风电词汇
风电技术常用英语词汇优选篇
风电技术常用英语词汇优选篇风电技术常用英语词汇 1风电技术常用英语词汇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adj arbor 树阴;凉亭;藤架hoke 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circular 圆形,环;循环circular saw 圆锯circulate 循环;流通circulating 循环, 流通circumference 周线;外围;周围clamp 夹子, 夹具, 夹钳clamp ammeter 钳形表claw hammer 拔钉锤clearancen 清理,清除;出空,间空,间隔;距离cleat 夹板clog 填塞;塞满close grained clout nail 大帽钉club hammer 锤子,榔头clutch 离合器,联轴器coarse 粗(糙,略),近似cobalt 钴(符号为Co), 钴类颜料, 由钴制的深蓝色coil 线圈,绕组coil spring 弹圈collar 凸缘;圈,环,套环,轴;卡圈;安装环collar bolt 凸缘螺栓bination 结合, 联合, 合并, 化合, 化合物bination pliers 台钳bustion chamber 燃烧室pound 混合物, [化]化合物复合的, 混合, 配合presso 压缩物, 压缩机, 收缩肌utator 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。
风电专业术语
风电专业术语文件编码(008-TTIG-UTITD-GKBTT-PUUTI-WYTUI-8256)风电专业术语风能:wind energy 空气流动所具有的能量。
?[wind ?en?d?i]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,空气密度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。
风电词汇
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 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。
2.1.14 停机 parking风力机关机后的状态。
风电场常用英语
风电常用英语单词汇总一、技术参数:风电场 wind farm wind power station风力机 wind turbine ['tɜːbaɪn; -ɪn]风力发电机组 wind turbine generator ['dʒenəreɪtə] system水平轴风力机 horizontal [hɒrɪ'zɒnt(ə)l] axis ['æksɪs] wind turbine 垂直轴风力机 vertical ['vɜːtɪk(ə)l] axis wind turbinerated ['reɪtɪd] power 额定功率rated wind speed 额定风速Cut-in wind speed 切入风速 cut-out wind speed 切出风速Survival [sə'vaɪv(ə)l] wind 最大风速/安全风速rotor['rəʊtə] diameter [daɪ'æmɪtə] 风轮直径Swept[swept] area 轮扫面积rotational [ro'teʃənl] direction [dəˈrekʃn] 旋转方向Tile [taɪl] 倾角 coning ['kəuniŋ] 锥角Rotational [ro'teʃənl] speed range 转速范围blade number 叶片数 Blade [bleɪd] length 叶片长度reactive [rɪ'æktɪv] power 无功功率upwind [ʌp'wɪnd]上风向 downwind [daʊn'wɪnd]下风向 gust[gʌst]阵风hub height [haɪt]轮毂高度power curve [kɜːv]功率曲线 blade material 叶片材料Glass-fiber reinforced resin 玻璃钢增强树脂Gearbox ['gɪəbɒks]齿轮箱One stage planet and two stage parallel axis cylindrical 一级行星两级平行轴齿轮brake [breɪk] system 刹车机构aerodynamic [,ɛrodaɪ'næmɪk] brake 气动刹车pitch [pɪtʃ] of blades 叶片变距mechanical [mɪ'kænɪk(ə)l] brake 机械刹车Disc brake 圆盘刹车 fail safe 失效安全性Yaw [jɔː] system 偏航系统 yaw control 偏航控制Active yawing 主动偏航 yaw drive 偏航驱动Drive motor ['məʊtə]驱动电机 yaw brake 偏航刹车Hydraulic [haɪ'drɔːlɪk; haɪ'drɒlɪk] disc brake 液压圆盘刹车Tower ['taʊə]塔筒nameplate ['neɪmpleɪt]名牌interior [ɪn'tɪɜːrɪə] diameter [daɪ'æmɪtə]内经outer ['aʊtə] diameter 外径二、风力发电机组机械部分:rotor blade 叶轮 Blade 叶片tip of blade 叶尖 Hub [hʌb]轮毂rotor ['rəʊtə] locking ['lɔkiŋ] device [dɪ'vaɪs]叶轮锁定装置pitch [pɪtʃ]桨距pitch controlled [kən'trəʊld]变桨距控制blade pitch system 变桨驱动系统 flange [flæn(d)ʒ]法兰main axle 主轴 hollow ['hɒləʊ] shaft [ʃɑːft]空心轴main [meɪn] bearing主轴承 extender 延长节gear 齿轮 gearbox ['gɪəbɒks]齿轮箱gear pair 齿轮副 train [treɪn] of gears 齿轮系gear pair with parallel ['pærəlel] axes 平行轴齿轮副planetary ['plænɪt(ə)rɪ] gear train 行星齿轮系pinion 小齿轮 wheel、gear 大齿轮driving gear 主动齿轮 driven gear从动齿轮gearbox ratio ['reɪʃɪəʊ]齿轮速比gear oil pump [pʌmp]齿轮油泵generator ['dʒenəreɪtə]发电机Doubly-Fed Induction['dʒenəreɪtə] Generator双馈风力发电机 (DFIG) generator ['dʒenəreɪtə] stator ['steɪtə]发电机定子generator rotor ['steɪtə]发电机转子hydraulic[haɪ'drɔːlɪk; haɪ'drɒlɪk] pressure ['preʃə] station 液压站hydraulic brake 液压刹车 hydraulic system motor 液压马达hydraulic distributor [dɪ'strɪbjʊtə]液压分配器Nacelle [nə'sel]机舱 Base frame [freɪm]机舱底座yaw system 偏航系统 yaw motor ['məʊtə]偏航电机yaw bearing ['beərɪŋ]偏航轴承 yaw brake 偏航刹车yaw pinion ['pɪnjən]偏航小齿轮yaw reducer [rɪ'djuːsə]偏航减速器cable twist [twɪst] counter ['kaʊntə]凸轮计数器hydraulic tubes for yaw brake 偏航油管base frame platform ['plætfɔːm]底座平台top box platform 顶舱柜平台Wind vane [veɪn]风向标 anemometer [,ænɪ'mɒmɪtə]风速仪tower 塔架 foundation [faʊn'deɪʃ(ə)n]基础foundation ring [rɪŋ]基础环 brake pad [pæd]刹车片brake disc [dɪsk] radius ['reɪdɪəs]刹车半径vortex generator 涡流发生器控制系统:control cabinet ['kæbɪnɪt]控制柜hermistor [θɜː'mɪstə]温度传感器transducer [trænz'djuːsə; ]转速传感器cooling system冷却系统electronic [ɪlek'trɒnɪk;] controller [kən'trəʊlə]电控console [kən'səʊl]控制台radiator ['reɪdɪeɪtə]散热器 inductor [ɪn'dʌktə]感应器shut down 关机 normal shut down 正常关机load [ləʊd]负载 to load 加载to charge [tʃɑːdʒ]充电 to discharge [dɪs'tʃɑːdʒ]放电on-load operation[ɒpə'reɪʃ(ə)n]有载运行 full load 满负荷no-load operation空载运行 commissioning [kə'miʃəniŋ]试运行short-circuit operation 短路运行open-circuit operation 开路运行三、机械常用:washer ['wɒʃə]垫圈 floor [flɔː] plate [pleɪt]平台thicken['θɪk(ə)n] gasket ['gæskɪt]加厚垫圈spring [sprɪŋ]弹簧 spring washer ['wɒʃə]弹簧垫圈O-ring seal [siːl] O型密封圈 leakage ['liːkɪdʒ]渗漏grease [griːs]润滑脂 grease pipe [paɪp]润滑油脂lubrication [,luːbrɪ'keɪʃən] pipe 润滑油管 oil pipe油管reinforcement [riːɪn'fɔːsm(ə)nt] tube 加强管entral ['sentr(ə)l] greasing ['sentr(ə)l] system 集中渗油单元tube [tjuːb] tie-in管接头spanner ['spænə]扳手 torque ['spænə] spanner 扭矩扳手socket ['sɒkɪt] spanner套筒扳手 nut [nʌt]螺钉screw [skruː]螺钉torque [tɔːk]扭矩crane [kreɪn]吊车cut the crane 摘钩 lifting tools [tuːlz]吊具 lifting ['liftiŋ]吊装hook [hʊk] bolt [bəʊlt](eye bolt)吊耳、吊耳螺栓ladder ['lædə]梯子 bottom ['bɒtəm]底部corrosion [kə'rəʊʒ(ə)n] protection [prə'tekʃ(ə)n]防腐friction ['frɪkʃ(ə)n] value['væljuː]摩擦系数 arch [ɑːtʃ]弓形结构spiral ['spaɪr(ə)l]螺旋盘旋embedded [im'bedid]植入的内含的inspection [ɪn'spekʃn]检查视察accumulator [ə'kjuːmjʊleɪtə]储压罐against [ə'genst; ə'geɪnst] corrosion [kə'rəʊʒ(ə)n]抗蚀四、电力常用:grid [grɪd]电网 state grid 国家电网off-grid 离网 grid connected 并网voltage ['vəʊltɪdʒ; 'vɒltɪdʒ]电压current ['kʌr(ə)nt]电流alternating ['ɔːltəneɪtɪŋ] current 交流电DC circuit ['sɜːkɪt]直流电路three phase [feɪz] alternating ['ɔːltəneɪtɪŋ] current ['kʌr(ə)nt]三相交流电resistance [rɪ'zɪst(ə)ns]电阻 transformer [træns'fɔrmɚ]变压器conductor [kən'dʌktə]导体fuse[fjuːz]保险丝、熔丝circuit ['sɜːkɪt] breakers ['brekɚ]断路器frequency converter变频器 rectifier ['rektɪfaɪə]整流器cable lug ['kʌvə]电缆接头 cable splint ['kʌvə]电缆夹板cable ['keɪb(ə)l] cover ['kʌvə]电缆盖板rake [reɪk] for cable way 电缆槽connection [kəˈnekʃn] plate [pleɪt]连接板vibration [vaɪ'breɪʃ(ə)n] switch [swɪtʃ]振动开关nameplate['neɪmpleɪt]名牌polarity[pə(ʊ)'lærɪtɪ]极性parameter [pə'ræmɪtə]参数waterproofed['wɔːtəpruːf] pen 防水笔 rating ['reɪtɪŋ]级别capacitor [kə'pæsɪtə]电容 winding['waɪndɪŋ]绕组permanent-magnet 永久磁铁 terminal ['tɜːmɪn(ə)l]终端接线端compensation [kɒmpen'seɪʃ(ə)n] capacitor [kə'pæsɪtə]补偿电容lighting ['laɪtɪŋ]闪电 reverse[rɪ'vɜːs]相反、背面impedance [ɪm'piːd(ə)ns] voltage 阻抗电压power performance [pə'fɔːm(ə)ns]功率特性acoustic [ə'kuːstɪk] noise [nɒɪz]噪声earthing ['ə:θiŋ]接地 grid frequency ['friːkw(ə)nsɪ]电网频率speed up effect 加速 stall [stɔːl]失速star [stɑː] connection [kəˈnekʃn] 星型连接。
风力发电词汇表
Elastic coupling
电的
英文翻译
Electric
电荷
英文翻译
Electric charge
电路
英文翻译
Electric circuit
耦合器
英文翻译
Electric coupling
电流
英文翻译
Electric current
电能转换器
英文翻译
Electric energy transducer
风轮空气动力特性
英文翻译
Aerodynamic characteristics of rotor
气动弦线
英文翻译
Aerodynamic chord of airfoil
老化试验
英文翻译
Ageing tests
空气制动系统
英文翻译
Air braking system
空气湿度
英文翻译
Air humidity
英文翻译
Circuit breaker
圆周侧隙
英文翻译
Circumferential backlash
排除故障
英文翻译
clearance
气候
英文翻译
climate
闭合电路
英文翻译
Closed circuit
代码
英文翻译
Code
扭转刚度系数
英文翻译
Coefficient of torsional rigidity
海拔
英文翻译
Altitude
环境温度
英文翻译
Ambient temperature
放大器
英文翻译
amplifier
幅值
风电场专业术语
