卡子guy clip心形环thimble设备线夹terminal connectorT形线夹T-connector硬母线固定金具bus-bar support 母线间隔垫bus-bar separetor母线伸缩节bus-bar expansion外光检查visual ins振动试验vibration tests老化试验ageing tests冲击动载荷试验impulse load tests 耐腐试验corrosion resistance tests 棘轮扳手ratchet spanner专用扳手special purpose spanner 万向套筒扳手flexible pliers可调钳adjustable pliers夹线器conductor holder电缆剪cable cutter卡线钳conductor clamp单卡头single clamp双卡头double clamp安全帽safety helmet安全带safety belt绝缘手套insulating glove绝缘靴insulating boots护目镜protection spectacles缝焊机seam welding machine。
新能源专业英语基础课文翻译
新能源专业英语基础课文翻译新能源专业英语新能源专业英语新能源专业英语新能源专业英语１。
Pｕt ｔｈefolloｗiｎｇphrasｅｉntｏEnｇliｓh．Uｎiｔ11.温室效应thegreｅnhouseeｆfect2。
可再生能源ｒｅｎeｗaｂｌｅeｎeｒgy３．太阳能电池solar ｃell４。
风力发电系统ｗiｎdturbinesysteｍ5．核能nｕcｌeａreｎergｙ6．海洋能ｏceanenergyUｎit2１.辐射度irradiaｎce2.负载lｏaｄ3.耐候性weａtherfａsｔness4.光电效应phｏｔｏelectriｃeffect5.光生伏打效应phoｔov ｏlｔaicｅffectＵniｔ３1.风电场winｄfarｍ2．装机容量instalｌedｃapacｉty3．涡轮机turbine4。
水泵ｗaterpｕmping５．风光互补windandｐhoｔｏvoltａiｃｈybrｉdpowｅr６.混合动力装置hｙbriｄｐoｗeｒｓｙstｅm7．电网utｉlｉｔｙｇrｉd8。
电池batteryUniｔ4１.热交换器heaｔｅxｃhangｅr2．核反应堆nｕclｅarｒｅaｃtｏr新能源专业英语新能源专业英语新能源专业英语3。
浓缩铀enｒｉcheduraniｕｍ4.低温冷却水subcooledwaｔｅr５。
千瓦kiｌｏwaｔｔ6.沸水反应堆boiliｎgwaterreａcｔor7。
商用发电站ｃomme ｒciaｌpowerplant8.快速中子反应堆ａｆastｎeｕtrｏnreactoｒUｎit５１．生物质biomａｓs2.植物vegetation3．肥料manｕｒe4.残留物rｅｓiｄue5．光合作用pｈotosyntｈesis6．碳水化合物caｒbohｙｄrａte7.化石燃料ｆossiｌfuelｓ8.固定碳carｂｏnfiｘeｄUｎｉt6１.万有引力gｒavｉtａtionalpｕlｌ２。
风力发电相关专业英语中文对照
风力发电机用专业英语中文对照风力发电机windturbine风电场windpowerstationwindfarm风力发电机组windturbinegeneratorsystemWTGS水平轴风力发电机horizontalaxiswindturbine垂直轴风力发电机verticalaxiswindturbin风力发电机用专业英语中文对照风力发电机wind turbine风电场 wind power station wind farm风力发电机组 wind turbine generator system WTGS水平轴风力发电机 horizontal axis wind turbine垂直轴风力发电机 vertical axis wind turbine轮毂（风力发电机） hub (for wind turbine)机舱 nacelle支撑结构 support structure for wind turbine关机 shutdown for wind turbine正常关机 normal shutdown for wind turbine紧急关机 emergency shutdown for wind turbine空转 idling锁定 blocking停机 parking静止 standstill制动器 brake停机制动 parking brake风轮转速 rotor speed控制系统 control system保护系统 protection system偏航 yawing设计和安全参数 design situation设计工况 design situation载荷状况 load case外部条件 external conditions设计极限 design limits极限状态 limit state使用极限状态 serviceability limit states极限限制状态 ultimate limit state最大极限状态 ultimate limit state安全寿命 safe life严重故障 catastrophic failure潜伏故障 latent fault dormant failure风特性wind characteristic风速 wind speed风矢量 wind velocity旋转采样风矢量 rotationally sampled wind velocity 额定风速 rated wind speed切入风速 cut-in speed切出风速 cut-out speed年平均annual average年平均风速 annual average wind speed平均风速mean wind speed极端风速 extreme wind speed安全风速 survival wind speed参考风速reference wind speed风速分布 wind speed distribution瑞利分布RayLeigh distribution威布尔分布 Weibull distribution风切变 wind shear风廓线风切变律 wind profile wind shear law风切变指数wind shear exponent对数风切变律 logarithmic wind shear law风切变幂律 power law for wind shear下风向down wind上风向 up wind阵风gust粗糙长度 roughness length湍流强度 turbulence intensity湍流尺度参数turbulence scale parameter湍流惯性负区 inertial sub-range风场 wind site测量参数 measurement parameters测量位置 measurement seat最大风速 maximum wind speed风功率密度 wind power density风能密度 wind energy density日变化 diurnal variation年变化 annual variation轮毂高度 hub height风能 wind energy标准大气状态 standard atmospheric state风切变影响 influence by the wind shear阵风影响 gust influence风速频率 frequency of wind speed环境 environment工作环境 operational environment气候 climate海洋性气候 ocean climate大陆性气候 continental climate露天气候 open-air climate室内气候 indoor climate极端 extreme日平均值 daily mean极端最高 extreme maximum年最高 annual maximum年最高日平均温度 annual extreme daily mean of temperature 月平均温度 mean monthly temperature空气湿度 air humidity绝对湿度 absolute humidity相对湿度 relative humidity降水 precipitation雨 rain冻雨 freezing rain霜淞 rime雨淞 glaze冰雹 hail露 dew雾 fog盐雾 salt fog雷暴 thunderstorm雪载 snow load标准大气压 standard air pressure平均海平面 mean sea level海拔 altitude辐射通量 radiant flux太阳辐射 solar radiation直接太阳辐射 direct solar radiation天空辐射 sky radiation太阳常数 solar constant太阳光谱 solar spectrum黑体 black body白体 white body温室效应 greenhouse effect环境温度 ambient temperature表面温度 surface temperature互联 interconnection输出功率output power额定功率 rated power最大功率 maximum power电网连接点 network connection point电力汇集系统 power collection system风场电器设备 site electrical facilities功率特性power performance静电功率输出 net electric power output功率系数 power performance自由流风速 free stream wind speed扫掠面积 swept area轮毂高度 hub height测量功率曲线 measurement power curve外推功率曲线 extrapolated power curve年发电量 annual energy production可利用率 availability数据组功率特性测试 data set for power performance measurement 精度 accuracy测量误差 uncertainty in measurement分组方法 method of bins测量周期 measurement period测量扇区 measurement sector日变化 diurnal variations浆距角 pitch angle距离常数 distance constant试验场地 test site气流畸变 flow distortion障碍物 obstacles复杂地形带 complex terrain风障 wind break声压级 sound pressure level声级 weighted sound pressure level; sound level 视在声功率级 apparent sound power level指向性 directivity音值 tonality声的基准面风速 acoustic reference wind speed标准风速 standardized wind speed基准高度 reference height基准粗糙长度 reference roughness length基准距离 reference distance掠射角 grazing angle风轮风轮 wind rotor风轮直径 rotor diameter风轮扫掠面积 rotor swept area风轮仰角 tilt angle of rotor shaft风轮偏航角 yawing angle of rotor shaft风轮额定转速 rated turning speed of rotor风轮最高转速 maximum turning speed of rotor风轮尾流 rotor wake尾流损失 wake losses风轮实度 rotor solidity实度损失 solidity losses叶片数 number of blades叶片 blade等截面叶片 constant chord blade变截面叶片variable chord blade叶片投影面积 projected area of blade叶片长度 length of blade叶根 root of blade叶尖tip of blade叶尖速度 tip speed浆距角 pitch angle翼型 airfoil前缘 leading edge后缘tailing edge几何弦长 geometric chord of airfoil平均几何弦长 mean geometric of airfoil气动弦线 aerodynamic chord of airfoil翼型厚度 thickness of airfoil翼型相对厚度 relative thickness of airfoil厚度函数 thickness function of airfoil中弧线 mean line弯度 degree of curvature翼型族 the family of airfoil弯度函数 curvature function of airfoil叶片根梢比 ratio of tip-section chord to root-section chord叶片展弦比 aspect ratio叶片安装角setting angle of blade叶片扭角 twist of blade叶片几何攻角 angle of attack of blade叶片损失blade losses叶尖损失tip losses颤振flutter迎风机构orientation mechanism调速机构 regulating mechanism风轮偏测式调速机构 regulating mechanism of turning wind rotor out of the wind sideward变浆距调速机构regulating mechanism by adjusting the pitch of blade整流罩 nose cone顺浆 feathering阻尼板spoiling flap风轮空气动力特性 aerodynamic characteristics of rotor叶尖速度比 tip-speed ratio额定叶尖速度比 rated tip-speed ratio升力系数 lift coefficient阻力系数 drag coefficient推或拉力系数 thrust coefficient偏航系统滑动制动器sliding shoes偏航 yawing主动偏航active yawing被动偏航 passive yawing偏航驱动 yawing driven解缆 untwist塔架tower独立式塔架 free stand tower拉索式塔架 guyed tower塔影响效应 influence by the tower shadow <<功率特性测试>>功率特性 power performance净电功率输出 net electric power output功率系数 power coefficient自由流风速 free stream wind speed扫掠面积swept area测量功率曲线 measured power curve外推功率曲线 extrapolated power curve年发电量 annual energy production数据组 data set可利用率 availability精度 accuracy测量误差 uncertainty in measurement分组方法 method of bins测量周期 measurement period测量扇区 measurement sector距离常数 distance constant试验场地 test site气流畸变 flow distortion复杂地形地带 complex terrain风障 wind break声压级 sound pressure level声级 weighted sound pressure level视在声功率级 apparent sound power level指向性 directivity音值 tonality声的基准风速 acoustic reference wind speed 标准风速 standardized wind speed基准高度 reference height基准粗糙长度 reference roughness基准距离 reference distance掠射角 grazing angle比恩法 method of bins标准误差 standard uncertainty风能利用系数 rotor power coefficient力矩系数 torque coefficient额定力矩系数 rated torque coefficient起动力矩系数starting torque coefficient最大力矩系数maximum torque coefficient过载度 ratio of over load风力发电机组输出特性 output characteristic of WTGS调节特性 regulating characteristics平均噪声 average noise level机组效率efficiency of WTGS使用寿命 service life度电成本 cost per kilowatt hour of the electricity generated by WTGS 发电机同步电机 synchronous generator异步电机 asynchronous generator感应电机 induction generator转差率 slip瞬态电流 transient rotor笼型 cage绕线转子 wound rotor绕组系数 winding factor换向器 commutator集电环 collector ring换向片 commutator segment励磁响应 excitation response制动系统制动系统 braking制动机构 brake mechanism正常制动系 normal braking system紧急制动系 emergency braking system空气制动系 air braking system液压制动系 hydraulic braking system电磁制动系 electromagnetic braking system机械制动系 mechanical braking system辅助装置 auxiliary device制动器释放 braking releasing制动器闭合 brake setting液压缸 hydraulic cylinder溢流阀 relief valve泻油 drain齿轮马达 gear motor齿轮泵 gear pump电磁阀solenoid液压过滤器 hydraulic filter液压泵hydraulic pump液压系统 hydraulic system油冷却器 oil cooler压力控制器pressure control valve压力继电器pressure switch减压阀reducing valve安全阀 safety valve设定压力setting pressure切换switching旋转接头rotating union压力表pressure gauge液压油hydraulic fluid液压马达hydraulic motor油封oil seal刹车盘 brake disc闸垫 brake pad刹车油 brake fluid闸衬片 brake lining传动比 transmission ratio齿轮gear齿轮副gear pair平行轴齿轮副 gear pair with parallel axes 齿轮系 train of gears行星齿轮系 planetary gear train小齿轮 pinion大齿轮 wheel , gear主动齿轮 driving, gear从动齿轮 driven gear行星齿轮 planet gear行星架 planet carrier太阳轮 sun gear内齿圈 ring gear外齿轮external gear内齿轮internal内齿轮副 internal gear pair增速齿轮副 speed increasing gear增速齿轮系 speed increasing gear train中心距 center distance增速比 speed increasing ratio齿面 tooth flank工作齿面 working flank非工作齿面non-working flank模数 module齿数 number of teeth啮合干涉 meshing interference齿廓修行 profile modification , profile correction 啮合 engagement, mesh齿轮的变位 addendum modification on gears变位齿轮 gears with addendum modification圆柱齿轮 cylindrical gear直齿圆柱齿轮 spur gear斜齿圆柱齿轮 helical gear single-helical gear节点 pitch point节圆pitch circle齿顶圆 tip circle齿根圆 root circle直径和半径 diameter and radius齿宽 face width齿厚 tooth thickness压力角 pressure angle圆周侧隙 circumferential backlash蜗杆 worm蜗轮 worm wheel联轴器 coupling刚性联轴器 rigid coupling万向联轴器 universal coupling安全联轴器 security coupling齿 tooth齿槽 tooth space斜齿轮 helical gear人字齿轮 double-helical gear齿距 pitch法向齿距 normal pitch轴向齿距 axial pitch齿高 tooth depth输入角 input shaft输出角 output shaft柱销pin柱销套roller行星齿轮传动机构planetary gear drive mechanism 中心轮 center gear单级行星齿轮系 single planetary gear train柔性齿轮 flexible gear刚性齿轮 rigidity gear柔性滚动轴承 flexible rolling bearing输出联接 output coupling刚度 rigidity扭转刚度 torsional rigidity弯曲刚度 flexural rigidity扭转刚度系数 coefficient of torsional起动力矩 starting torque传动误差 transmission error传动精度 transmission accuracy固有频率 natural frequency弹性联接 elastic coupling刚性联接 rigid coupling滑块联接 Oldham coupling固定联接 integrated coupling齿啮式联接 dynamic