风电场专业技术用语1.空气;空气的标准状态: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。
2.风:风速: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。
切入风速:风电机组开始发电时,轮毂高度处的最低风速。
额定风速: 风电机组达到额定功率输出时轮毂高度处的设计风速。
切出风速:风电机组保持额定功率输出时,轮毂高度处的最高风速。
安全风速:风电机组结构所能承受的最大设计风速。
平均风速:给定时间内瞬时风速的平均值。
最大风速: 10分钟平均风速的最大值。
极大风速:瞬时风速的最大值。
阵风:超过平均风速的突然和短暂的风速变化。
风切变:风速在垂直于风向平面内的变化。
风功率密度:与风向垂直的单位面积中风所具有的功率。
风能密度:在设定时段与风向垂直的单位面积中风所具有的能量。
风向:风的流动方向(在风速超过2m/s时测量)。
风向玫瑰图:用极坐标表示不同风向相对频率的图解。
主风向:在风能玫瑰图中风能最大的方位。
3.叶片:叶片:风力机的部件。
叶片上的每个剖面设计成翼型,从叶根到叶尖,其厚度、扭角和弦长有一定分布规律,具有良好的空气动力外形。
翼型:风轮叶片横截面的轮廓。
叶片长度:叶片在展向上沿压力中心连线测得的最大长度。
叶根:叶片上与轮毂连接的部位。
叶尖:叶片上在展向上与叶根距离最大的部位。
扭角:叶片各剖面弦线和风轮旋转平面的夹角。
桨距角:叶尖剖面的弦线与风轮旋转平面的夹角。
安装角:在叶片安装到轮毂上时设定的桨距角。
叶尖速度:风轮旋转时叶尖的线速度。
叶尖速比:叶尖速度与风速之比。
4.风轮:风轮:将风能转化为机械能的风力机部件,由叶片和轮毂组成。
风轮直径:叶尖旋转圆的直径。
风轮扫掠面积:与风向垂直的平面上,风轮旋转时叶尖运动所生成圆的投影面积。
风轮轴:风力机部件,与风轮连接传递机械能的旋转轴。
轮毂:将叶片固定到旋转轴上的连接部件。
轮毂高度:从地面到风轮扫掠面中心的高度。
风 电 词语
风电词语
1. 风能:指风所具有的能量,可以被转化为电能或机械能。
2. 风力发电:利用风能产生电能的一种发电方式。
3. 风机:用来转换风能为机械能的机器,也是风力发电的核心设备。
4. 风向:指风的吹向,通常用来描述风的方向。
5. 风速:指风的速度,通常用来描述风的强度。
6. 风能利用:指利用风能产生电能或机械能的过程。
7. 风能资源:指地球上存在的风能资源,通常用来描述风能的分布情况。
8. 风能发电量:指风力发电站在一定时间内所产生的电能量。
9. 风能转换效率:指风能转换为电能或机械能的效率,通常用来描述风力发电的效率。
10. 风能技术:指用于利用风能的技术,包括风力发电技术、风能利用技术等。
风电英语词汇(A-H)
风电英语词汇(A-H)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circular圆形,环;循环circular saw圆锯circulate 循环;流通circulating循环, 流通circumference周线;外围;周围clamp夹子, 夹具, 夹钳clamp ammeter钳形表claw hammer 拔钉锤clearancen清理,清除;出空,间空,间隔;距离cleat夹板clog填塞;塞满close grainedclout nail大帽钉club hammer锤子,榔头clutch离合器,联轴器coarse粗(糙,略),近似cobalt钴(符号为co), 钴类颜料, 由钴制的深蓝色coil线圈,绕组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,赋能;接通epicyclic gear计数齿epoxy 环氧树脂epoxy-glued环氧胶equilateral triangle 等边三角形erection直立, 竖起, 建筑物exectric arc电弧exhaust pipe 排气管exhaust valve排气阀expanded metal膨胀金属expander扩展器,扩展电路,扩大器expansion bolt自攻螺丝explanatory quad填充铅块extension tube伸缩管extern外(面)的, 外来的external callipers外卡钳extrusion 挤压,挤压成形eye bolt吊耳eye screw螺丝眼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hysteresis 滞后作用, [物]磁滞现象。
100个必须的风电常用词汇
100个必须的风电常用词汇风电常用词汇1.风力发电机组 wind turbine2.风能 wind energy3.风场 wind farm4.轮毂 hub5.机舱 nacelle6.主轴 main shaft7.塔筒 tower8.风轮 rotor9.风轮直径 rotor diameter10.风轮转速 rotor speed11.风轮仰角 tilt angle of rotor shaft12.叶片 blade13.风速 wind speed14.额定风速 rated wind speed15.切入风速 cut-in wind speed16.切出风速 cut-out wind speed17.极端风速 extreme wind speed18.年平均风速 annual average wind speed19.风速分布 wind speed distribution20.风切变 wind shear21.风切变指数 wind shear exponent22.阵风 gust23.湍流 turbulence24.湍流强度 turbulence intensity25.设计工况 design situation26.载荷情况 load case27.外部条件 external condition28.极限状态 limit state29.故障 failure30.严重故障 catastrophic failure31.潜伏故障 dormant failure32.气候 climate33.海洋性气候 ocean climate34.大陆性气候 continental climate35.平均温度 mean temperature36.空气湿度 humidity37.雨 rain38.降水 precipitation39.盐雾 salt fog40.雷暴 thunderstorm41.标准大气压 standard air pressure42.平均海平面 mean sea level43.海拔 altitude44.环境温度 ambient temperature45.表面温度 surface temperature46.输出功率 output power47.额定功率 rated power48.功率特性 power performance49.年发电量 annual energy production50.扫掠面积 swept area51.可利用率 availability52.风能利用系数 wind power coefficient53.风电机组效率 efficiency of WTGS54.过载 overload55.使用寿命 service life56.齿轮 gear57.齿轮副 gear pair58.行星齿轮 planetary gear59.螺线齿轮 helical gear60.小齿轮 pinion61.传动比 transmission ratio62.外齿轮 external gear63.内齿轮 internal gear64.中心距 center distance65.齿面 tooth flank66.联轴器 coupling67.弹性连接 elastic coupling68.刚性连接 rigid coupling69.振动 vibration70.周期振动 periodic vibration71.随机振动 random vibration72.幅值 amplitude73.发电机 generator74.同步电机 synchronous generator75.异步电机 asynchronous generator76.制动器 brake77.刹车盘 brake disc78.制动系统 braking system79.机械制动系统 mechanical braking system80.液压系统 hydraulic system81.液压泵 hydraulic pump82.油冷却器 oil cooler83.变桨系统 pitch system84.偏航系统 yaw system85.主动偏航 active yawing86.被动偏航 passive yawing87.代码 code88.控制器 controller89.变流器 converter90.频率 frequency91.固有频率 natural frequency92.腐蚀 corrosion93.防尘 dust protected94.主电路 main circuit95.过电流 over current96.回转支承 slewing bearing97.陆上 onshore98.海上 offshore99.潮间带 intertidal zone 100.注油 grease injection。
风力发电词汇汇总
尺度为月、季、年、数年到数百年以上。气候以冷、暖、干、湿这些特征来衡 量,通常由某一时期的平均值和离差值表征。
海洋性气候:Ocean climate [EUSEn] [klaimit] 中文定义:海洋邻近区域的气候。 大陆性气候:Continental climate [kOntinentl] [klaimit] 中文定义:通常指处于中纬度大陆腹地的气候,一般也就是指温带大陆性气候。 露天气候:Open-air climate [klaimit] 室内气候:Indoor climate [indO ] [klaimit] 年最高:Annual maximum [QnjuEl] [mQksimEm] 年最高日平均温度:Annual extreme daily mean of temperature [tempritSE] 月平均温度:Mean monthly temperature [mi n] [mVnTLi] [tempritSE] 日平均值:Daily mean [deili] [mi n] 极端最高:Extreme maximum [ikstri m] [mQksimEm] 空气湿度:Air humidity [HJU Miditi] 中文定义:表示空气中水汽含量或干湿程度的物理量。
环境:Environment[invaiEREnmEnt] 中文定义:人们所在的周围地方与有关事物,一般分为自然环境与社会环境。 环境温度:Ambient temperature [QMbiEnt] [tempritSE] 中文定义:表示环境冷热程度的物理量。 工作环境:Operational environment [OpEReiSEnl] [invaiEREnmEnt] 中文定义:指对制造和产品质量有影响的过程周围的条件。 气候:Climate[klaimit] 中文定义:气候是长时间内气象要素和天气现象的平均或统计状态,时间
风电术语词汇表(中英文)
风电术语词汇表(中英文)风电词汇风力发电机组1风力机wind turbine2风力发电机组wind turbine generator system(WTGS) 3风电场wind power station;wind farm4水平轴风力机horizontal axis wind turbine5垂直轴风力机vertical axis wind turbine6轮毂(风力机)hub(for wind turbine)7机舱nacelle8支撑结构(风力机)support structure9关机(风力机)shutdown10紧急关机(风力机)emergency shutdown11空转idling12锁定blocking13停机parking14静止standstill15制动器brake16停机制动parking brake17风轮转速rotor speed18控制系统control system19保护系统protection system设计和安全参数20设计工况design sitution21载荷工况load case22外部条件external conditions23设计极限design limits24极限状态limit state25使用极限状态serviceability limit states26极限限制状态ultimat limit state27安全寿命safe life28严重故障catastrophic failure29潜伏故障latent fault;dormant failure应力stress应变strain疲劳fatigue载荷load, loads等效载荷equivalent load静态载荷static load动态载荷dynamic load载荷谱load spectrum强度strength挥舞flapwise摆振edgewise弯矩bending moment质量mass质量矩mass moment阻尼damping模态mode模态分析modal analysis固有频率natural frequency激振excitation风特性30风速wind speed31风矢量wind velocity32旋转采样风矢量rotationally sampled wind velocity 33额定风速rated wind speed34切入风速cut-in wind speed35切出风速cut out wind speed36年平均annual average37年平均风速annual average wind speed38平均风速mean wind speed39极端风速extrme wind speed40安全风速survival wind speed(deprecated) 41参考风速reference wind speed42风速分布wind speed distribution43瑞利分布RayLeigh distrbution44威布尔分布Weibull distribution45风切变wind shear46风廓线风切变律wind profile;wind shear law47风切变指数wind shear exponent48对数风切变律logarithmic wind shear law49风切变幂律power law for wind shear50下风向down wind51上风向up wind52阵风gust53粗糙长度roughness length54湍流强度turbulence intensity55湍流尺度参数turbulence scale parameter56湍流惯性负区inertial sub-range57风场wind site58测风参数measurement parameters59测风位置measurement seat60最大功率maximum wind speed61风功率密度wind power density62风能密度wind energy density63日变化diurnal variation64年变化annual variation65轮毂高度hub height66风能wind energy67标准大气压standard atmospheric state68风切变影响influence by the wind shear69阵风影响gust influence70风速频率frequency of wind speed71环境environment72工作环境operational environment73气候climate74海洋性气候ocean climate75大陆性气候continental climate76露天气候open-air climate77室内气候indoor climate78极端j extreme79日平均值daily mean80极端最高extreme maximum81年最高annual maximum82年最高日平均温度annual extreme daily mean of temperature 83月平均温度mean monthly temperature 84空气湿度air humidity85绝对湿度absolute humidity86相对湿度relative humidity87降水precipitation88雨rain89冻雨freezing rain90霜淞rime91雨淞glaze92冰雹hail93露dew94雾fog95盐雾salt fog96雷暴thunderstorm97雪载snow load98标准大气压standard air pressure99平均海平面mean sea level100海拔altitude101辐射通量radiant flux102太阳辐射solar radiation103直接太阳辐射direct solar radiation104天空辐射sky radiation105太阳常数so;ar constant106太阳光谱solar spectrum107黑体black body108白体white body109温室效应greenhouse effect110环境温度ambient temperture111表面温度surface temperture与电网连接112互连(风力发电机组)interconnection(for WTGS) 113输出功率output power114额定功率rated power115电网连接点net-work connection point116电力汇集系统power collection system117风场电器设备site electrical facilities功率特性测试118功率特性power performance119净电功率输出net electric power output120功率系数power coefficient121自由流风速free stream wind speed122扫掠面积swept area123测量功率曲线measured power curve124外推功率曲线extrapolated power curve125年发电量annual energy production126可利用率avail-ability127数据组(测试功率特性)date set(for power performance measurement) 128精度accuracy129测量误差uncertainty in measurement130分组方法method of bins131测量周期measurement period132测量扇区measurement sector133距离常数distance constant134实验场地test site135气流畸变flow distortion136障碍物obstacls137复杂地形带complex terrain138风障wind break139声压级sound pressure level140声级weighted sound pressure level;sound level141视在声功率apparent sound power level142指向性directivity143音值tonality144声的基准风速acoustic reference wind speed145标准风速standardized wind speed146基准高度reference height147基准粗糙长度reference roughness length148基准距离reference distance149掠射法grazing angle150比恩法method bins151标准误差standard uncertainty152风能利用系数rotor power coefficient153力矩系数torque coefficient154额定来力矩系数rated torque coefficient155起动力矩系数starting torque coefficient156最大力矩系数maximum torque cofficient157过载度ratio of over load158风力发电机组输出特性output characteristic of WTGS159调节特性regulating characteristic160平均噪声average noise level161机组效率efficiency of WTGS162使用寿命service life163度电成本cost per kliowatt hour of electrcity generated by WTGS风轮164风轮wind rotor165风轮直径rotor diameter166风轮扫掠面积rotor swept area167风轮仰角tilt angle of rotor shaft168风轮偏航角yawing angle of rotor shaft169风轮额定速度rated turning speed of rotor170风轮最高转速maximum turning speed of rotor171风轮尾流rotor wake172尾流损失wake losses173风轮实度rotor solidity174实度损失solidity losses175叶片数number of blades176叶片blade177等截面叶片constant chord blade178变截面叶片variable chord blade179叶片投影面积projected area of blade180叶片长度length of blade181叶根root of blade182叶尖tip of blade183叶尖速度tip speed184桨距角pitch angle185翼型airfoil186前缘leading edge187后缘tailing edge188几何弦长geometric chord of airfoil189平均几何弦长mean geometric chord of airfoil190气动弦线aerodynamic chord of airfoil191翼型厚度y thickness of airfoil192翼型相对厚度relative thickness of airfoil193厚度函数thickness function of airfoil194中弧线mean line195弯度degree of curvature196弯度函数curvature function of airfoil197翼型族the family of airfoil198叶片跟梢比ratio of tip-section chord to root-section chord 199叶片展弦比aspect ratio200叶片安装角setting angle of blade201叶片扭角twist of blade202叶片几何攻角angle of attack of blade203叶尖损失tip losses204叶片损失blade losses205颤振flutter206迎风机构orientation mechanism207调速机构regulating mechanism208风轮偏侧式调速机构regulating mechanism of turning wind rotor out of the wind sideward209变桨距调节机构regulating machanism by adjusting the pitch of blade 210整流罩nose cone211顺桨feathering212阻尼板spoiling flap213风轮空气动力特性aerodynamic characteristics of rotor214叶尖速度比(高速性系数)tip-speed ratio215额定叶尖速度比(标准高速性系数)rated tip-speed ratio216升力系数lift coefficient217阻力系数drag coefficient218推或拉力系数thrust coefficient219传动比c transmission ratio220齿轮gear221齿轮副gear pair222平行轴齿轮副gear pair with parallel axes 223齿轮系train of gears224行星齿轮系planetary gear train225小齿轮pinion226大齿轮wheel,gear227主动齿轮driving:gear228从动齿轮driven gear229行星齿轮planet gear230行星架planet carrier231太阳轮sun gear232内齿圈ring gear233外齿轮external gear234内齿轮internal gear传动系统235内齿轮副internal gear pair236增速齿轮副speed increasing gear pair237增速齿轮系speed increasing gear train238中心距center distance239增速比speed increasing ratio240齿面tooth flank241工作齿面working flank242非工作齿面non-working flank243模数module244齿数number of teeth245啮合干涉meshing interference246齿廓修形profile modification247啮合engagement:mesh248齿轮的变位addendum modification on gears 249变位齿轮gears with addendum modification 250圆柱齿轮cylindrical gear251直齿圆柱齿轮spur gear252斜齿圆柱齿轮helical gear;single-helical gear 253节点pitch point254节圆pitch circle255齿顶圆tip circle256齿根圆root circle257直径和半径diameter and radius258齿宽face width259齿厚tooth thickness260压力角pressure angle261圆周侧系circumferential backlash262蜗杆worm263涡轮worm wheel264联轴器coupling265刚性联轴器rigid coupling266万向联轴器universal coupling267安全联轴器security coupling268齿tooth269齿槽tooth space270斜齿轮helical gear271人字齿轮double-helical gear272齿距pitch273法向齿距normal pitch274轴向齿距axixl pitch275齿高tooth depth276输入轴input shaft277输出轴output shaft278柱销pin279柱销套rooler280行星齿轮传动机构planetary gear drive mechanism 281中心轮z center gear282单级行星齿轮系single planetary gear train283多级行星齿轮系multiple-stage planetary gear train 284柔性齿轮flexible gear285刚性齿轮rigidity gear286柔性滚动轴承flexible rolling bearing287输出联接outputing coupling288刚度rigidity289扭转刚度torsional rigidity290弯曲刚度flexural rigidity291扭转刚度系数coefficient of torsional rigidity 292起动力矩starting torque293传动误差transmission error294传动精度transmission accuracy295固有频率natureal frequency296弹性联接elastic coupling297刚性联接rigid coupling298滑块联接oldham coupling299固定联接integrated coupling 300齿啮式联接dynamic coupling 301花键联接splined coupling302牙嵌式联接castellated coupling 303径向销联接radial pin coupling 304周期振动periodic vibration305随机振动random vibration306峰值piak value307临界阻尼critical damping308阻尼系数damping coefficient 309阻尼比damping ratio310减震器vibration isolator311振动频率vibration frequency312幅值amplitude313位移幅值displacement amplitude 314速度幅值velocity amplitude315加速度幅值acceleration amplitude 发电机316同步电机synchronous generator 317异步电机asynchronous generator 318感应电机induction generator 319转差率slip320瞬态电流transient current321笼型cage322绕线转子wound rotor323绕组系数winding factor324换向器commutator325集电环collector ring326换向片commutator segment327励磁响应excitation response制动系统328制动系统braking system329制动机构brake mechanism330正常制动系normal braking system331紧急制动系emergency braking system 332空气制动系air braking system333液压制动系hydraulic braking system334电磁制动系electromagnetic braking system 335机械制动系mechanical braking system 336辅助装置auxiliary device 337制动器释放braking releasing338制动器闭合brake setting339液压缸hydraulic cylinder340溢流阀relief valve341泄油drain342齿轮马达gear motor343齿轮泵gear pump344电磁阀solenoid valve345液压过滤器hydraulic filter346液压泵hydraulic pump347液压系统hydraulic system348油冷却器oil cooler349压力控制器pressure control valve350压力继电器pressure switch351减压阀reducing vavle352安全阀safty valve353设定压力setting pressure354切换switching355旋转接头rotating union356压力表pressure gauge357液压油hydraulic fluid358液压马达hydraulic motor359油封oil seal360刹车盘brake disc361闸垫brake pad362刹车油brake fluid363闸衬片braking lining偏航系统364滑动制动器sliding shoes365偏航yawing366主动偏航active yawing367被动偏航passive yawing368偏航驱动yawing driven369解缆untwist塔架370塔架tower371独立式塔架free stand