coupling花键式联接 splined coupling牙嵌式联接 castellated coupling径向销联接 radial pin coupling周期振动 periodic vibration随机振动 random vibration峰值 peak value临界阻尼 critical damping阻尼系数 damping coefficient阻尼比 damping ratio减震器 vibration isolator振动频率 vibration frequency幅值 amplitude位移幅值displacement amplitude速度幅值 velocity amplitude加速度幅值 acceleration amplitude控制与监控系统远程监视 telemonitoring协议 protocol实时 real time单向传输 simplex transmission半双工传输 half-duplex transmission双工传输 duplex transmission前置机 front end processor运输终端 remote terminal unit调制解调器 modulator-demodulator数据终端设备 data terminal equipment接口 interface数据电路 data circuit信息 information状态信息 state information分接头位置信息 tap position information监视信息 monitored information设备故障信息 equipment failure information告警 alarm返回信息 return information设定值 set point value累积值 integrated total integrated value瞬时测值 instantaneous measured计量值 counted measured metered measured metered reading 确认 acknowledgement信号 signal模拟信号 analog signal命令 command字节 byte位bit地址 address波特 baud编码 encode译码 decode代码 code集中控制 centralized control可编程序控制 programmable control 微机程控 minicomputer program模拟控制 analogue control数字控制 digital control强电控制 strong current control弱电控制weak current control单元控制unit control就地控制local control联锁装置interlocker模拟盘analogue board配电盘switch board控制台control desk紧急停车按钮emergency stop push-button 限位开关limit switch限速开关limit speed switch有载指示器on-load indicator屏幕显示screen display指示灯display lamp起动信号starting signal公共供电点point of common coupling闪变flicker数据库data base硬件hardware硬件平台hardware platform层layer level class模型model响应时间response time软件software软件平台software platform系统软件system software自由脱扣trip-free基准误差basic error一对一控制方式one-to-one control mode 一次电流primary current一次电压primary voltage二次电流secondary current二次电压secondary voltage低压电器low voltage apparatus额定工作电压rated operational voltage额定工作电流rated operational current运行管理operation management安全方案safety concept外部条件external conditions失效failure故障fault控制柜control cabinet冗余技术redundancy正常关机normal shutdown失效-安全fail-safe排除故障clearance空转idling外部动力源external power supply锁定装置locking device运行转速范围operating rotational speed range 临界转速activation rotational speed最大转速maximum rotational speed过载功率over power临界功率activation power最大功率maximum power短时切出风速short-term cut-out wind speed外联机试验field test with turbine试验台test-bed台架试验test on bed防雷系统lighting protection system外部防雷系统external lighting protection system 内部防雷系统internal lighting protection system 等电位连接equipotential bonding接闪器air-termination system引下线down-conductor接地装置earth-termination system接地线earth conductor接地体earth electrode环形接地体ring earth external基础接地体foundation earth electrode等电位连接带bonding bar等电位连接导体bonding conductor保护等级protection lever防雷区lighting protection zone雷电流lighting current电涌保护器surge suppressor共用接地系统common earthing system接地基准点earthing reference points持续运行continuous operation持续运行的闪变系数flicker coefficient for continuous operation 闪变阶跃系数flicker step factor最大允许功率maximum permitted最大测量功率maximum measured power电网阻抗相角network impedance phase angle正常运行normal operation功率采集系统power collection system额定现在功率rated apparent power额定电流rated current额定无功功率rated reactive power停机standstill起动start-up切换运行switching operation扰动强度turbulence intensity电压变化系数voltage change factor风力发电机端口wind turbine terminals风力发电机最大功率maximum power of wind turbine风力发电机停机parked wind turbine安全系统safety system控制装置control device额定载荷rated load周期period相位phase频率frequency谐波harmonics瞬时值instantaneous value同步synchronism振荡oscillation共振resonance波wave辐射radiation衰减attenuation阻尼damping畸变distortion电electricity电的electric静电学electrostatics电荷electric charge电压降voltage drop电流electric current导电性conductivity电压voltage电磁感应electromagnetic induction励磁excitation电阻率resistivity导体conductor半导体semiconductor电路electric circuit串联电路series circuit电容capacitance电感inductance电阻resistance电抗reactance阻抗impedance传递比transfer ratio交流电压alternating voltage交流电流alternating current脉动电压pulsating voltage脉动电流pulsating current直流电压direct voltage直流电流direct current瞬时功率instantaneous power有功功率active power无功功率reactive power有功电流active current无功电流reactive current功率因数power factor中性点neutral point相序sequential order of the phase电气元件electrical device接线端子terminal电极electrode地earth接地电路earthed circuit接地电阻resistance of an earthed conductor 绝缘子insulator绝缘套管insulating bushing母线busbar线圈coil螺纹管solenoid绕组winding电阻器resistor电感器inductor电容器capacitor继电器relay电能转换器electric energy transducer电机electric machine发电机generator电动机motor变压器transformer变流器converter变频器frequency converter整流器rectifier逆变器inverter传感器sensor耦合器electric coupling放大器amplifier振荡器oscillator滤波器filter半导体器件semiconductor光电器件photoelectric device 触头contact开关设备switchgear控制设备control gear闭合电路closed circuit断开电路open circuit通断switching联结connection串联series connection并联parallel connection星形联结star connection三角形联结delta connection主电路main circuit辅助电路auxiliary circuit控制电路control circuit信号电路signal circuit保护电路protective circuit换接change-over circuit换向commutation输入功率input power输入input输出output负载load加载to load充电to charge放电to discharge有载运行on-load operation空载运行no-load operation开路运行open-circuit operation 短路运行short-circuit operation满载full load效率efficiency损耗loss过电压over-voltage过电流over-current欠电压under-voltage特性characteristic绝缘物insulant隔离to isolate绝缘insulation绝缘电阻insulation resistance品质因数quality factor泄漏电流leakage current闪烙flashover短路short circuit噪声noise极限值limiting value额定值rated value额定rating环境条件environment condition 使用条件service condition工况operating condition额定工况rated condition负载比duty ratio绝缘比insulation ratio介质试验dielectric test常规试验routine test抽样试验sampling test验收试验acceptance test投运试验commissioning test维护试验maintenance test加速accelerating特性曲线characteristic额定电压rated voltage额定电流rated current额定频率rated frequency温升temperature rise温度系数temperature coefficient 端电压terminal voltage短路电流short circuit current可靠性reliability有效性availability耐久性durability维修maintenance维护preventive maintenance工作时间operating time待命时间standby time修复时间repair time寿命life使用寿命useful life平均寿命mean life耐久性试验endurance test寿命试验life test可靠性测定试验reliability determination test 现场可靠性试验field reliability test加速试验accelerated test安全性fail safe应力stress强度strength试验数据test data现场数据field data电触头electrical contact主触头main contact击穿breakdown耐电压proof voltage放电electrical discharge透气性air permeability电线电缆electric wire and cable电力电缆power cable通信电缆telecommunication cable油浸式变压器oil-immersed type transformer 干式变压器dry-type transformer自耦变压器auto-transformer有载调压变压器transformer fitted with OLTC 空载电流non-load current阻抗电压impedance voltage电抗电压reactance voltage电阻电压resistance voltage分接tapping配电电器distributing apparatus控制电器control apparatus开关switch熔断器fuse断路器circuit breaker控制器controller接触器contactor机械寿命mechanical endurance电气寿命electrical endurance旋转电机electrical rotating machine直流电机direct current machine交流电机alternating current machine同步电机synchronous machine异步电机asynchronous machine感应电机induction machine励磁机exciter饱和特性saturation characteristic开路特性open-circuit characteristic负载特性load characteristic短路特性short-circuit characteristic额定转矩rated load torque规定的最初起动转矩specifies breakaway torque交流电动机的最初起动电流breakaway starting current if an a.c. 同步转速synchronous speed转差率slip短路比short-circuit ratio同步系数synchronous coefficient空载no-load系统system触电；电击electric block正常状态normal condition接触电压touch voltage跨步电压step voltage对地电压voltage to earth触电电流shock current残余电流residual current安全阻抗safety impedance安全距离safety distance安全标志safety marking安全色safety color中性点有效接地系统system with effectively earthed neutral检修接地inspection earthing工作接地working earthing保护接地protective earthing重复接地iterative earth故障接地fault earthing过电压保护over-voltage protection过电流保护over-current protection断相保护open-phase protection防尘dust-protected防溅protected against splashing防滴protected against dropping water防浸水protected against the effects of immersion过电流保护装置over-current protective device保护继电器protective relay接地开关earthing switch漏电断路器residual current circuit-breaker灭弧装置arc-control device安全隔离变压器safety isolating transformer避雷器surge attester ; lightning arrester保护电容器capacitor for voltage protection安全开关safety switch限流电路limited current circuit振动vibration腐蚀corrosion点腐蚀spot corrosion金属腐蚀corrosion of metals化学腐蚀chemical corrosion贮存storage贮存条件storage condition运输条件transportation condition空载最大加速度maximum bare table acceletation 电力金具悬垂线夹suspension clamp耐张线夹strain clamp挂环link挂板clevis球头挂环ball-eye球头挂钩ball-hookU型挂环shackleU型挂钩U-bolt联板yoke plate牵引板towing plate挂钩hook吊架hanger调整板adjusting plate花篮螺栓turn buckle接续管splicing sleeve补修管repair sleeve调线线夹jumper clamp防振锤damper均压环grading ring屏蔽环shielding ring间隔棒spacer重锤counter weight线卡子guy clip心形环thimble设备线夹terminal connectorT形线夹T-connector硬母线固定金具bus-bar support 母线间隔垫bus-bar separetor母线伸缩节bus-bar expansion外光检查visual ins振动试验vibration tests老化试验ageing tests冲击动载荷试验impulse load tests 耐腐试验corrosion resistance tests 棘轮扳手ratchet spanner专用扳手special purpose spanner 万向套筒扳手flexible pliers可调钳adjustable pliers夹线器conductor holder电缆剪cable cutter卡线钳conductor clamp单卡头single clamp双卡头double clamp安全帽safety helmet安全带safety belt绝缘手套insulating glove绝缘靴insulating boots护目镜protection spectacles缝焊机seam welding machine。
风力发电原理英语作文
风力发电原理英语作文Wind Power Generation Principle。
Wind power is one of the most promising renewable energy sources in the world today. It is a clean and sustainable source of energy that can be used to generate electricity. The principle of wind power generation is simple. The kinetic energy of the wind is converted into electrical energy through a process called wind power generation. The following is a detailed explanation of the wind power generation principle.Wind power generation is a process that involves the conversion of the kinetic energy of the wind intoelectrical energy. The process involves the use of wind turbines, which are designed to capture the kinetic energy of the wind and convert it into electrical energy. Wind turbines consist of three main components: the rotor, the generator, and the control system.The rotor is the part of the wind turbine that captures the kinetic energy of the wind. It consists of two or three blades that are attached to a hub. The blades are designedto be aerodynamic, which means that they are shaped in such a way that they can capture the maximum amount of wind energy. When the wind blows, it causes the blades to rotate.The generator is the part of the wind turbine that converts the kinetic energy of the wind into electrical energy. It consists of a rotor and a stator. The rotor is connected to the blades of the wind turbine and rotates when the wind blows. The stator is stationary and containsa series of coils that are connected to an electrical circuit. As the rotor rotates, it generates an electrical current in the coils of the stator.The control system is the part of the wind turbine that regulates the speed of the rotor. It consists of a set of sensors and a controller. The sensors measure the speed and direction of the wind, and the controller adjusts the position of the rotor to optimize the amount of energy that is captured.In summary, wind power generation is a process that involves the conversion of the kinetic energy of the wind into electrical energy. It is a clean and sustainable source of energy that can be used to generate electricity. Wind turbines consist of three main components: the rotor, the generator, and the control system. The rotor captures the kinetic energy of the wind, the generator converts it into electrical energy, and the control system regulates the speed of the rotor.。