tower372拉索式塔架guyed tower373塔影响效应influence by the tower shadow 控制与监测系统374远程监视telemonitoring375协议protocol376实时real time377单向传输simplex transmission378半双工传输half-duplex transmission379双工传输duolex transimission380前置机front end processor381运动终端remote terminal unit(RTU)382调制解调器modulator-demodulator(modem) 383数据终端设备data terminal equipment(DTE)384接口interface385数据电路data cercuit386信息information387状态信息state information388分接头位置信息tap position information389监视信息monitored information390事件信息event information391设备故障信息equipment failure information392返回信息return information393告警alarm394设定值set point value395累计值integrated total;integrated value396瞬态测值instantaneous measured397计量值counted measured, metered measured,metered reading 398确认acknowledgement399信号x signal400模拟信号analog signal401命令command402字节byte403位;比特bit404地址address405波特baud406编码encode407译码decode408代码code409集中控制centralized control410可编程序控制programmable control411微机程控minicomputer program control 412模拟控制analogue control413数字控制digital control414强电控制strong current control415弱电控制weak current control416单元控制unit control417就地控制local control418连锁装置inter locker419模拟盘analogue board420配电盘switch board421控制台control desk422紧急停车按钮emergency stop push-button 423限位开关limit switch424限速开关limit speed switch425有载指示器on-load indicator426位置指示器position indicator427屏幕显示screen display428指示灯display lamp429起动信号starting signal430公共供电点point of common coupling 431闪变flicker 432数据库data base433硬件hardware434硬件平台hardware platform435层layer;level;class436模型model437响应时间response time438软件software439软件平台software platform440系统软件system software441自由脱扣trip-free442基准误差j basic error443一对一控制方式one-to-one control mode444一次电流primary current445一次电压primary voltage446二次电流secondary current447二次电压secondary voltage448低压电器low voltage apparatus449额定工作电压rated operational voltage450额定工作电流rated operational current451运行管理operation management452安全方案safety concept453外部条件external conditions(for WTGS)454失效failure455故障fault456控制柜control cabinet457冗余技术redundancy458正常关机normal shutdown(for wind turbines) 459失效-安全fail-safe460排除故障clearance461空转idling(for wind turbines)462外部动力源external power supply463锁定装置locking device464运行转速范围operating rotational speed range 465临界转速activation rotational speed466最大转速maximum rotational speed467过载功率over power(for wind turbines)468临界功率activation power(for wind tur bines) 469最大功率maximum power(for wind turbines) 470短时切出风速short-term cut-out wind speed 471外联机试验field test with turbines472试验台test-bad473台架试验test on bed474防雷系统lightning protection system(LPS)475外部防雷系统external lightning protection system476内部防雷系统internal lightning protection system477等电位连接equipotential bonding478接闪器air-termination system479引下线down-conductor480接地装置earth-termination system481接地线earth conductor482接地体earth electrode483环形接地体ring earth electrode484基础接地体foundation earth electrode485等电位连接带bonding bar486等电位连接导体bonding conductor487保护等级protection lever488防雷区lightning protection zone(LPZ)489雷电流lightning current490电涌保护器surge suppressor491共用接地系统common earthing system492接地基准点earthing reference points(ERP)493持续运行continuous operation494持续运行的闪变系数flicker coefficient for contionuous operation495闪变阶越技术flicker step factor496最大允许功率maximum permitted power497最大测量功率maximum measured power498电网阻抗相角network impedence phase angle 499正常运行normal operation500功率采集系统power collection system501额度视在功率rated apparent power502额定电流rated current503额度无功功率rated reactive power504停机standstill505起动start-up506切换运行switching operation507扰动强度turbulence intensity508电压变化系数voltage change factor509风力机端口wind turbine terminals510风力机最大功率maximum power of wind turbine 511风力机停机parked wind turbine512安全系数safety system513控制装置control device514额度负载rated load515周期period516相位phase517频率frequency518谐波harmonics519瞬时值instantaneous value520同步synchronism521振荡oscillation522共振resonance523波wave524辐射radiation525衰减attenuation526阻尼damping527畸变distortion528电electricity529电的electric530静电学electrostatics531电荷electric charge532电压降voltage drop533电流electric current534导电性conductivity535电压d voltage536电磁感应electromagnetic induction 537励磁excitation538电阻率resistivity539导体conductor540半导体semiconductor541电路d electric circuit542串联电路series circuits543电容capacitance544电感inductance545电阻resistance546阻抗impedance547电抗reactance548传递比transfer ratio549交流电压alternating voltage550交流电流alternating current551脉动电压pulsating voltage552脉动电流pulsating current553直流电压direct voltage554直流电流direct current555瞬时功率instantaneous power 556有功功率active power557无功功率reactive power558有功电流active current559无功电流reactive current560功率因数power factor561中性点neutral point562相序sequential order of the phases 563电器元件electrical device564接线端子terminal565电极electrode566地earth;ground567接地电路earthed circuit568接地电阻resistance of anearthed conductor;earth resisitance 569绝缘子insulator570绝缘套管insulating bushing571母线busbar572线圈coil573螺线管solenoid574线阻winding575电阻器resistor576电感器inductor577电容器capacitor578继电器relay579电能转换器electric energy transducer580电机electric machine581发电机generator582电动机motor583变压器transformer584变流器converter585变频器frequency converter 586整流器rectifier587逆变器inverter588传感器sensor589耦合器electric coupling590放大器amplifier591振荡器oscillator592滤波器filter593半导体元件semiconductor device 594光电器件photoelectric device 595触头contact596开关设备switchgear597控制设备controlgear598闭合电路closed circuit599断开电路open circuit600通断switching operation 601联结connection602串联series connection603并联parallel cinnection 604星形联结star connection605三角形联结delta connection606主电路main circuit607辅助电路auxiliary circuit608控制电路control circuit609信号电路signal circuit610保护电路protective circuit611换接change-over switching 612换向commutation613输入功率input power614输入input power615输出outpower616负载load167加载to load618充电to charge619放电to discharge620有载运行on-load operation 621空载运行no-load operation 622开路运行open-circuit operation 623短路运行short-circuit operation 624满载full load625效率efficiency626损耗loss627过电压over -voltage628过电流over-current629欠电压under-voltage630特性characteristic631绝缘物insulant632隔绝to isolate633绝缘insulant634绝缘电阻insulation resistance 635品质因数quality factor 636泄漏电流leakage current637闪烙flash over638短路运行short circuit639噪声noise640极限值limiting value641额定值rated value642定额rating643环境条件environment condition 644使用条件service conditions645工况operating conditions 646额度工况rated condition 647负载比duty ratio648绝缘比insulation level649介质试验dielectric test650常规试验routine test651抽样试验sampling test652验收试验acceptance test653投运试验commissioning test 654维护试验maintenance test655加速accelerating656特性曲线characteristic curves 657额定电压rated voltage 658额度频率rated frequency659额度转速rated speed660温升temperature rise661温度系数temperature coefficient 662端电压terminal voltage663短路电流short circuit current 664可靠性reliability665有效性availability666耐久性durability667维修maintenance668维护preventive maintenance 669工作时间operating time 670待命时间standby time671修复时间repair time672寿命life673使用寿命useful life674平均寿命mean life675耐久性试验endurance test676寿命试验life test677可靠性测定试验reliability determination678现场可靠性试验field reliability test679加速试验accelerated test680安全性fail safe681应力stress682强度strength683试验数据test data684现场数据field data685电触头electrical contact686主触头main contact687击穿breakdown688耐电压proof