风力发电机组术语（中英文对照）
风力发电机组术语（中英文对照）风力发电机组术语(中英文对照),国家标准1范围本标准规定了风力发电机组常用基本术语和定义。
本标准适用于风力发电机组。
其它标准中的术语部分也应参照使用。
2定义本标准采用下列定义。
2.1风力机和风力发电机组2.1.1风力机wind turbine将风的动能转换为另一种形式能的旋转机械。
2.1.2风力发电机组wind turbine generator system;WTGS(abbreviation)将风的动能转换为电能的系统。
2.1.3风电场wind power station；wind farm由一批风力发电机组或风力发电机组群组成的电站。
2.1.4水平轴风力机horizontal axis wind turbine风轮轴基本上平行于风向的风力机。
2.1.5垂直轴风力机vertical axis wind turbine风轮轴垂直的风力机。
2.1.6轮毂（风力机）hub（for wind turbines）将叶片或叶片组固定到转轴上的装置。
2.1.7机舱nacelle设在水平轴风力机顶部包容电机、传动系统和其它装置的部件。
2.1.8支撑结构（风力机）support structure（for wind turbines）由塔架和基础组成的风力机部分。
2.1.9关机（风力机）shutdown（for wind turbines）从发电到静止或空转之间的风力机过渡状态。
2.1.10正常关机（风力机）normal shutdown（for wind turbines）全过程都是在控制系统控制下进行的关机。
2.1.11紧急关机（风力机）emergency shutdown（for wind turbines）保护装置系统触发或人工干预下，使风力机迅速关机。
2.1.12空转（风力机）idling（for wind turbines）风力机缓慢旋转但不发电的状态。
2.1.13锁定（风力机）blocking（for wind turbines）利用机械销或其它装置，而不是通常的机械制动盘，防止风轮轴或偏航机构运动。
电工术语-风力发电机组名词汉英对照#
电工术语－风力发电机组名词汉英对照风力机wind turbine风力发电机组wind turbine generator system;WTGS 水平轴风力机horizontal axis wind turbine垂直轴风力机vertical axis wind turbine轮毂（风力机）hub (for wind turbine)机舱nacelle支撑结构support structure for wind turbine关机shutdown for wind turbine正常关机normal shutdown for wind turbine紧急关机emergercy shutdown for wind turbine空转idling锁定blocking停机parking静止standstill制动器brake停机制动parking brake风轮转速rotor speed控制系统control system保护系统protection system偏航yawing设计和安全参数design situation载荷状况load case外部条件external conditions设计极限design limits极限状态limit state使用极限状态serviceability limit states最大极限状态ultimate limit state安全寿命safe life严重故障 catastrophic failure潜伏故障latent fault;dormant failure风速wind speed风矢量wind velocity旋转采样风矢量rotationally sampled wind velocity 额定风速rated wind speed切入风速cut-in speed切出风速cut-out speed年平均风速annual average wind speed平均风速mean wind speed极端风速extreme wind speed安全风速survival wind speed参考风速reference wind speed风速分布wind speed distribution瑞利分布RayLeigh distribution威布尔分布Weibull distribution风切变wind shear风廓线风切变律wind profile;wind shear law风切变指数wind shear exponent对数风切变律logarithmic wind shear law风切变幂律power law for wind shear下风向down wind上风向up wind阵风gust粗糙长度roughness length湍流强度turbulence intensity湍流尺度参数turbulence scale parameter湍流惯性负区inertial sub-range互联interconnection额定功率rated power最大功率maximum power电网连接点network connection point电力汇集系统power collection system电场电器设备site electrical facilities功率特性power performance静电功率输出net electric power output功率系数power performance自由流风速free stream wind speed扫掠面积swept area轮毂高度hub height测量功率曲线measurement power curve外推功率曲线extrapolated power curve年发电量annual energy production可利用率availability数据组功率特性测试data set for power performance measurement 精度accuracy测量误差uncertainty in measurement分组方法method of bins测量周期measurement period测量扇区measurement sector日变化diurmal variations浆距角pitch angle距离常数distance constant试验场地test site气流畸变flow distirtion障碍物obstacles复杂地形带complex terrain风障wind break声压级sound pressure level声级weighted sound pressure level; sound level 视在声功率级apparent sound power level指向性directivity音值tonality声地基准面风速acoustic reference wind speed 标准风速standardized wind speed基准高度reference height基准粗糙长度reference roughness length基准距离reference distance掠射角grazing angle风轮风轮wind rotor风轮直径rotor diameter风轮扫掠面积rotor swept area风轮仰角tilt angle of rotor shaft风轮偏航角yawing angle of rotor shaft风轮额定转速rated turning speed of rotor风轮最高转速maximum turning speed of rotor 风轮尾流rotor wake尾流损失wake losses风轮实度rotor solidity实度损失solidity losses叶片数numble of blades叶片blade等截面叶片constant chord blade变截面叶片variable chord blade叶片投影面积projected area of blade叶片长度length of blade叶根root of blade叶尖tip of blade叶尖速度tip speed浆距角pitch angle翼型airfoil前缘leading edge后缘tailing edge几何弦长geometric chord of airfoil平均几何弦长mean geometric of airfoil气动弦线aerodynamic chord of airfoil翼型厚度thickness of airfoil翼型相对厚度relative thickness of airfoil厚度函数thickness function of airfoil中弧线mean line弯度degree of curvature翼型族the family of airfoil弯度函数curvature function of airfoil叶片根梢比ratio of tip-section chord to root-section chord叶片展弦比 aspect ratio叶片安装角setting angle of blade叶片扭角twist of blade叶片几何攻角angle of attack of blade叶片损失blade losses叶尖损失tip losses颤振flutter迎风机构orientation mechanism调速机构regulating mechamism风轮偏测式调速机构regulating mechanism of turning wind rotor out of the wind sideward 变浆距调速机构regulating mechanism by adjusting the pitch of blade整流罩nose cone顺浆feathering阻尼板spoiling flap风轮空气动力特性aerodynamic chatacteristics of rotor叶尖速度比tip-speed ratio额定叶尖速度比rated tip-speed ratio升力系数lift coefficient阻力系数drag coefficient推或拉力系数thrust coefficient偏航系统滑动制动器sliding shoes偏航yawing主动偏航active yawing被动偏航passive yawing偏航驱动yawing driven解缆untwist塔架tower独立式塔架free stand tower拉索式塔架guyed tower塔影响效应influence by the tower shadow<<功率特性测试>>功率特性power performance净电功率输出net electric power output功率系数power coefficient自由流风速free stream wind speed扫掠面积swept area测量功率曲线measured power curve外推功率曲线extrapolated power curve年发电量annual energy production数据组data set可利用率availability精度accuracy测量误差uncertainty in measurement分组方法method of bins测量周期measurement period测量扇区measurement sector距离常数distance constant试验场地test site气流畸变flow distortion复杂地形地带complex terrion风障wind break声压级sound pressure level声级weighted sound pressure level视在声功率级apparent sound power level指向性directivity音值tonality声地基准风速acoustic reference wind speed标准风速standardized wind speed基准高度reference height基准粗糙长度reference roughness基准距离reference distance掠射角grazing angle比恩法method of bins标准误差standard uncertainty风能利用系数rotor power coefficient力矩系数torque coefficient额定力矩系数rated torque coefficient起动力矩系数starting torque coefficient最大力矩系数maximum torque coefficient过载度ratio of over load风力发电机组输出特性output characteristic of WTGS调节特性regulating characteristics平均噪声average noise level机组效率efficiency of WTGS使用寿命service life度电成本cost per kilowatt hour of the electricity generated by WTGS 发电机同步电机synchronous generator异步电机asynchrinous generator感应电机induction generator转差率slip瞬态电流transient rotor笼型cage绕线转子wound rotor绕组系数winding factor换向器commutator集电环collector ring换向片commutator segment励磁响应excitation response制动系统制动系统braking制动机构brake mechanism正常制动系normal braking system紧急制动系emergency braking system空气制动系air braking system液压制动系hydraulic braking system电磁制动系electromagnetic braking system 机械制动系mechanical braking system辅助装置auxiliary device制动器释放braking releasing制动器闭合brake setting液压缸hydraulic cylinder溢流阀relief valve泻油drain齿轮马达gear motor齿轮泵gear pump电磁阀solenoid液压过滤器hydraulic filter液压泵hydraulic pump液压系统hydraulic system油冷却器oil cooler压力控制器pressure control valve压力继电器pressure switch减压阀reducing valve安全阀safety valve设定压力setting pressure切换switching旋转接头rotating union压力表pressure gauge液压油hydraulic fluid液压马达hydraulic motor油封oil seal刹车盘brake disc闸垫brake pad刹车油brake fluid闸衬片brake lining。
风力发电机组术语(中英文对照)
风力发电机组术语(中英文对照),国家标准1范围本标准规定了风力发电机组常用基本术语和定义。
本标准适用于风力发电机组。
其它标准中的术语部分也应参照使用。
2定义本标准采用下列定义。
2.1风力机和风力发电机组2.1.1风力机wind turbine将风的动能转换为另一种形式能的旋转机械。
2.1.2风力发电机组wind turbine generator system;WTGS(abbreviation)将风的动能转换为电能的系统。
2.1.3风电场wind power station；wind farm由一批风力发电机组或风力发电机组群组成的电站。
2.1.4水平轴风力机horizontal axis wind turbine风轮轴基本上平行于风向的风力机。
2.1.5垂直轴风力机vertical axis wind turbine风轮轴垂直的风力机。
2.1.6轮毂（风力机）hub（for wind turbines）将叶片或叶片组固定到转轴上的装置。
2.1.7机舱nacelle设在水平轴风力机顶部包容电机、传动系统和其它装置的部件。
2.1.8支撑结构（风力机）support structure（for wind turbines）由塔架和基础组成的风力机部分。
2.1.9关机（风力机）shutdown（for wind turbines）从发电到静止或空转之间的风力机过渡状态。
2.1.10正常关机（风力机）normal shutdown（for wind turbines）全过程都是在控制系统控制下进行的关机。
2.1.11紧急关机（风力机）emergency shutdown（for wind turbines）保护装置系统触发或人工干预下，使风力机迅速关机。
2.1.12空转（风力机）idling（for wind turbines）风力机缓慢旋转但不发电的状态。
2.1.13锁定（风力机）blocking（for wind turbines）利用机械销或其它装置，而不是通常的机械制动盘，防止风轮轴或偏航机构运动。
【VIP专享】风力发电机用专业英语中文对照
风力发电机用专业英语中文对照（一）风力机wind turbine风电场wind power station wind farm风力发电机组wind turbine generator system WTGS水平轴风力机horizontal axis wind turbine 垂直轴风力机vertical axis wind turbine轮毂（风力机）hub (for wind turbine)机舱nacelle支撑结构support structure for wind turbine 关机shutdown for wind turbine正常关机normal shutdown for wind turbine 紧急关机emergency shutdown for wind turbine空转idling锁定blocking停机parking静止standstill制动器brake停机制动parking brake风轮转速rotor speed控制系统control system保护系统protection system偏航yawing设计和安全参数design situation设计工况design situation载荷状况load case外部条件external conditions设计极限design limits极限状态limit state使用极限状态serviceability limit states极限限制状态ultimate limit state最大极限状态ultimate limit state安全寿命safe life严重故障catastrophic failure潜伏故障latent fault dormant failure风特性wind characteristic风速wind speed风矢量wind velocity旋转采样风矢量rotationally sampled wind velocity额定风速rated wind speed切入风速cut-in speed切出风速cut-out speed年平均annual average年平均风速annual average wind speed平均风速mean wind speed 极端风速extreme wind speed安全风速survival wind speed参考风速reference wind speed风速分布wind speed distribution瑞利分布RayLeigh distribution威布尔分布Weibull distribution风切变wind shear风廓线风切变律wind profile wind shear law 风切变指数wind shear exponent对数风切变律logarithmic wind shear law风切变幂律power law for wind shear下风向down wind上风向up wind阵风gust粗糙长度roughness length湍流强度turbulence intensity湍流尺度参数turbulence scale parameter湍流惯性负区inertial sub-range风场wind site测量参数measurement parameters测量位置measurement seat最大风速maximum wind speed风功率密度wind power density风能密度wind energy density日变化diurnal variation年变化annual variation轮毂高度hub height风能wind