voltage689放电electrical discharge690透气性air permeability691电线电缆electric wire and cable692电力电缆power cable693通信电缆telecommunication cable;communication cable 694油浸式变压器oil-immersed type transformer695干式变压器dry-type transformer696自藕变压器auto-transformer697有载调压变压器transformer fitted with OLTC(on-load tap-changer) 698空载电流non-load current699阻抗电压impedance voltage700电抗电压reactance voltage701电阻电压resistance voltage702分接tapping703配电电器distributing apparatus704控制电器control apparatus705开关设备switch706熔断器fuse707断路器circuit breaker708控制器controller709接触器j contactor710机械寿命mechanical endurance711电器寿命electrical endurance712旋转电机x electrical endurance713直流电机direct current machine714交流电机alternating cirrent machine715同步电机synchronous machine716异步电机asynchronous machine717感应电机induction machine718励磁机exciter719饱和特性saturation characteristic720开路特性open-circuit characteristic721负载特性load characteristic722短路特性short-circuit characteristic723额定转矩rated load torque724规定的最初起动转矩specified breakaway torque725交流电动机的最初启动电流specified breakaway startingcurrent of an a.c 726同步转速synchronous speed727转差率slip728断路比short-circuit ratio729同步系数synchronous coefficient730空载no-load731系统system732触电electric shock733正常状态normal condition734接触电压touch voltage735跨步电压step voltage736对地电压voltage to earth737触电电流shock current738残余电流residual current739安全阻抗safety impedance740安全距离safe distance741安全标志safety marking742安全色safty color743中性点有效接地系统system with effectively earthed neutral744检修接地inspection earthing745工作接地working earthing746保护接地protective earthing747重复接地iterative earth748故障接地fault earthing749过电压保护over-voltage protection750过电流保护over-current protection751短相保护open-phase protection752防尘dust-protected753防溅protected against splashing754防滴protected against dropping755防浸水protected against the effects of immersion 756过电流保护装置over-current protective757保护继电器protective relay758接地开关earthing switch759漏电断路器residual current circuit breaker760灭弧装置arc-control device761安全隔离变压器safety isolating transformer762避雷器surge arreester;lightning arrester763保护电容器capacitor for voltage protection764安全开关safety switch765限流电路limited current circuit766振动vibration767腐蚀corrosion768金属腐蚀cirrosion of metals769化学腐蚀h chemical corrosion770点腐蚀spot corrosion771贮存storage772贮存条件storage condition773运输条件y transportation condition774空载最大加速度maximum bare table acceleration电力金具775悬垂线夹suspension clamp776乃张线夹strain clamp777挂环link778挂板clevis tongue779球头挂环ball-eye780球头挂钩ball-hook781U型挂环shackle782U形螺钉U-bolt783联板yoke plate784牵引板towing plate785挂钩hook786吊架hanger787调整板adjusting plate788花篮螺栓turn buckle789接续管splicing sleeve790补修管repair sleeve791跳线线夹jumper clamp792防震锤damper793均压环garding ring794屏蔽环shielding ring795间隔棒spacer796重锤counter weight797线卡子guy clip798心形环thimble799设备线夹terminal connector800T形线夹T-connector801螺母线固定金具bus-bar support 802母线间隔垫bus-bar separator803母线伸缩节bus-bar expansion joint 804外观检查visual inspection805振动试验vibration tests806老化试验ageing tests807冲击动荷试验impulse load tests。
风电名词术语
名词术语英-汉对照表风力发电机组1、风力机wind turbine2、风力发电机组wind turbinegenerator system ; (缩写)WTGS (abbreviation)3、风电场wind power station;windfarm4、水平轴风力机horizontal axis windturbine5、垂直轴风力机vertical axis windturbine6、轮毂(风力机)hub(for windturbines)7、机舱nacelle8、支撑结构(风力机)supportstructure(for wind turbines)9、关机(风力机)shutdown(for windturbines)10、紧急关机(风力机)emergencyshutdown(for wind turbines)11、空转(风力机)idling(for windturbines)12、锁定(风力机)blocking(forwind turbines)13、停机parking14、静止standstill15、制动器(风力机)brake(forwind turbines)16、停机制动(风力机)parkingbrake(for wind turbines)17、风轮转速(风力机)rotorspeed(for wind turbines)18、控制系统(风力机)controlsystem(for wind turbines)19、保护系统(风力发电机组)protection system (for WTGS)设计和安全参数20、设计工况design situation21、载荷情况load case22、外部条件(风力机)externalconditions(for wind turbines)23、设计极限design limits24、极限状态limit state25、使用极限状态serviceabilitylimit states26、极限限制状态ultimate limitstate27、安全寿命safe life28、严重故障(风力机)catastrophicfailure(for wind turbines)29、潜伏故障latent fault;dormant failure风特性30、风速wind speed31、风矢量wind velocity32、旋转采样风矢量rotationallysampled wind velocity33、额定风速(风力机)rated windspeed(for wind turbines)34、切入风速cut--in wind speed35、切出风速cut--out wind speed36、年平均annual average37、年平均风速annual average windspeed38、平均风速mean wind speed39、极端风速extreme wind speed40、安全风速survival wind speed(deprecated)41、参考风速reference windspeed42、风速分布wind speeddistribution43、瑞利分布RayLeighdistribution44、威布尔分布Weibulldistribution45、风切变wind shear46、风廓线风切变律windprofile;wind shear law47、风切变指数wind shearexponent48、对数风切变律logarithmicwind shear law49、风切变幂律power law forwind shear50、下风向down wind51、上风向upwind52、阵风gust53、粗糙长度roughness length54、湍流强度turbulence intensity55、湍流尺度参数turbulence scaleparameter56、湍流惯性负区inertialsub—range57、风场wind site58、风电场wind farm59、测量参数measurementparameters60、测量位置measurement seat61、最大风速maximum windspeed62、风功率密度wind powerdensity63、风能密度wind energy density64、日变化diurnal variation65、年变化annual variation66、轮毂高度hub height67、风能wind energy68、标准大气状态standardatmospheric state69、风切变影响influence by thewind shear70、阵风影响gust influence71、风速频率frequency of windspeed72、环境environment73、工作环境operationalenvironment 74、气候climate75、海洋性气候ocean climate76、大陆性气候continentalclimate77、露天气候open-air climate78、室内气候indoor climate79、极端extreme80、日平均值daily mean81、极端最高extreme maximum82、年最高annual maximum83、年最高日平均温度annualextreme daily mean of temperature 84、月平均温度mean monthlytemperature85、空气湿度air humidity86、绝对湿度absolute humidity87、相对湿度relative humidity88、降水precipitation89、雨rain90、冻雨freezing rain91、霜淞rime92、雨淞glaze93、冰雹hail94、露dew95、雾fog96、盐雾salt fog97、雷暴thunderstorm98、雪载snow load99、标准大气压standard airpressure100、平均海平面mean sea level 101、海拔altitude102、辐射通量radiant flux103、太阳辐射solar radiation 104、直接太阳辐射direct solar radiation105、天空辐射sky radiation106、太阳常数solar constant 107、太阳光谱solar spectrum 108、黑体black body109、白体white body110、温室效应greenhouse effect 111、环境温度ambient temperature112、表面温度surface temperature 与电网联接113、互联(风力发电机组)interconnection (for WTGS)114、输出功率(风力发电机组)output power (for WTGS)115、额定功率(风力发电机组)rated power (for WTGS)116、电网联接点(风力发电机组)network connection point (for WTGS)117、电力汇集系统(风力发电机组)power collection system (for WTGS)118、风场电气设备site electrical facilities功率特性测试119、功率特性power performance120、净电功率输出net electric power output121、功率系数power coefficient 122、自由流风速free stream wind speed123、扫掠面积swept area 124、测量功率曲线measured power curve125、外推功率曲线extrapolated power curve126、年发电量annual energy production127、可利用率(风力发电机组)availability (for WTGS)128、数据组(测试功率特性)data set (for power performance measurement)129、精度(风力发电机组)accuracy (for WTGS)130、测量误差uncertainty in measurement131、分组方法method of bins 132、测量周期measurement period133、测量扇区measurement sector 134、距离常数distance constant 135、试验场地test site136、气流畸变flow distortion 137、障碍物obstacles138、复杂地形带complex terrain139、风障wind break140、声压级sound pressure level 141、声级weighted sound pressure level;sound level142、视在声功率级apparent sound power level143、指向性(风力发电机组)directivity (for WTGS)144、音值tonality145、声的基准风速acoustic reference wind speed146、标准风速standardized wind speed147、基准高度reference height 148、基准粗糙长度reference roughness length149、基准距离reference