energy标准大气状态standard atmospheric state 风切变影响influence by the wind shear阵风影响gust influence风速频率frequency of wind speed环境environment工作环境operational environment气候climate海洋性气候ocean climate大陆性气候continental climate露天气候open-air climate室内气候indoor climate极端extreme日平均值daily mean极端最高extreme maximum年最高annual maximum年最高日平均温度annual extreme daily mean of temperature月平均温度mean monthly temperature空气湿度air humidity绝对湿度absolute humidity相对湿度relative humidity降水precipitation雨rain冻雨freezing rain霜淞rime雨淞glaze冰雹hail露dew雾fog盐雾salt fog雷暴thunderstorm雪载snow load标准大气压standard air pressure平均海平面mean sea level海拔altitude辐射通量radiant flux太阳辐射solar radiation直接太阳辐射direct solar radiation天空辐射sky radiation太阳常数solar constant太阳光谱solar spectrum黑体black body白体white body温室效应greenhouse effect环境温度ambient temperature表面温度surface temperature互联interconnection输出功率output power额定功率rated power最大功率maximum power电网连接点network connection point电力汇集系统power collection system风场电器设备site electrical facilities功率特性power performance静电功率输出net electric power output 功率系数power performance自由流风速free stream wind speed扫掠面积swept area轮毂高度hub height测量功率曲线measurement power curve 外推功率曲线extrapolated power curve 年发电量annual energy production 可利用率availability数据组功率特性测试data set for power performance measurement精度accuracy测量误差uncertainty in measurement分组方法method of bins测量周期measurement period测量扇区measurement sector日变化diurnal variations浆距角pitch angle距离常数distance constant试验场地test site气流畸变flow distortion障碍物obstacles复杂地形带complex terrain风障wind break声压级sound pressure level声级weighted sound pressure level; sound level视在声功率级apparent sound power level 指向性directivity音值tonality声的基准面风速acoustic reference wind speed标准风速standardized wind speed基准高度reference height基准粗糙长度reference roughness length 基准距离reference distance掠射角grazing angle风轮风轮wind rotor风轮直径rotor diameter风轮扫掠面积rotor swept area风轮仰角tilt angle of rotor shaft风轮偏航角yawing angle of rotor shaft风轮额定转速rated turning speed of rotor 风轮最高转速maximum turning speed of rotor风轮尾流rotor wake尾流损失wake loss传动比transmission ratio齿轮gear齿轮副gear pair平行轴齿轮副gear pair with parallel axes齿轮系train of gears行星齿轮系planetary gear train小齿轮pinion大齿轮wheel gear主动齿轮driving gear从动齿轮driven gear行星齿轮planet gear行星架planet carrier太阳轮sun gear内齿圈ring gear外齿轮external gear内齿轮internal内齿轮副internal gear pair增速齿轮副speed increasing gear增速齿轮系speed increasing gear train中心距center distance增速比speed increasing ratio齿面tooth flank工作齿面working flank非工作齿面non-working flank模数module齿数number of teeth啮合干涉meshing interference齿廓修行profile modification , profile correction啮合engagement, mesh齿轮的变位addendum modification on gears变位齿轮gears with addendum modification 圆柱齿轮cylindrical gear直齿圆柱齿轮spur gear斜齿圆柱齿轮helical gear single-helical gear节点pitch point节圆pitch circle齿顶圆tip circle齿根圆root circle直径和半径diameter and radius齿宽face width齿厚tooth thickness压力角pressure angle圆周侧隙circumferential backlash蜗杆worm蜗轮worm wheel 联轴器coupling刚性联轴器rigid coupling万向联轴器universal coupling安全联轴器security coupling齿tooth齿槽tooth space斜齿轮helical gear人字齿轮double-helical gear齿距pitch法向齿距normal pitch轴向齿距axial pitch齿高tooth depth输入角input shaft输出角output shaft柱销pin柱销套roller行星齿轮传动机构planetary gear drive mechanism中心轮center gear单级行星齿轮系single planetary gear train 柔性齿轮flexible gear刚性齿轮rigidity gear柔性滚动轴承flexible rolling bearing输出联接output coupling刚度rigidity扭转刚度torsional rigidity弯曲刚度flexural rigidity扭转刚度系数coefficient of torsional起动力矩starting torque传动误差transmission error传动精度transmission accuracy固有频率natural frequency弹性联接elastic coupling刚性联接rigid coupling滑块联接Oldham coupling固定联接integrated coupling齿啮式联接dynamic coupling花键式联接splined coupling牙嵌式联接castellated coupling径向销联接radial pin coupling周期振动periodic vibration随机振动random vibration峰值peak value临界阻尼critical damping阻尼系数 damping coefficient 阻尼比 damping ratio 减震器 vibration isolator振动频率 vibration frequency 幅值 amplitude位移幅值displacement amplitude 速度幅值 velocity amplitude加速度幅值 acceleration amplitude 控制与监控系统远程监视 telemonitoring 协议 protocol 实时 real time风力发电机用专业英语中文对照（二）单向传输 simplex transmission 半双工传输 half-duplex transmission 双工传输 duplex transmission 前置机 front end processor 运输终端 remote terminal unit 调制解调器 modulator-demodulator 数据终端设备 data terminal equipment 接口 interface 数据电路 data circuit 信息 information 状态信息 state information 分接头位置信息 tap position information 监视信息 monitored information 设备故障信息 equipment failure information 告警 alarm 返回信息 return information 设定值 set point value 累积值 integrated total integrated value 瞬时测值 instantaneous measured 计量值 counted measured metered measured metered reading 确认 acknowledgement 信号 signal 模拟信号 analog signal 命令 command 字节 byte 位bit 地址 address 波特 baud 编码 encode 译码 decode 代码 code 集中控制 centralized control 可编程序控制 programmable control 微机程控 minicomputer program 模拟控制 analogue control 数字控制 digital control 强电控制 strong current control 弱电控制 weak current control 单元控制 unit control 就地控制 local control 联锁装置 interlocker 模拟盘 analogue board 配电盘 switch board 控制台 control desk 紧急停车按钮 emergency stop push-button 限位开关 limit switch 限速开关 limit speed switch 有载指示器on-load indicator 屏幕显示 screen display 指示灯 display lamp 起动信号 starting signal 公共供电点 point of common coupling 闪变 flicker 数据库data base 硬件 hardware 硬件平台 hardware platform 层 layer level class 模型 model 响应时间 response time 软件 software 软件平台 software platform 系统软件 system software 自由脱扣 trip-free 基准误差 basic error 一对一控制方式 one-to-one control mode 一次电流 primary current 一次电压 primary voltage二次电流secondary current二次电压secondary voltage低压电器low voltage apparatus额定工作电压rated operational voltage 额定工作电流rated operational current 运行管理operation management安全方案safety concept外部条件external conditions失效failure故障fault控制柜control cabinet冗余技术redundancy正常关机normal shutdown失效-安全fail-safe排除故障clearance空转idli负载load加载to load充电to charge放电to discharge有载运行on-load operation空载运行no-load operation开路运行open-circuit operation短路运行short-circuit operation满载full load效率efficiency损耗loss过电压over-voltage过电流over-current欠电压under-voltage特性characteristic绝缘物insulant隔离to isolate绝缘insulation绝缘电阻insulation resistance品质因数quality factor泄漏电流leakage current闪烙flashover短路short circuit噪声noise极限值limiting value额定值rated value额定rating环境条件environment condition 使用条件service condition工况operating condition额定工况rated condition负载比duty ratio绝缘比insulation ratio介质试验dielectric test常规试验routine test抽样试验sampling test验收试验acceptance test投运试验commissioning test维护试验maintenance test加速accelerating特性曲线characteristic额定电压rated voltage额定电流rated current额定频率rated frequency温升temperature rise温度系数temperature coefficient端电压terminal voltage短路电流short circuit current可靠性reliability有效性availability耐久性durability维修maintenance维护preventive maintenance工作时间operating time待命时间standby time修复时间repair time寿命life使用寿命useful life平均寿命mean life耐久性试验endurance test寿命试验life test可靠性测定试验reliability determination test 现场可靠性试验field reliability test加速试验accelerated test安全性fail safe应力stress强度strength试验数据test data现场数据field data电触头electrical contact主触头main contact击穿breakdown耐电压 proof voltage 放电 electrical discharge 透气性 air permeability 电线电缆 electric wire and cable 电力电缆 power cable 通信电缆 telecommunication cable 油浸式变压器 oil-immersed type transformer 干式变压器 dry-type transformer 自耦变压器 auto-transformer 有载调压变压器 transformer fitted with OLTC 空载电流 non-load current 阻抗电压 impedance voltage 电抗电压 reactance voltage 电阻电压 resistance voltage分接 tapping 配电电器 distributing apparatus 控制电器 control apparatus 开关 switch 熔断器 fuse 断路器 circuit breaker 控制器 controller 接触器 contactor 机械寿命 mechanical endurance 电气寿命 electrical endurance 旋转电机 electrical rotating machine 直流电机 direct current machine 交流电机 alternating current machine 同步电机 synchronous machine 异步电机 asynchronous machine 感应电机 induction machine 励磁机 exciter 饱和特性 saturation characteristic 开路特性 open-circuit characteristic 负载特性 load characteristic 短路特性 short-circuit characteristic 额定转矩 rated load torque 规定的最初起动转矩 specifies breakaway torque 交流电动机的最初起动电流 breakaway starting current if an a.c. 同步转速 synchronous speed 转差率 slip 短路比 short-circuit ratio 同步系数 synchronous coefficient 空载 no-load 系统system 触电；电击 electric block 正常状态 normal condition 接触电压 touch voltage 跨步电压 step voltage 对地电压 voltage to earth 触电电流 shock current 残余电流 residual current 安全阻抗 safety impedance 安全距离safety distance 安全标志 safety marking 安全色 safety color 中性点有效接地系统 system with effectively earthedneutral 检修接地 inspection earthing 工作接地 working earthing 保护接地 protective earthing 重复接地 iterative earth 故障接地 fault earthing 过电压保护 over-voltage protection 过电流保护 over-current protection 断相保护 open-phase protection 防尘 dust-protected 防溅protected against splashing 防滴 protected against dropping water 防浸水 protected against the effects of immersion 过电流保护装置 over-current protective device 保护继电器 protective relay 接地开关 earthing switch 漏电断路器 residual current circuit-breaker 灭弧装置 arc-control device 安全隔离变压器 safety isolating transformer 避雷器 surge attester ; lightning arrester 保护电容器 capacitor for voltage protection 安全开关 safety switch 限流电路 limited current circuit 振动 vibration 腐蚀 corrosion 点腐蚀 spot corrosion 金属腐蚀 corrosion of metals 化学腐蚀 chemical corrosion 贮存 storage 贮存条件 storage condition 运输条件 transportation condition空载最大加速度maximum bare table acceletation 电力金具悬垂线夹suspension clamp耐张线夹strain clamp挂环link挂板clevis球头挂环ball-eye球头挂钩ball-hookU型挂环shackleU型挂钩U-bolt联板yoke plate牵引板towing plate挂钩hook吊架hanger调整板adjusting plate花篮螺栓turn buckle接续管splicing sleeve补修管repair sleeve调线线夹jumper clamp防振锤damper均压环grading ring屏蔽环shielding ring。
风力发电机英文介绍
—— 石家庄铁道大学 机械工程学院
姜 凯 之 KEVIN 学号20151253
Main contents
• 1.Application 应用 • 2.Effcieney and the process of its usage影响和使用步骤 • 3.What were the issues dealt with while it was being built?它 建造时遇到的问题？ • 4.Benefits and the negative effects on the users对使用者好 处和弊端 • 5.How did it or will it change people`s lives and the world? 它怎么改变人们生活和世界？
Introduction
三、风力发电机组的控制系统结构 Three, wind turbine control system structure
用户界面 user interface
•输入用户指令，变更参数 •显示系统运行状态、数据及 故障状况
发电机控制Generator control •软并网 •变频器励磁调节
• Wind energy is one of the most active renewable energy, its essence is the transformation of solar energy, thus it can be considered to be inexhaustible, the use of wind energy will likely change human long-term dependence on fossil fuels and nuclear fuels. • In the foreseeable future, the wind power industry than the photovoltaic industry will still have the advantage of low-cost, and thus will get faster development speed
风力发电专业英语.