distance150、掠射角grazing angle 151、比恩法method of bins152、标准误差standard uncertainty 153、风能利用系数rotor power coefficient154、力矩系数torque coefficient 155、额定力矩系数rated torque coefficient156、起动力矩系数starting torque coefficient157、最大力矩系数maximum torque coefficient158、过载度ratio of over load 159、风力发电机组输出特性output characteristic of WECS 160、调节特性regulating characteristics161、平均噪声average noise level 162、机组效率efficiency of WECS163、使用寿命service life164、度电成本cost per kilowatt hour of the electricity generated by WECS风轮165、风轮wind rotor166、风轮直径rotor diameter 167、风轮扫掠面积rotor swept area168、风轮仰角tilt angle of rotor shaft169、风轮偏航角yawing angle of rotor shaft170、风轮额定转速rated turning sped of rotor171、风轮最高转速maximum turning speed of rotor172、风轮尾流rotor wake173、尾流损失wake losses 174、风轮实度rotor solidity 175、实度损失solidity losses 176、叶片数number of blades 177、叶片blade178、等截面叶片constant chord blade179、变截面叶片variable chord blade180、叶片投影面积projected area of blade181、叶片长度length of blade 182、叶根root of blade183、叶尖tip of blade184、叶尖速度tip speed185、桨距角pitch angle 186、翼型airfoil187、前缘leading edge188、后缘tailing edge189、几何弦长geometric chord of airfoil190、平均几何弦长mean geometric chord of airfoil191、气动弦线aerodynamic chord of airfoil192、翼型厚度thickness of airfoil 193、翼型相对厚度relative thickness of airfoil194、厚度函数thickness function of airfoil195、中弧线mean line196、弯度degree of curvature 197、弯度函数curvature function of airfoil198、翼型族the family of airfoil 199、叶片根梢比ratio of tip-section chord to root-section chord200、叶片展弦比aspect ratio 201、叶片安装角setting angle of blade202、叶片扭角twist of blade 203、叶片几何攻角angle of attack of blade204、叶尖损失tip losses205、叶片损失blade losses 206、颤振flutter207、迎风机构orientation mechanism208、调速机构regulating mechanism209、风轮偏侧式调速机构regulating mechanism of turning wind rotor out of the wind sideward 210、变桨距调节机构regulating mechanism by adjusting the pitch of blade211、整流罩nose cone212、顺桨feathering213、阻尼板spoiling flap214、风轮空气动力特性aerodynamic characteristics of rotor215、叶尖速度比(高速性系数)tip-speed ratio216、额定叶尖速度比(标准高速性系数)rated tip-speed ratio 217、升力系数lift coefficient 218、阻力系数drag coefficient 219、推或拉力系数thrust coefficient传动系统220、传动比transmission ratio 221、齿轮gear222、齿轮副gear pair223、平行轴齿轮副gear pair with parallel axes224、齿轮系train of gears225、行星齿轮系planetary gear train226、小齿轮pinion227、大齿轮wheel, gear228、主动齿轮driving gear229、从动齿轮driven gear230、行星齿轮planet gear231、行星架planet carrier232、太阳轮sun gear233、内齿圈ring gear, annulus gear 234、外齿轮external gear235、内齿轮internal gear236、内齿轮副internal gear pair 237、增速齿轮副speed increasing gear pair238、增速齿轮系speed increasing gear train239、中心距center distance240、增速比speed increasing ratio 241、齿面tooth flank242、工作齿面working flank 243、非工作齿面non-working flank 244、模数module245、齿数number of teeth246、啮合干涉meshing interference 247、齿廓修形profile modification, profile correction248、啮合engagement, mesh 249、齿轮的变位addendum modification on gears250、变位齿轮gears with addendum modification251、圆柱齿轮cylindrical gear 252、直齿圆柱齿轮spur gear 253、斜齿圆柱齿轮helical gear, single-helical gear254、节点pitch point255、节圆pitch circle256、齿顶圆tip circle257、齿根圆toot circle258、直径和半径diameter and radius259、齿宽face width260、齿厚tooth thickness261、压力角pressure angle262、圆周侧隙circumferential backlash263、蜗杆worm264、蜗轮worm wheel265、联轴器coupling266、刚性联轴器rigid coupling 267、万向联轴器universal coupling268、安全联轴器security coupling 269、齿tooth270、齿槽tooth space271、斜齿轮helical gear272、人字齿轮double-helical gear 273、齿距pitch274、法向齿距normal pitch275、轴向齿距axial pitch276、齿高tooth depth277、输入轴input shaft278、输出轴output shaft279、柱销pin280、柱销套roller281、行星齿轮传动机构planetary gear drive mechanism282、中心轮center gear283、单级行星齿轮系single planetary gear train284、多级行星齿轮系multiple-stage planetary gear train 285、柔性齿轮flexible gear286、刚性齿轮rigidity gear287、柔性滚动轴承flexible rolling bearing288、输出联接output coupling 289、刚度rigidity290、扭转刚度torsional rigidity 291、弯曲刚度flexural rigidity 292、扭转刚度系数coefficient of torsional rigidity293、启动力矩starting torque 294、传动误差transmission error 295、传动精度transmission accuracy296、固有频率natural frequency 297、弹性联接elastic coupling 298、刚性联接rigid coupling 299、滑块联接oldham coupling 300、固定联接integrated coupling 301、齿啮式联接dynamic coupling 302、花键联接splined coupling 303、牙嵌式联接castellated coupling304、径向销联接radial pin coupling305、周期振动periodic vibration 306、随机振动random vibration 307、峰值peak value308、临界阻尼critical damping 309、阻尼系数damping coefficient 310、阻尼比damping ratio311、减震器vibration isolator 312、振动频率vibration frequency 313、幅值amplitude314、位移幅值displacement amplitude315、速度幅值velocity amplitude 316、加速度幅值acceleration amplitude发电机317、同步电机synchronous generator318、异步电机asynchronous generator319、感应电机induction generator 320、转差率slip321、瞬态电流transient current 322、笼形cage323、绕线转子wound rotor324、绕组系数winding factor 325、换向器commutator326、集电环collector ring327、换向片commutator segment 328、励磁响应excitation response 制动系统329、制动系统braking system 330、制动机构brake mechanism 331、正常制动系normal braking system332、紧急制动系emergency braking system333、空气制动系air braking system 334、液压制动系hydraulic braking system335、电磁制动系electromagnetic braking system336、机械制动系mechanical braking system337、辅助装置auxiliary device 338、制动器释放braking releasing 339、制动器闭合brake setting 340、液压缸hydraulic cylinder 341、溢流阀relief valve342、泄油drain343、齿轮马达gear motor344、齿轮泵gear pump345、电磁阀solenoid valve346、液压过滤器hydraulic filter 347、液压泵hydraulic pump 348、液压系统hydraulic system 349、油冷却器oil cooler350、压力控制阀pressure control valve351、压力继电器pressure switch 352、减压阀reducing valve353、安全阀safety valve354、设定压力setting pressure 355、切换switching356、旋转接头rotating union 357、压力表pressure gauge358、液压油hydraulic fluid359、液压马达hydraulic motor 360、油封oil seal361、刹车盘brake disc362、闸垫brake pad363、刹车油brake fluid364、闸衬片brake lining偏航系统365、滑动制动器sliding shoes 366、偏航yawing367、主动偏航active yawing 368、被动偏航passive yawing 369、偏航驱动yawing driven 370、解缆untwist塔架371、塔架tower372、独立式塔架free stand tower 373、拉索式塔架guyed tower 374、塔影响效应influence by the tower shadow 控制与监测系统375、远程监视telemonitoring 376、协议protocol377、实时real time378、单向传输simplex transmission379、半双工传输half-duplex transmission380、双工传输duplex transmission 381、前置机front end processor 382、运动终端remote terminal unit(RTU)383、调制解调器modulator-demodulator(modem) 384、数据终端设备data terminal equipment (DTE)385、接口interface386、数据电路data circuit387、信息information388、状态信息state information 389、分接头位置信息tap position information390、监视信息monitored information391、事件信息event information 392、设备故障信息equipment failure information393、返回信息return information 394、告警alarm395、设定值set point value396、累计值integrated total, integrated value397、瞬时测值instantaneous measured398、计量值counted measured, metered measured, metered reading 399、确认acknowledgement 400、信号signal401、模拟信号analog signal 402、命令command403、字节byte404、比特bit405、地址address406、波特baud(Bd)407、编码encode408、译码decode409、代码code410、集中控制centralized control 411、可编程序控制programmable control412、微机程控minicomputer program control413、模拟控制analogue control 414、数字控制digital control 415、强电控制strong current control416、弱电控制weak current control 417、单元控制unit control418、就地控制local control419、联锁装置interlocker420、模拟盘analogue board421、配电盘switch board422、控制台control desk423、紧急停车按钮emergency stop push-button424、限位开关limit switch425、限速开关limit speed switch 426、有载指示器on-load indicator 427、位置指示器position indicator 428、屏幕显示screen display 429、指示灯display lamp430、启动信号starting signal 431、公共供电点point of common coupling432、闪变flicker433、数据库data base434、硬件hardware435、硬件平台hardware platform 436、层layer/level/class437、模型model438、响应时间response time 439、软件software440、软件平台software platform 441、系统软件system software 442、自由脱扣trip-free443、基准误差basic error 444、一对一控制方式one-to-one control mode445、一次电流primary current 446、一次电压primary voltage 447、二次电流secondary current 448、二次电压secondary voltage 449、低压电器low voltage apparatus 450、额定工作电压rated operational voltage451、额定工作电流rated operational current452、运行管理operation management453、安全方案safety concept 454、外部条件external conditions (for WTGS)455、保护系统protection system (for WTGS)456、失效failure457、故障fault458、控制柜control cabinet459、冗余技术redundancy460、正常关机normal shutdown (for wind turbines)461、失效-安全fail-safe462、排除故障clearance463、空转idling (for wind turbines) 464、外部动力源external power supply465、锁定装置locking device 466、运行转速范围operating rotational speed range467、临界转速activation rotational speed468、最大转速maximum rotational speed469、过载功率over power (for wind turbines)470、临界功率activation power (for wind turbines)471、最大功率maximum power (for wind turbines)472、短时切出风速short-term cut-out wind speed473、外联机试验field test with turbine474、试验台test-bed475、台架试验test on bed476、防雷系统lightning protection system (LPS)477、外部防雷系统external lightning protection system478、内部防雷系统internal lightning protection system479、等电位连接equipotential bonding480、接闪器air-termination system 481、引下线down-conductor 482、接地装置earth-termination system483、接地线earth conductor484、接地体earth electrode485、环形接地体ring earth electrode 486、基础接地体foundation earth electrode487、等电位连接带bonding bar 488、等电位连接导体bonding conductor489、保护等级protection lever 490、防雷区lightning protection zone (LPZ)491、雷电流lightning current 492、电涌保护器surge suppressor 493、共用接地系统common earthing system494、接地基准点earthing reference points (ERP)495、持续运行continuous operation 496、持续运行的闪变系数flicker coefficient for continuous operation 497、闪变阶跃系数flicker step factor498、最大允许功率maximum permitted power499、最大测量功率maximum measured power500、电网阻抗相角network impedance phase angle 501、正常运行normal operation 502、功率采集系统power collection system503、额定视在功率rated apparent power504、额定电流rated current505、额定无功功率rated reactive power506、停机standstill507、起动start-up508、切换运行switching operation 509、扰动强度turbulence intensity 510、电压变化系数voltage change factor511、风机端口wind turbine terminals512、风力机最大功率maximum power of wind turbine513、风力机停机parked wind turbine514、安全系统safety system515、控制装置control device 516、额定负载rated load517、周期period518、相位phase519、频率frequency520、谐波harmonics521、瞬时值instantaneous value 522、同步synchronism523、振荡oscillation524、共振resonance525、波wave526、辐射radiation527、衰减attenuation528、阻尼damping529、畸变distortion530、电electricity531、电的electric532、静电学electrostatics533、电荷electric charge534、电压降voltage drop535、电流electric current536、导电性conductivity537、电压voltage538、电磁感应electromagnetic induction539、励磁excitation540、电阻率resistivity541、导体conductor542、半导体semiconductor543、电路electric circuit544、串联电路series circuits 545、电容capacitance546、电感inductance547、电阻resistance548、阻抗impedance549、电抗reactance550、传递比transfer ratio551、交流电压alternating voltage 552、交流电流alternating current 553、脉动电压pulsating voltage 554、脉动电流pulsating current 555、直流电压direct voltage556、直流电流direct current557、瞬时功率instantaneous power 558、有功功率active power559、无功功率reactive power 560、有功电流active current 561、无功电流reactive current 562、功率因数power factor563、中性点neutral point564、相序sequential order of the phases565、电气元件electrical device 566、接线端子terminal567、电极electrode568、地earth; ground569、接地电路earthed circuit 570、接地电阻resistance of an earthed conductor; earth resistance 571、绝缘子insulator572、绝缘套管insulating bushing 573、母线busbar574、线圈coil575、螺线管solenoid576、绕组winding577、电阻器resistor578、电感器inductor 579、电容器capacitor580、继电器relay581、电能转换器electric energy transducer582、电机electric machine583、发电机generator584、电动机motor585、变压器transformer586、变流器converter587、变频器frequency converter 588、整流器rectifier589、逆变器inverter590、传感器sensor591、耦合器electric coupling 592、放大器amplifier593、振荡器oscillator594、滤波器filter595、半导体器件semiconductor device596、光电器件photoelectric device 597、触头contact598、开关设备switchgear599、控制设备controlgear600、闭合电路closed circuit 601、断开电路open circuit602、通断switching603、联结connection604、互联interconnection605、串联series connection606、并联parallel connection 607、星形联接star connection 608、三角形联接delta connection 609、主电路main circuit610、辅助电路auxiliary circuit 611、控制电路control circuit 612、信号电路signal circuit613、保护电路protective circuit 614、换接change-over switching 615、换向commutation616、输入功率input power617、输入input618、输出output619、负载load620、加载to load621、充电to charge622、放电to discharge623、有载运行on-load operation 624、空载运行no-load operation 625、开路运行open-circuit operation626、短路运行short-circuit operation627、满载full load628、效率efficiency629、损耗loss630、过电压over-voltage631、过电流over-current632、欠电压under-voltage633、特性characteristic634、绝缘物insulant635、隔离to isolate636、绝缘insulation637、绝缘电阻insulation resistance 638、品质因数quality factor 639、泄漏电流leakage current 640、闪烙flashover641、短路short circuit642、噪声noise643、极限值limiting value644、额定值rated value645、定额rating646、环境条件environment condition647、使用条件service conditions 648、工况operating conditions 649、额定工况rated condition 650、负载比duty ratio651、绝缘比insulation level652、介质试验dielectric test 653、常规试验routine test654、抽样试验sampling test 655、验收试验acceptance test 656、投运试验commissioning test 657、维护试验maintenance test 658、加速accelerating659、特性曲线characteristic curves 660、额定电压rated voltage661、额定频率rated frequency 662、额定转速rated speed663、温升temperature rise664、温度系数temperature coefficient665、端电压terminal voltage 666、短路电流short circuit current 667、可靠性reliability668、有效性availability669、耐久性durability670、维修maintenance671、维护preventive maintenance 672、工作时间operating time 673、待命时间standby time674、修复时间repair time675、寿命life676、使用寿命useful life677、平均寿命mean life678、耐久性试验endurance test 679、寿命试验life test680、可靠性测定试验reliability determination681、现场可靠性试验field reliability test682、加速试验accelerated test 683、安全性fail safe684、应力stress685、强度strength686、试验数据test data687、现场数据field data688、电触头electrical contact 689、主触头main contact690、击穿breakdown691、耐电压proof voltage692、放电electrical discharge 693、透气性air permeability 694、电线电缆electric wire and cable695、电力电缆power cable 696、通信电缆telecommunication cable; communication cable697、油浸式变压器oil-immersed type transformer698、干式变压器dry-type transformer699、自耦变压器auto-transformer 700、有载调压变压器transformer fitted with OLTC(on-load tap-changer)701、空载电流non-load current 702、阻抗电压impedance voltage 703、电抗电压reactance voltage 704、电阻电压resistance voltage 705、分接tapping706、配电电器distributing apparatus707、控制电器control apparatus 708、开关switch709、熔断器fuse710、断路器;自动开关circuit breaker; automatic circuit breaker 711、控制器controller712、接触器contactor713、机械寿命mechanical endurance714、电气寿命electrical endurance 715、旋转电机electrical rotating machine716、直流电机direct current machine717、交流电机alternating current machine718、同步电机synchronous machine719、异步电机asynchronous machine720、感应电机induction machine 721、励磁机exciter722、饱和特性saturation