1．机组技术参数总体技术参数General Technical Data额定功率1000 kW Rated power1000 kW制造厂商沈阳工业大学风能技术研究所Manufactory Wind Energy Research Institute,ShenyangUniversity of Technology功率调节变速变桨距Power regulation Variable speed and Pitch adjusted 切入风速 3.5 m/s Cut-in wind speed3.5 m/s额定风速12 m/s Rated wind speed12 m/s切出风速25 m/s Cut-out wind speed25 m/s安全风速70 m/s Survival windspeed70 m/s风轮Rotor风轮直径60.62 m Rotor diameter60.62 m扫掠面积2886 ㎡Swept area2886 ㎡旋转方向顺时针(顺风向看)RotationaldirectionClockwise (look downwind)倾角50Tile50锥角00Coning00转速范围12～21.5 rpm Rotational speedrange12～21.5 rpm叶片数目3Blade number3叶片长度29.1 m Blade length29.1 m叶片材料玻璃钢增强树脂Blade material Glass-fiber Reinforced Resin 齿轮箱Gearbox类型一级行星齿轮/二级平行轴圆柱齿轮Type One stage planet and two stage parallelaxis cylindrical gear增速比78.1579Gear ratio78.1579刹车机构Brake system气动刹车叶片变距Aerodynamic brake Pitch of blades机械刹车圆盘刹车，失效安全型Mechanical brake Disc brake, fail safe发电机Generator类型双馈异步发电机Type Double fed asynchronous generator 转速937～1680 rpm Rotational speed937～1680rpm偏航系统Yaw system偏航控制主动式偏航Yaw control Active yawing偏航驱动2台驱动电机Yaw drive Two drive motors偏航刹车液压圆盘刹车Yaw brake Hydraulic disc brake塔架Tower类型圆锥式管状钢塔Type Tubular steel塔架高度57.175 m Tower height57.175 m风力机 wind turbine风电场 wind power station wind farm 风力发电机组 wind turbine generator system WTGS水平轴风力机 horizontal axis wind turbine垂直轴风力机 vertical axis wind turbine轮毂（风力机） hub (for wind turbine)机舱 nacelle支撑结构 support structure for wind turbine关机 shutdown for wind turbine正常关机 normal shutdown for wind turbine传动比 transmission ratio齿轮gear齿轮辐gear pair平行轴齿轮辐 gear pair with parallel axes齿轮系 train of gears行星齿轮系 planetary gear train小齿轮 pinion大齿轮 wheel , gear主动齿轮 driving, gear从动齿轮 driven gear负载load加载 to load充电 to charge放电 to discharge有载运行 on-load operation空载运行 no-load operation开路运行 open-circuit operation短路运行 short-circuit operation满载 full load风电英语词汇abrasive研磨料abrasive disc磨料盘accumulator 储压罐acetone丙酮activation活动, 赋活,激活,活化,激励,启用acute angle锐角adhesive 带粘性的, 胶粘, 粘合剂adjustable spanner 活动扳手admixture 混合, 混合物adversely逆地, 反对地adze扁斧aerial航空的, 生活在空气中的, 空气的, 高耸的,天线aerosol 浮质,气溶胶, 气雾剂, 烟雾剂aggregate 合计, 总计, 集合体aggressively 侵略地, 攻势地air inlet通风口air-cushion vehicle气垫船air gap气隙align对准,校直,定位;调,排列, 使结盟, 使成一行alkali-sensitive碱性感测allen key 六方allen wrench 六方扳手alloy 合金alteration变更, 改造alternator 交替符;交流发电机ammeter安培计,电流表anaerobic没有空气而能生活的, 厌氧性的anchor 锚, 抛锚, 锚定aneroid barometer无液气压表, 无液晴雨angle grinder角锉angle plate角盘annealing 退火annulus环面anode阳极, 正极anodization阳极氧化antenna 天线;触角antifriction减低或防止磨擦之物, 润滑剂anvil铁砧approximate近似, 接近, 约计 adjarbor 树阴;凉亭;藤架〈机〉柄轴;心轴arc 弧, 弓形, 拱,电弧arc welding 电弧焊archimedean screw阿基米德螺线arrmature 电枢articulated接合,链接,有关节的assemble集合, 聚集, 装配assorted files分类排列;相匹配(文件)assume假定, 设想, 采取, 呈现attenuation变薄, 稀薄化, 变细, 衰减auger打孔钻,螺丝钻averagen 平均, 平均水平, 平均数, 海损, 一般的, 通常的awln锥子axe斧, (经费的)大削减axle 轮轴, 车轴Bback saw背锯backlash反冲,无效行程;间隙,偏移;退ball bearing滚珠轴ball saddle滚珠支撑ball-peen hammerband区;带,波段带子, 镶边, 波段, 队, 乐队联合, 结合bandsaw用带锯锯bar magnet磁条barometer气压计;晴雨表battery power drill电池钻beach海滨;湖滨;河滩bead 珠子, 水珠beam compass长臂圆规beam trammel骨架bearer 支架,托架,支座,载体bell crank曲柄belting制带的材料, 带类, 调带装置bessemer酸性转炉钢bessemer converter 酸性转炉,贝塞麦转炉bevel gear斜角;斜齿轮bevel-edge shisel斜缘薄钢板biconcave lens两面凹镜biconvex lens两面凸镜bifurcated rivetbimetallic双金属的bin二进制;双态bit 位, 比特blade for iron saw剧刃blast 强风,过载blast furnace鼓风炉blast cleaning皮老虎bleed 放出(液体,气体等);漏出,漏入,泄漏,色料扩散bleeder valve 溢流阀block and tackle滑轮组blowlamp喷灯blowpipe吹风管blowtorch 吹管, 喷灯board 底板,板boiler锅炉;煮器;烧水器bolt螺栓,螺钉,支持,维持bone 骨剔除bonnet软帽,汽车发动机罩bore钻孔,钻bottom dead-centrebow-spring compassbox spanner管钳子box spanner insetbrac支柱, 带子, 振作精神bracket托架, 括弧, 支架brad曲头钉bradawl小锥Brakebrake lining闸, 刹车的衬里, 内层, 衬套brake shoe 闸轨branch of joint连接分支brass黄铜, 黄铜制品,brazing铜焊breast drillbreather 呼吸者, 喘息者, 剧烈的运动bricklayer s hammerbubble 磁泡,水泡,气泡bucket桶, 一桶的量, 铲斗Buffing wheelbulk大小, 体积, 大批, 大多数, 散装bulkhead隔壁, 防水壁bulldozer 推土机bunsen burner 本生灯burr芒刺;刺果植物;针球burstn 突然破裂, 爆发, 脉冲bursting discbush 矮树丛, (机械)衬套bushing轴衬, 套管Ccabinet screw drivercable bundle 束,光纤束;捆,卷cable reel电缆盘cable shear电缆剪cable shoes电缆靴cable tie电缆带calibration标度, 刻度, 校准caliper测径器, 卡钳, 弯脚器cam凸轮camber 拱形camshaft凸轮轴cantilever伸臂,悬臂;悬臂梁cap帽,罩cap nut螺冒capaciron电容汞弧管capacitance电容;电容量capstan lathe绞盘车床carburettor 汽化器cardan shaft万向轴cartridge额盒式磁盘[带](机);夹头cast投;掷;抛casting 铸件, 铸造castle nut城堡螺母catalyst 催化剂,触媒cathode 阴极cathode-ray tube阴极射线管catwalk桥上人行道, 狭小通道caulking 填以防漏caution小心, 谨慎, 警告cement 水泥, 接合剂, 接合, 用水泥涂, 巩固, 粘牢center puncher中心冲centre bit中心位centrifugal离心centrifugal unit离心单元ceramics 陶瓷;陶瓷技术chain vice链式钳chain wheel 滑轮chain-grate stoker链条炉排加煤机change over 改变成,对调位chaser猎人, 驱逐舰cheese 干酪,垫砖cheese-head screw 有槽凸圆柱头螺钉chisel 凿子砍凿chloride氯化物,漂白粉choke窒息, 阻气门choke valve阻气阀chord弦, 和音, 情绪chrome 铬;铬矿石;氧化铬chuck 轻拍, 抛掷, 驱逐, 丢弃, 用卡盘夹住circlip环形lightsmile 2007-12-26 11:34Re:楼主coil spring弹圈collar 凸缘;圈,环,套环,轴;卡圈;安装环collar bolt凸缘螺栓combination结合, 联合, 合并, 化合, 化合物combination pliers台钳combustion chamber燃烧室compound 混合物, [化]化合物复合的, 混合, 配合compresso压缩物, 压缩机, 收缩肌comutator 换向器, 转接器concave len凹面镜concave-convex len凸凹镜concrete混凝土;具体concrete drill混凝土钻condenser冷凝器;凝结器,电容器conduit管道, 导管, 沟渠, 泉水, 喷泉cone数、物]锥形物, 圆锥体, (松树的)球果, 使成锥形cone and cup unionconical 圆锥的, 圆锥形的conjunction联合, 关联, 连接词connecting rod连接杆considerably 相当地consistency连结, 结合, 坚固性, 浓度, 密度, 一致性, 连贯性console 安慰, 藉慰,控制台container箱;罐;容器集装箱,货柜contaminate污染,弄污contrast使与对比, 使与对照, 和形成对照, 对比, 对照, (对照中的) Controlconvection传送;运流;对流converter换流器;变换器;变流器convex lens凸透镜cooling冷却;冷却技术core sandcorrespond符合, 协调, 通信, 相当, 相应corrosion腐蚀,浸蚀cotter pincountersink bit装定位countersunk埋头孔, 暗钉眼countersunk rivetcountersunk-head screwcounting计算coupling bolt 联结, 接合, 耦合,耦合性,耦合技术coverage 覆盖;敷层;有效区域crack 裂纹,裂缝cramp 钳位(电路);压[夹板];卡子,夹(子);压[夹]紧crane起重机crank不稳定的,摇晃的,曲柄crankcase曲柄轴箱crankshaft曲轴;机轴criterion标准,判据,准则cross mark十字标记cross slotted screw十字长孔crosshead 小标题, 子题, [机]十字头, 丁字头cross-peen hammer 横头锤cross-section横断面;横切面;截面crosswise斜地, 成十字状地, 交叉地crowbar撬棍;铁棍;起货钩crown wheel 顶圈crucible坩锅, 严酷的考验cupola furnace园顶熔炉current ration电流定值customs 进口税, 海关cutter刀具, 切割机cutting disk切割盘cylinder block缸体cylinder head缸头cylinder-head gasket缸头垫片,垫圈;接合垫cylindrical圆柱形,圆柱体;柱面Ddampen使潮湿, 使沮丧damper风门;节气阀darwing board画图板deactivate释放;去激励;停用;退出工作;使无效debris碎片, 残骸decimal 十进的, 小数的,小数defective有缺陷的,欠缺的deflect (使)偏斜, (使)偏转deflection偏向;偏斜;转向deformation 变形,形变;畸变,失真degrease脱脂, 除油污degree celsius摄氏度deploy展开, 配置deposit 堆积物, 沉淀物, 存款, 押金, 保证金, 存放物depress使沮丧, 使消沉, 压下, 压低depression 沮丧, 消沉, 低气压, 低压depressurizes 使减压, 使降压depth gauge深度计detergent 清洁剂, 去垢剂deviation 偏差,偏移dial gauge量规dial micrometer千分尺dielectric 电介质, 绝缘体diestock螺丝攻differential gear差速齿轮differential protection差动保护diffuser 漫射体;(扬声器)纸盆;扩散器digger挖掘者挖掘机digital clock数字钟digitizing tablet数字面板dilute 冲淡, 变淡, 变弱, 稀释discharge 卸下, 放出, 清偿(债务), 履行(义务), 解雇, 开(炮), 放(枪), 射(箭) 卸货, 流注, 放电dismantle拆除,拆卸dismount 拆卸,卸下disposal 处理, 处置, 布置, 安排, 配置, 支配dissipation 分散, 浪费, 损耗,耗散,消耗distance ring间隔环distributor发行人,分电盘,配电器dividers圆规double phase两相dog clutchdolly洋娃娃 ,移动车,台车,移动摄影车domed nut 圆顶螺母doubt不确定;疑惑dowel 木钉, 销子, 用暗销接合drain排水沟, 消耗, 排水drain tap排气阀draw bar绘图刀drawing pin图钉drawing point绘图点drift 漂移,偏差drill 训练, 钻孔, 条播, 钻头;锥子;钻孔机;钻床;钻drill gauge钻规driller 钻孔者, 钻孔机drilling machine 钻床drip pan油滴盘drop hammer落锤drum鼓, 鼓声drum brake鼓状刹车dryness干, 干燥duplex双(向,重),双工,二重durability 耐久性,耐用性duration宽度,持续时间dust 灰尘, 尘土, 尘埃dynamo 发电机dynamometer 测力计, 功率计Eearthmover 重型推土机eccentric古怪的;偏执的不同圆心的,离心的;不正圆的edge刀口, 利刃, 锋, 优势, 边缘, 优势, 尖锐elbow机械肘, 肘electric furnace电熔炉electric plier电气钳electric screw driver电钻electric welding电焊electricalelectrode 电极electrolysis 电解,电蚀electrolyte电解, 电解液electroplating 电镀, 电镀术eliminate消除,删去,排除;切断emery 金刚砂, 刚玉砂emery cloth砂布,金刚砂布emery wheel 金刚砂旋转磨石, 砂轮endplate终板endwise末端朝前或向上的,向前的energizing使活跃, 给予精力, 加强, 给与电压, 激励, lightsmile 2007-12-26 11:34Re:楼主Ffabrication 制造;生产;结构faceplate面板, 花盘facilitate使容易, 使便利, 推动, 帮助, 使容易, 促进fag bolt, 疲劳螺栓fake假货, 欺骗, 伪造, 赝造, 捏造, 假造, 仿造fan belt风扇皮带fan heate风扇加热器feeler gauge触规felling axe外轮轴fetch 接来, 取来, 带来, 售得, 引出, 吸引, 到达, 演绎出filament灯丝;细丝fire extinguisher灭火器firebrick 耐火砖fireman s axe消防斧firmer chisel 凿子flange 边缘, 轮缘, 凸缘, 法兰flange coupling凸缘联轴器flanged nut凸缘螺母flanged union凸缘连接flank侧面, 军队侧翼, 侧腹, 胁flash welding 闪光焊flashlight 手电筒, 闪光灯flashpoint闪点flat 平坦的, 扁平的, 单调的, 倒下的, 浅的flat nut平螺母flat-head rivet平头铆钉flaw裂缝,缺陷,疵瑕flex弯曲(四肢), 伸缩, 折曲flexure 弯曲,挠曲float chamber浮子floating 漂浮的, 浮动的, 移动的, 流动的, 不固定的flue烟洞, 烟道, 暖气管, 蓬松的东西flush刷新flux 磁通,通量;焊剂;流动, 熔化, 流出footpump脚泵forge炼炉;熔炉fork 派生(指令),分叉(指令),分支fork-lift truck叉架式运货车,铲车formation 构造,结构;形成,建立;形式forming印版foundry铸造, 翻砂, 铸工厂, 玻璃厂, 铸造厂foundation 基础, 根本, 建立, 创立, 地基,four-jaw chuck四爪卡盘four-stroke四冲程frame帧,画面;框架机架,架,机柜fret-saw线剧friction 摩擦, 摩擦力friction grip摩擦盘frictional摩擦的, 摩擦力的frost霜, 霜冻, 严寒, 结霜funnel 漏斗, 烟窗furnace炉子, 熔炉furnish 供应, 提供, 装备, 布置Ggale强风,大风galvanizing 通电流于, 电镀gang saw 直锯gas burner 煤气灶, 煤气火焰gas main 煤气总管gas mask防毒面具gas pedal气体, 煤气, 毒气, 汽油, 瓦斯gas turbine 燃气涡轮gas well 天然气井gas works煤气厂gasket垫片,垫圈;接合垫gaskets垫片,垫圈;接合垫gasometer煤气厂, 气量计gate pole门极gate valve门阀gauge标准尺, 规格, 量规, 量表, 测量gavel 槌gear lever 变速杆gear train齿轮系gear wheel齿轮geiger counter盖格计数器gel-coated胶衣gimbals 平衡环,平衡架gimlet手钻;螺丝锥girder 梁, 钢桁的支架girder bridgegland腺,密封管glass cutter玻璃刀glaze釉料, 釉面, 光滑面, 上釉, 上光globe valve球形阀gloss注释;注解;评注, 光泽的表面, 光彩, 欺人的表面, 假象, gloss paint光滑涂料glossy 平滑的, 有光泽的glove手套glue胶, 胶水, 胶合, 粘贴, 粘合goggle 眼睛睁视, (复数)风镜, 护目镜gold leaf金叶goons细打包麻布gouge弧口凿,半圆凿governor 调节器;控制器grab 抢夺, 攫取, 夺取grader 分类机,分级机grain 颗粒,晶粒,粒度;纹理graph 图表, 曲线图grease油膏;润滑油grease gun注油枪;滑脂枪grease nipple油管grinding磨的, 磨擦的, 碾的grinding disk 磨擦盘grinding machine磨床grinding wheel 砂轮groove凹槽, 惯例, 最佳状态grout 薄泥浆, 水泥浆grouting给…灌灰浆,给…涂薄胶泥grub screw自攻螺丝guide bars导向棍guide block导向块guide ring导向绳guiding shaft导向轴guillotine闸刀,处斩刑, 切(纸)gumming树胶分泌gyroscope 陀螺仪, 回旋装置, 回转仪, 纵舵调整器Hhacksaw可锯金属的弓形锯, 钢锯hairspring细弹簧, 游丝half shaft半轴half-round file半圆锉halfway中途的, 部分的, 不彻底的,半路地,在中途, 在半途handling 处理(技术,方法)hanging顶端对齐,悬挂hardener 固化剂,硬化剂harder硬的, 坚固的, (问题, 工作等)困难的,艰苦的, 猛烈的, 确实的harness导线,装备;利用harrow耙hatch 舱口, 舱口盖,开口, 孵, 孵出,策划, 图谋hatchet 短柄斧hazard 冒险(性);相关危险;事故,故障headscrew主轴螺杆headstock主轴箱helical gearing螺旋齿helix 螺旋, 螺旋状物hemp 大麻, 纤维hereafter 今后, 从此以后herring-bone gearhexagon screw diehexagon spanner六方hexagonal nut六角螺母hightensile 高强度high-tension cable高压电缆hissing发嘶嘶声, 蔑视hob滚刀, 铁架hoe 锄头,用锄耕地, 锄hoist升起;吊起;推起, 起重机, (台、架等)支持物, 固定器hollow空的,中空的hook bolt吊耳hook spanner 钩,弯脚扳手hook s jointhopper 单足跳者horizontal地平线的, 水平的horseshoe magnet马蹄形磁铁hose 软管,胶皮管,蛇管hose clip管夹hot-dip热沾hottest 热的,热烈的housing住房,房屋,护盖,框架hovercraft 水翼船hub rigidity轮毂刚度hubcap 轮毂罩hull外壳, 船体humidity湿气, 潮湿, 湿度hydraulic水压的;液压的hydraulic block液压块hydraulic ram液压活塞hygrographs 自动湿度记录计hygrometer湿度计hystlightsmile 2007-12-26 11:34Re:楼主Ii-beamidler gear惰轮齿idler pulley惰轮,空转轮,导轮idling 空载,无载impeller 推进者, 叶轮impinge 撞击,冲击imprint 印记imprison监禁, 关押impulse推动, 刺激, 冲动, 推动力, 脉冲impurity杂质, 混杂物, 不洁, 不纯inductance 感应系数, 自感应,电感induction coil电感线圈inductive 诱导的, 感应的inflammable易燃的, 易怒的ingot条,块,锭initial 最初的, 词首的, 初始的initialize初始化initials缩写injector 注射器injure 损害, 伤害inlet 进口, 入口inlet valve入口阀inner 内部的, 里面的, 内心的,内部inoperative不起作用的;无效的inspection 审查,检查instance 例图;事[实,范]例,样品,实例, 建议, 要求, 情况, 场合instantaneous瞬间的, 即刻的, 即时的,瞬时,立即insufficient不充足的,不适合的,不能胜任的insulation绝热;绝缘;隔离,绝缘体;绝缘材料intensive强烈的, 精深的, 加强器interchange 互换,交换;交换机interlock连锁装置, 连锁internal callipers内卡钳internal-combustion engine内燃机inertia switch惯性开关interval 间隔,时间间隔,区间intervene干涉, 干预, 插入, 介入inverter反用换流器, 变极器, 反相器;"非"门irregularity 不规则, 无规律,不规则性,不正则性irritation激怒;被激怒, 疼痛处isolating 孤立的,绝缘的isolation 隔绝, 孤立, 隔离, 绝缘, 离析isometric projection等边体isosceles triangle等边三角形Jjack 插孔,插口,插座; 插头,接头; 千斤顶jet 喷嘴;射流jib crane挺杆臂,转臂起重机jig 钻模;夹具;定位;模具jointing compound复合填料joist托梁 ,搁栅jubilee clipjumper 跨接线,跨接,跨[短]接片,跳接器,∏型短路线Kkeyhole sawkey-operate键盘操作keyway 键槽king dick spannerking pin大头钉kit成套工具, 用具包, 工具箱, 成套用具knob 按钮;调节器knuckle joint万向接头knurled nut凸螺母knurling多瘤的, 多节的Llabel 标签, 签条, 商标, 标志labyrinth迷路, 迷宫, 难解的事物ladder 梯子, 阶梯ladle杓子, 长柄杓lager贮藏啤酒lagging绝缘层材料laminate 层压(制品),迭片,迭层板,绝缘板; 碾压lamp holder 灯座lapjoint搭接lap 盖板;搭接,重迭;研磨,抛光lapping compound研磨,抛光化合物large power drill大型钻latch 锁存器;门闩线路;凸轮;闩锁lathe 车床lathe tool车床工具layout 规划, 设计, 编排, 版面, 配线, 企划, 设计图案,布局图, 版面设计leaf spring叠簧leaflet 小叶, 传单leak漏洞, 漏出, 漏出物, 泄漏, 泄漏leakage 漏, 泄漏, 渗漏left-hand thread左旋螺纹lengthwise纵长的,纵向长的level水平, 水平面, 水准, 标准, 级别leverage杠杆作用liberal自由,丰富,充足lid 盖子lifting提升light光, 日光, 发光体, 灯, 轻的, 发光的light metal spirit level光金属水平仪lighting conductor光导体limit gaugelining内衬,衬里link链环, 连结物, 火把, 链接, 连结, 联合lintel楣, 过梁lip 嘴唇, 唇缘lithium saponify锂基脂litre 升local地方的, 当地的, 局部的, 乡土的,当地居民, 本地新闻, 慢车, 局部locate定位,位置location单元;位置,定位lock 加锁,锁(紧,定),封闭;自动跟踪locking nut自锁螺母locknut防松螺母,对开螺母locomotive 机车, 火车头log(运行)记录,(系统)日志logging saw伐木锯loom 织布机, 织机, 隐现, 迫近lorry卡车, 铁路货车lost-head nail断头钉loudspeaker 扩音器, 喇叭lubricant润滑剂lubricate 润滑lug 接线柱;柄,把手;突起lightsmile 2007-12-26 11:35Re:楼主Mmachine tools 工作母机magnet 磁体, 磁铁magnetic 磁的, 有磁性的, 有吸引力的magnifier 放大器magnifying glass放大镜main主要部分, 体力, 力量, 大陆, 要点, 干线main spar主梁mallet木槌 ,球棍mandrel 半导体阴极金属心;心轴manhole人孔, 检修孔manner礼貌, 风格, 方式, 样式, 习惯manometer 流体压力计manometric 压力计的, 用压力计测量的manual 手册,指南,人[手]工,手控,手动marine engine海用引擎masonry 石工术, 石匠职业masonry drill石钻masonry nail 水泥钉master征服,控制,精通master cylinder主液压缸mat 字模,垫块material 物质,材料;资料measureing scale测量刻度measuring 测量measuring tape卷尺mechanical机械的, 机械制的, 机械似的mechanical drawing机械图mechanism 机制;机械学,结构方式;机械装置;技巧;机械论medium媒体;介质;平均值;手段,方法; 中(等);粗略,一般[M] membrane 薄膜;隔板;表层memory记忆, 记忆力, 回忆, 存储(器), 存储器, 存储器,内存mention 提及, 说起mercury barometer 汞,水银气压计meshing接合;相合;啮合message 消息报文,电文;信息micrometer screw gauge螺旋测位器microprocessing unit 微处理器microscope显微镜microswitch 微动开关middle中间,中型;mill 碾磨, 磨细milling轧齿边milling machine 铣床mineral 矿物, 矿石minimise 成极小,求最小值minor次要,局部,小minus 减(号);负missing 故障,损失,遗漏mitre block 斜接,斜面接合块mitre joint 斜接mitring machinemix 混合mixture混合, 混合物, 混合剂Monitoring监控mode方式, 模式, 样式, 时尚modem 调制解调器modification修改,改造,改变,变型,变体module 模数, 模块, 登月舱, 指令舱modulus模量,系数,模数moisture 湿气,湿度,潮湿molding塑造;铸型;造型,塑造物;铸造物mole wrenchmomentary刹那间的;顷刻的;短暂的mortar 臼, 研钵, 灰泥mortise 榫眼mortise chisel榫Motor start马达启动moulding sand沙模multimeter 万用表,多用途计量器multi-meter万用表multiplication乘法, 增加, (动, 植的)繁殖, 增殖multiplier 增加者, 繁殖者,乘数, 增效器, 乘法器multiply 繁殖, 乘, 增加Nnacelle发动机舱,机舱nail指甲, 钉, 钉子needle file 针锉needle valve 针形阀, 针状活门negative 否定, 负数,阴性的;负极的network 网络, 网状物, 广播网neutralization中立化, 中立状态, [化]中和noise噪声 ,噪音non-shrinking非收缩性normal正常,普通,标准nose cone 火箭或飞弹之鼻锥体, 头锥体nozzle管口, 喷嘴nut 坚果, 螺母, 螺帽, 难解的问题nut tap自攻螺母nylon 尼龙Oobstruct 阻隔, 阻塞, 遮断(道路、通道等), 阻碍物, 障碍物obtuse angle 钝角obtuse-angled triangle钝角三角形occur 发生, 出现off-shore oil rig海上平台oil ringoil switch油开关oil well 油井oilstone油石oldham coupling欧氏联轴节on-site在场open ring wrench开口扳手open-hearth furnace平炉optimum最佳,最优orifice 孔, 口oscillation摆动, 振动outlet 输出;出口;引出线,电源插座output 产量, 输出, 输出量out yawing外偏航oval nail椭圆钉over speed过速overaging超龄的;老朽的;旧式的over current protection过电流保护overhead-valve engine 顶阀发动机,预置气门发动机overheat加热过度, 使发展过快,使过热overlap重叠,覆盖overload 超载,过载,过负荷overpressure过压overproduction生产过剩overspeed 超速over voltage过电压oxidation氧化[作用];氧化层oxyacetylene welding氧乙炔焊Ppackaging 包装packaging 封装,组装packing 压[紧]缩;组装;包装,打包pad 焊点焊盘;填充,插入,拼凑篇幅;衰减器paint 上色,着色;涂料,油漆;paint brush漆刷paint roller 漆滚筒, 辊子pallet扁平工具, 棘爪, 货盘panel pinpanel sawparallel 并行,并联,平行parallel connectionparallelogram平行四边形parallels平行线parameter 参数[量],变量parity奇偶particle粒子, 点, 极小量, 微粒, 质点pawl掣子;棘爪;制转杆peak 峰值,波峰pedal踏板;踏蹬pedestal 基架, 底座, 基础peg 钉, 栓, 桩, 销子pendulum 摆,振动体;钟摆perfect, 正确的, 熟练的, 精通的,完美的perform 履行, 执行, 表演, 演出performance 性能,特性;实绩;【动】完成,实现,执行permanent永久的, 持久的permeate 弥漫, 渗透, 透过, 充满permissible 可允许的, 可容许程度的persistent持久性,不变personnel 人员, 职员perspective drawing透视图pestle and mortar 研杵petrol engine汽油机petroleum石油phase 阶段, 状态, 相, 相位phenomena 现象pick 抓[拾]取,挑,检,挑选,挑拣pile 堆积,堆,桩pile-driver打桩机pillarQquality质量, 品质, 性质quantity 量,数量;大量quenching 淬火, 熄query 询问,查询;询问程序Rrace 竞争,追赶raceway水沟, (赛车用的)跑道rack and pinion机架,(框)架和小齿轮radiation 发散, 发光, 发热, 辐射, 放射,放射线, 放射物radius 半径, 范围, 辐射光线, 有效航程,范围, 界限rag 抹布ram 随机存储器rammer撞锤range 范围,(值,区)域;量[射]程rash鲁莽的;轻率的rasp 粗锉, 锉磨ratch screw dieratchet 棘轮;棘爪ratio of transformation 变换比read out读出readjust重新调整, 再调整ready就绪;【修】准备好,已备reamer 钻孔器, 刀, 铰床rear bearing后轴承rear lights 尾灯rebuild重构,重建receiver 接受者, 接收器, 收信机reciprocal互逆[反],可逆;倒数reciprocating engine往复式发动机recognition 承认, 重视, 公认, 赏识识别recognize认可, 承认, 公认, 赏识record 记录;录制recover 恢复,再现rectifier纠正者, 整顿者, 校正者, 整流器rectify 矫正, 调整, 整流,检波;(图形的)纠正;提纯,蒸馏,精炼reducer 缩减者, 减压器, 还原剂reduction gear 变形齿refill v 再装满, 补充, 再充填, 新补充物, 替换物refining 精炼,提纯,细化region 区域,区,范围register记录, 登记簿, 登记, 注册, 寄存器reinforced concrete 钢筋混凝土reinitialisationreinstall 重新安装relation 关系;关系式relay 继电器,中继,(无线电)接力,转播relay circuit board继电器板release 释放;核发,发布;解除;(程序,软件)版(本)relevant相关,关联reliability 可靠性relief valve 安全阀remain 保持, 逗留, 剩余, 残存remote control 遥控, 遥控装置, 遥控操作rendering 绘制;翻译;初涂;透视图repair 修理,修复report 报表;报告representative典型;表示;代表reserve 储备, 保存, 保留, 预定, 预约reservoir 容器;蓄水池,储藏处;贮存器reset 复位,(又称)重置;置"0",清除resettle重新定居residue 剩余;残数,留数;余式,余项, 残余物;残基;残渣resin树脂resist抗蚀剂;保护层restart重新启动result结果, 成效, 计算结果retain 保持, 保留retraction收回reverberatory furnace反射炉revolution革命, 旋转revolution counter旋转计数器rheostat变阻器ribbed有罗纹的;有棱条纹的riffler 曲锉(用来雕模)rigging 索具, 绳索, 传动装置, 装备right angle直角right-angled screwdriver平口起子rigid硬,刚性;固定;严格ring环, 环形物, 环状, 铃声, 声调, 打电话ring circuit回路ring spanner环形扳子ripsaw粗齿锯rise上升, 增加, 上涨rivet铆钉, 固定rocker arm摇臂rod杆, 棒rolled-steel joistroller滚轮(轴,筒),墨辊,印辊roller bearing 滚柱轴承rolling mill 轧钢厂rope 绳, 索, 绳索rotary旋转;循环rotary converterrotary engine旋转机rotating union旋转体rotor[route]①转子,电枢②转动体,旋转部（分）,回（旋）转器③转[动]片,叶轮,round-head rivet铆钉round-head screw园头螺丝[钉];螺旋体routine 例行公事, 常规, 日常事务, 程序,例程,例行程序;rubber 橡皮;橡胶rule 规则,法则;尺runway 飞机跑道, 斜坡跑道, 河道rust锈;衰退,迟钝rustling沙沙声rusty生锈的, 迟钝的, 腐蚀了的, 铁锈色的,生了锈的lightsmile 2007-12-26 11:35Re:楼主saddle 鞍, 鞍状物safety 安全, 保险, 安全设备, 保险装置sample 标本, 样品, 例子sand blasting沙暴sander 沙, 沙子, [pl ] 沙滩, 沙地sandpaper砂纸sandwich夹层,层状[夹心]结构satisfactory符合要求的;合适的saturate 使饱和, 浸透, 使充满saw 锯scaffolding 脚手架scale 刻度,标度;比例尺,标尺;尺度,规模;【动】定标;换算;【WIN,NT】数值,缩放(比例scalene trangle不等边的（三角形）scraper刮器,擦具;鞋刮子;刮刀,刮漆刀scratch 划痕,刻痕;【动】擦除;【修】临时screen 屏(幕,面),荧光屏;筛选;屏蔽;网screw螺丝钉, 螺旋, 螺杆, 螺孔, 螺旋桨,screw extractor拉马screw jack 螺旋千斤顶screw tap 螺丝攻screw thread 螺纹screwdriver 螺丝刀,起子scriber划线器, 描绘标记的用具scribing block划线笔sealing密封seam welding接合焊seat座, 座位, 所在地, 场所, 席位secure安全,可靠,保密security 安全(性),保密(性),安全措施segregation分离,分凝法self-starter自动点火装置;自动启动器self-tapping screw自攻螺丝sensitivity 敏感, 灵敏(度), 灵敏性sensor 传感器,检测器;读出器,感测器;敏感元件sequence 顺序,时序;数列;定序,排序,序列service 服务,服务程序;业务;维修,维护setting设置[定]值;设置settle稳定,固定;调整,调度shackle 手铐, 脚镣, 桎梏, 束缚物shaft 轴, 杆状物shank 胫, 腿骨sharpness锐利shears 剪, 修剪, 剪切shield屏蔽,罩;防护,庇护shim 垫片;填隙片shimming 摇动,震颤,晃动shock 冲击;震动shock absorber 减震器,震动吸收器short circuit 短路shovel 铲, 铁铲shrink缩小,收缩shutdown 停止系统运行,停工[机],关机shutter 遮挡板,光闸,光阀;快门shuttle 梭;航天飞机,宇宙飞船,空间渡船;往返空间sidelight侧面射进来的光线, 侧灯,舷灯, 拾零, 杂闻, 间接说明simultaneous同时的, 同时发生的sine wave正弦波single phase单相sink 散热器,接收器,转接器;吸收(电流等);沟(半导体耗尽层的);汇点,收点;宿,汇集sintering烧结siphon 虹吸管skew wind 歪斜,偏斜,扭斜[曲,动];相位偏移;变形,时滞(同一脉冲通过不同电路的时差);不齐,不齐量,偏离;【修】歪,斜,扭skip 跳跃(进位);跳行[越,过];空指令slag 矿渣, 炉渣, 火山岩渣sledge hammer大锤, 有压服力的东西sleeve 套筒,套管slide 滑动触头;【动】使滑动slide caliperrslide rule计算尺slide valve滑阀sliding滑动,活动;可调整slight 轻微的, 微小的slipping clutchslope 斜坡, 斜面, 倾斜slot 插槽,存储槽,(页)槽;槽口;开缝,存取窗口;裂缝[口],切口,沟;时间段,时间片smelting熔炼smooth平稳,平滑snips 剪断socket 插座[槽,孔,口];管座;套接字(报文包的);【SunOS】网络界面[接口];【网】报路[SK]socket spanner套筒扳手soft cut in软切入software软件,软设备soldering 焊料,焊锡;焊接,结合soldering iron 烙铁solenoid螺线管solenoid valve电磁阀solitary单独,唯一solvent溶媒, 溶剂, 解决方法spacer 取间隔的装置, 逆电流器,衬垫,衬套,衬片spade 铲, 铁锹spanner扳手;活络扳手;扳子sparking plug 火花塞spigot 插口;插头,塞子;(水)龙头spindle 主轴,心轴spinner 微调控制项spiral gear螺旋齿spirit level 水平仪splash 溅, 飞溅, 斑点spline方栓, 齿条, 止转楔, 花键splined shaftsplint夹板,托板split bearing分离轴承spokeshave辐刀spot 斑点,点;地点;点焊spot welding点焊sprayer 喷出水沫者, 喷雾, 喷雾器sprig图钉spring 弹簧;【动】弹出spring balance弹簧秤spring washer弹垫spring-bow compasssprocket 链轮齿spur gear正齿轮spur wheel gear正齿轮square 平方;方块;【修】矩形[SQ],正方形的, 四方的, 直角的, 正直的, 公平的, 结清的, 平方的, 彻底的square nut 四方螺母, 螺帽square thread矩形螺纹square-head bolt方头螺栓stabilizer稳定器;平衡器;安定剂stable稳定,稳态stage 级;阶段,程度;【动】登台,升级stain 着色,染色;着色剂;污点stainless 纯洁的, 无瑕疵的, 不锈的stall失速,使失速standard标准(型),规范,准则;【印】常身;正常体standing 直立的, 停滞的, 固定的, 常备的, 标准的, 常设的standstill静止状态;停顿start up 发动, 开动starter motor马达启动startup 启动steam engine 蒸汽机steam roller蒸汽压路机, 高压手段steam turbine 蒸汽轮机steel sheet scissorsteel wool钢丝线steering box舵盘steering gear方向齿steering wheel舵轮,方向盘step-down(up) transformer降压器stiffen 变粘, 变硬, 变猛烈stipulate 规定, 保证stock 库存, 股票, 股份, 托盘, 祖先, 血统, 原料stoker 司炉, 烧炉工人, 加煤机stopcock管闩, 活塞, 活栓, 旋塞阀stoppage 中断, 填塞store 存储,存储器straight edglightsmile 2007-12-26 11:35Re:楼主Ttachometer转速计,转速器tamperproof 防止窜改,可防止乱摆弄tangent 正切;切线,接触的, 切线的, 相切的, 离题的tank 储能电路;槽,箱,容器;油箱tap 分接头,抽头,三通头, 活栓, 水龙头tape 磁带,纸带;【修】带状taper 圆锥;递减;【修】分等级tappet 梃杆, 凸子tarmac 停机坪telephoto lens 远摄镜头,长焦镜头telescopic shaft伸缩轴television 电视, 电视机temperature 温度tempering 回火template样板,金属模片temporary暂时的, 临时的, 临时性tenon凸榫,雄榫,榫舌tensile可拉长的, 可伸长的, [物]张力的, 拉力的tension压力, 张力, 牵力, 电压terminal point端子terminate 端接;终止test nipple测试嘴t-head bolt T形头螺栓T-head bolt T型螺栓theodolite经纬仪thermal热的;热量的;热力的thermistor热敏电阻,热控管thermocouple温差电偶,热电偶thermograph温度记录器, 热录像仪thermometer 温度计, 体温计thermostat自动调温器,恒温器thinner稀释剂,冲淡剂thread线, 细丝, 线索, 思路, 螺纹,线索;线程three way switch三路开关three-jaw chuckthrottle valve节流阀throttles节流阀;节流圈;风门thrust bearing推力轴承thyristor硅控整流器,半导体闸流管time switch定时开关timing chain调速链timing gear调速齿tip尖头,技巧,端头,触点;忠告,提示toggle joint双态元件,触发器;(乒乓)开关;轮转,(来回)切换tolerance公差,容差[限,许],允许误差;容错度tolerate忍受, 容忍tommy bar撬棒,螺丝钻tongs钳子, 夹具tooqh强硬的tool box工具箱tool post工具站toolbox工具箱top dead-centretopmost最顶层,最高,最上面torch手电筒,火把;火炬torque arm力臂torque spanner力矩扳手torque wrench力矩扳手torsion扭(转);扭力;挠率;转矩torsion bar力矩杆torus 环形圆纹曲面,(圆)环面touch 触力;【动】按,揿,触toward 向, 对于, 为了。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
毕业设计(论文)外文资料翻译专业：电气工程及其自动化姓名：学号：外文出处：Xu, G., Sankar, L. N., “Effects of Transition, Turbulence, and Yaw on the Performance of Horizontal Axis Wind Turbines”, AIAA-2000-0048, Prepared for the 38th AIAA Aerospace Sciences Meetingand Exhibit, Reno, NV, January 10-13, 2000, p. 259-265.(用外文写)附件： 1.外文资料翻译译文；2.外文原文。
指导教师评语：签名：年月日附件1水平轴风力发电机性能过渡，湍流和偏航的影响Guanpeng徐和Lakshmi N.桑卡尔航空航天工程学院摘要最近出示的是改善的功能改善的混合动力车的的水平轴风力涡轮机（HAWT）配置Navier-Stokes势流建模方法。
研究的重点在三个问题上：湍流模型和转换模型，预测转子规定性能唤醒状态以及非轴向流（偏航）发电的影响，比较转子在国家可再生能源实验室（NREL）的测试与测量数据.简介水平轴风力涡轮机空气动力学的计算研究工作是在佐治亚理工学院进行。
本研究着重于了解影响风力涡轮机在非轴向和非均匀流入的流动机制的性能，也解决了高效的计算技术的发展，以补充现有的联合叶片元素动量理论方法。
这项工作是一个扩展的3-D的混合Navier-Stokes/potential流动求解，并已在佐治亚理工学院的水平轴风力发电机（HAWT）进行改善。
在这种方法中的三维非定常可压缩Navier-Stokes方程的解决只能在周围的转子叶片上的贴体网格这片一个很小的区域，。
远离叶片的和潜在的流动方程需要从叶片脱落的涡模拟涡细丝涡留下的Navier-Stokes地区的求解。
这些细丝自由对流的地方流动。
由于复杂的Navier-Stokes方程的计算只在附近的风力涡轮机叶片的地区，因此跟踪的涡利用拉格朗日方法，这是更有效的Navier-Stokes方程的方法级。
基本的Navier-Stokes方程混合势流的方法和其应用程序HAWT下轴流条件的记录在AIAA-99-0042（徐和Sankar，1999年）.本研究范围本文介绍了近期的流动求解的增强功能和应用程序配置的兴趣。
增强集中在以下三个方面：过渡和湍流模型，物理一致唤醒建模，建模的偏航效果。
下文简要讨论这三个领域。
过渡和湍流的建模问题：研究两种湍流模型和两个过渡模型的预测性能影响的进行评估。
一个显示Spalart-Allmaras湍流方程湍流模型（书珥等，1998），另一个对基线鲍德温 - 洛马克斯零方程湍流模型进行了研究。
HAWT系统中遇到低的相对速度和小和弦的长度的后果会使一个显着的部分可以在叶片的边界层产生层流。
过渡线的位置会影响档案中由转子消耗的功率，并且会影响发电。
现有两个过渡模型预测的过渡位置，一个是Eppler ，一个基于Michel 的判据。
Eppler 模型是许多国家再生能源实验室赞助的设计规范，是一个明显的第一个候选过渡预测。
而Michel 的准则（米歇尔1984）开发基于二维的不可压缩的流中的测量。
这些模型使用了许多飞机产业边界层代码，如开发Tuncer 杰贝吉（1989）。
唤醒几何建模：规定尾流模型在混合动力Navier-Stokes/Potential 的流动分析已被修改，以适当反映转子的状态，可以认为是风速的变化。
它是由Glauert （1937）并延长了威尔逊和Lissaman 的（1972年）基于理论和现象提出的风转子的转子状态。
偏航的影响：最后数值计算方法建模在倾斜的风（偏航）的条件下得到了发展。
至于在轴流模拟计算偏航只需要一个单一叶片的空气动力学模型。
其他的叶片将经历相同的负载和流动模式的1 / N 转（其中N 是叶片的数量）。
三叶片转子的转子盘计算领域涵盖了120度。
在目前程序在偏航条件下保留了混合方法的效率。
一个完整的Navier-Stokes 方程的混合方法，需要所有刀片的造型，将大大增加计算。
数学和数值配方AIAA-99-0042（许和Sankar ，1999）中给出的混合动力车背后的理论在本混合方法的完整描述。
，桑卡尔和他的同事们还使用了混合过程中的几个固定翼和旋转翼解算器。
出于这个原因需要列出湍流过渡模型增强功能和扩展流求解器偏航条件。
选用Spalart-Allmaras 湍流模型：第一个增强的混合分析是一个简单的代数涡粘度模型与现象学的一个方程涡粘性模型Spalart-Allmaras 模型的代换。
在这个模型中，雷诺压力由下式给出j i t j i S u u ν=-2 （1）且()2i j j i j i x U x U S ∂∂+∂∂≡ （2）涡粘度 1~v t f ν=ν （3）其中， 31331v v c f +χχ= And, ννχ~≡这里是分子粘度。
数量是工作的变量和服从的输运方程。
[]()()()[]21222112221~~~~~1~~1U f d f c f c c S f c Dt D t t b w w b t b ∆+⎥⎦⎤⎢⎣⎡⎥⎦⎤⎢⎣⎡--∇+∇+⋅∇+-=νκννννσνν (4)在这里，S 是的涡量的大小， 222~~v f dS S κν+≡ (5) 另外，d 是为最接近的壁的距离，并1211v v f f χ+χ-=(6) 该函数由下面的表达式给出： 61636631⎥⎦⎤⎢⎣⎡++=w w w c g c g f (7)而且()r r c r g w -+=62 (8)并且 22~~d S r κν≡(9)对于大型的r 值，FW 渐近达到一个恒定值，r 的值可以被截断在10左右。
壁面边界条件是V= 0。
在来流V= 0时是最好的工作条件，提供的数值误差不超过负值的边缘附近的边界层。
以下的值是可以接受的。
Spalart-Allmaras 模型具有一个内置的提供用于驱动涡粘度为零的过渡点的上游。
这是通过平方英尺的函数使它前进到统一的过渡点的上游。
()2432exp χ-=t t t c c f (10) 跳闸功能的计算方法如下。
让dt 为从场点的距离到跳闸位置，这是在墙上。
让的数量的壁涡度在跳闸位置，其差为场点之间的速度和在行程。
然后，我们可以计算一个中间值是网格间距沿着墙壁的行程位置。
最后，[]⎪⎪⎭⎫ ⎝⎛+∆ω-=22222211exp t t t t t t t d g d U c g c f (11)常数是：c b1=0.1355, σ=2/3, c b2= 0.622, κ=0.41,()σ++κ=ω22111b b c c c ,2ωc =0.3, 3ωc =2, 1νc =7.1, 11=t c , 22=t c 1.13=t c ,24=t c .选用Spalart-Allmaras 模型的进一步详细信息，的书珥等。
（1998年）。
Eppler 过渡预测模型第二个增强的混合方法是把的过渡线预测模型。
两种模式，一种由Eppler 和第二由Michel 已调查。
Eppler 的过渡模式，混合动力车Navier-Stokes/Potential 流的分析，以下列方式实施。
每10个时间步长左右，在一个时间的一个径向位置涡轮叶片上的表面压力分布传递给一个不可分割的边界层分析。
在边界层内分析时，流向如动量厚度的层流边界层的数量增长 ，形状因子H ，能源厚度 3，和因子H32= 3/ 使用特威士'方法（特威士，1949计算）。
过渡预测发生动量厚度的基础上，如果雷诺数变大，使得： r H u e 34.074.214.18log 32-->⎪⎭⎫ ⎝⎛νθ （12） 这里是在边缘的速度边界层，'r'是粗糙度因子。
对于高度抛光的表面，r 可以视为零。
该模型还预测，如果层流边界层的分离，过渡发生，并且所述转子的前缘附近形成一个分离泡。
陈Thyson 转移模型和米歇尔的标准：在这个模型中，过渡是说发生在本地雷诺数动量厚度的基础上基于长度的雷诺数有关的弦向位置， 46.0x x R R 224001174.1R ⎪⎪⎭⎫ ⎝⎛+=θ （13） 为了避免突然的转变，，陈和Thyson 推荐的涡流粘度乘以系数：()⎥⎦⎤⎢⎣⎡---=γ⎰x x e tr tr tr u dx x x G exp 1 （14） 过渡区域的开始点的上游，被设置为零。
量G 计算：34.1x 23e 2tr R u C 3G -ν⎪⎭⎫ ⎝⎛= （15） 过渡雷诺数的定义为： tre x x u R tr ⎪⎭⎫ ⎝⎛ν= （16） 而且，()7323.4R log 213C tr x 2-= （17） 应当指出，是根据本地流速度（风速，诱导速度，由于旋转的叶片速度的矢量和的大小）的数量的Rx 。
因此，用于风力涡轮机中，tip local tip tiplocal local x u c x cV V u c x x u R Re ~⎪⎭⎫ ⎝⎛===∞∞νν （18） 的无量纲的速度被计算为， 22~⎪⎭⎫ ⎝⎛+⎪⎪⎭⎫ ⎝⎛-=R r V v v u tip i wind local （19） 其中，r 是从轮毂的局部径向距离，R 是尖端半径，是无量纲的x 坐标。
诱导速度Vi 是估计一阶的动量理论。
雷诺数动量厚度的基础上还使用自由流速度，而不是边界层边缘速度计算。
偏航模拟方法:造型轴风力条件下（偏航）的数值程序已经研制成功。
在轴流计算，偏航计算只需要一个单一的叶片的空气动力学模型。
其他的叶片将经历相同的负载和流动模式的1 / N 转后（其中N 是叶片的数量）。
对于一个三叶片转子的计算域覆盖120°部的转子盘在一个特定的运行时间。
因此，本程序保留即使对于偏航条件下的混合方法的效率。
相反的混合方法，将需要一个完整的Navier-Stokes 方程建模的所有刀片服务器，大大增加了计算。
当开发基于分析建模在横流的转子的第一原理，有三种类型的非轴向流（偏航）的影响处理。
首先是在流之间的前进和后退的双方，由于“边缘明智”转子盘的平面中的速度分量的差。
正如图1中所示，涡轮机叶片经历了较高的前进侧和后退侧的相对速度比对。
这种速度波动产生的叶片负载的波动和产生的功率。
必须进行建模的第二个效果是如在图2中所示的偏度端涡流唤醒。
这导致在一个方位非均匀引起的流场在转子平面。
此外，唤醒涡度强度和叶片上的载荷将随时间而改变。
相反，这是一个在轴向流动，其中叶片载荷是独立的叶片的方位角位置。
最后，尽可能分析必须包括转子叶片的气动弹性变形和刀片teetoring 和拍打运动。