characteristic723、开路特性open-circuit characteristic724、负载特性load characteristic 725、短路特性short-circuit characteristic726、额定转矩rated load torque 727、规定的最初起动转矩specified breakaway torque728、交流电动机的最初起动电流breakaway starting current of an a.c. 729、同步转速synchronous speed 730、转差率slip731、短路比short-circuit ratio 732、同步系数synchronizing coefficient733、空载no-load734、系统system735、触电;电击electric shock 736、正常状态normal condition 737、接触电压touch voltage 738、跨步电压step voltage739、对地电压voltage to earth 740、触电电流shock current 741、残余电流residual current 742、安全阻抗safety impedance 743、安全距离safe distance744、安全标志safety marking 745、安全色safety color746、中性点有效接地系统system with effectively earthed neutral 747、检修接地inspection earthing 748、工作接地working earthing 749、保护接地protective earthing 750、重复接地iterative earth 751、故障接地fault earthing 752、过电压保护over-voltage protection753、过电流保护over-current protection754、断相保护open-phase protection755、防尘dust-protected756、防溅protected against splashing757、防滴protected against dropping water758、防浸水protected against the effects of immersion759、过电流保护装置over-current protective device760、保护继电器protective relay 761、接地开关earthing switch 762、漏电断路器residual currentcircuit-breaker763、灭弧装置arc-control device 764、安全隔离变压器safety isolating transformer765、避雷器surge arrester;lightning arrester766、保护电容器capacitor for voltage protection767、安全开关safety switch 768、限流电路limited current circuit769、振动vibration770、腐蚀corrosion771、金属腐蚀corrosion of metals 772、化学腐蚀chemical corrosion 773、点腐蚀spot corrosion774、贮存storage775、贮存条件storage condition 776、运输条件transportation condition777、空载最大加速度maximum bare table acceleration电力金具778、悬垂线夹suspension clamp 779、耐张线夹strain clamp780、挂环link781、挂板clevis & tongue782、球头挂环ball-eye783、球头挂钩ball-hook784、U形挂环shackle785、U形螺丝U-bolt786、联板yoke plate787、牵引板towing plate788、挂钩hook789、吊架hanger790、调整板adjusting plate791、花篮螺丝turn buckle792、接续管splicing sleeve793、补修管repair sleeve794、跳线线夹jumper clamp 795、防振锤damper796、均压环grading ring797、屏蔽环shielding ring798、间隔棒spacer799、重锤counter weight800、线卡子guy clip801、心形环thimble802、设备线夹terminal connector 803、T形线夹T-connector804、硬母线固定金具bus-bar support805、母线间隔垫bus-bar separator 806、母线伸缩节bus-bar expansion joint807、外观检查visual inspection 808、振动试验vibration tests 809、老化试验ageing tests810、冲击动荷试验impulse load tests811、耐腐试验corrosion resistance tests812、棘轮扳手ratchet spanner 813、专用扳手special purpose spanner814、万向套筒扳手flexible spanner hand815、可调钳adjustable pliers 816、夹线器conductor holder 817、电缆剪cable cutter818、卡线钳conductor clamp 819、单卡头single clamp820、双卡头double clamp821、安全帽safety helmet822、安全带safety belt823、绝缘手套insulating glove 824、绝缘靴insulating boots 825、护目镜protection spectacles 826、缝焊机seam welding machine。
风电英文专业词汇
偏航驱动yawing driven风力机wind turbine极端风速extreme wind speed年发电量annual energy production叶片长度length of blade解缆untwist过载度ratio of over load减压阀reducing valve齿轮的变位addendum modification on gears传动误差transmission error重复接地iterative earth风电场wind power stationwind farm安全风速survival wind speed可利用率availability叶根root of blade塔架tower风力发电机组输出特性output characteristic of WTGS安全阀safety valve变位齿轮gears with addendum modification传动精度transmission accuracy故障接地fault earthing 风力发电机组wind turbine generator system WTGS参考风速reference wind speed叶尖tip of blade数据组功率特性测试data set for power performance measurement 独立式塔架free stand tower调节特性gulating characteristics设定压力setting pressure圆柱齿轮cylindrical gear固有频率natural frequency过电压保护over-voltage protection水平轴风力机horizontal axis wind turbine风速分布wind speed distribution精度accuracy叶尖速度tip speed拉索式塔架guyed tower平均噪声average noise level切换switching直齿圆柱齿轮spur gear弹性联接elastic coupling 过电流保护over-current protection垂直轴风力机vertical axis wind turbine瑞利分布RayLeigh distribution测量误差uncertainty in measurement浆距角pitch angle塔影响效应influence by the tower shadow 机组效率efficiency of WTGS旋转接头rotating union斜齿圆柱齿轮helical gearsingle-helical gear刚性联接rigid coupling断相保护open-phase protection轮毂(风力机)hub (for wind turbine)威布尔分布Weibull distribution分组方法method of bins翼型airfoil<<功率特性测试>>使用寿命service life压力表pressure gauge节点pitch point滑块联接Oldham coupling防尘dust-protected 机舱nacelle风切变wind shear测量周期measurement period前缘leading edge功率特性power performance度电成本cost per kilowatt hour of the electricity generated by WTG S液压油hydraulic fluid节圆pitch circle 固定联接integrated coupling防溅protected against splashing 支撑结构support structure for wind turbine风廓线风切变律wind profile wind shear law测量扇区measurement sector后缘tailing edge净电功率输出net electric power output发电机液压马达hydraulic motor齿顶圆tip circle齿啮式联接dynamic coupling防滴protected against dropping water关机shutdownfor wind turbine风切变指数wind shear exponent日变化diurnal variations几何弦长geometric chord of airfoil功率系数power coefficient同步电机synchronous generator油封oil seal齿根圆root circle花键式联接splined coupling防浸水protected against the effects of immersion 正常关机normal shutdown for wind turbine对数风切变律logarithmic wind shear law浆距角pitch angle平均几何弦长mean geometric of airfoil自由流风速free stream wind speed异步电机asynchronous generator刹车盘brake disc直径和半径diameter and radius牙嵌式联接castellated coupling过电流保护装置over-current protective device紧急关机emergency shutdown for wind turbine风切变幂律power law for wind shear距离常数distance constant气动弦线aerodynamic chord of airfoil扫掠面积swept area感应电机induction generator闸垫brake pad齿宽face width径向销联接radial pin coupling保护继电器protective relay。
风力发电机专用词汇
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 /insulator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 / intensity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 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。
风电英语词汇
风电英语词汇A 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 adj arbor 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,1/ 2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 B back 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 hammer band 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 rivet bimetallic 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blas...。
风电英语词汇
绝对湿度absolute humidity加速试验accelerated test加速accelerating加速度幅值acceleration amplitude验收试验acceptance test精度(风力发电机组)accuracy(for WTGS)确认acknowledgement声的基准风速acoustic reference wind speed临界功率activation power(for wind turbines)临界转速activation rotational speed有功电流active current有功功率active power主动偏航active yawing齿轮的变位addendum modification on gears地址address可调钳adjustable pliers调整板adjusting plate风轮空气动力特性aerodynamic characteristics of rotor气动弦线aerodynamic chord of airfoil老化试验ageing tests空气制动系air braking system空气湿度air humidity透气性air permeability翼型airfoil接闪器air-termination system告警alarm交流电流alternating current交流电机alternating current machine交流电压alternating voltage海拔altitude环境温度ambient temperature放大器amplifier幅值amplitude模拟信号analog signal模拟盘analogue board模拟控制analogue control叶片几何攻角angle of attack of blade风轮仰角angle of rotor shaft年平均annual average年平均风速annual average wind speed年发电量annual energy production年最高日平均温度annual extreme daily mean of temperature 年最高annual maximum年变化annual variation视在声功率级apparent sound power level灭弧装置arc-control device叶片展弦比aspect ratio异步电机asynchronous generator异步电机asynchronous machine衰减attenuation自耦变压器auto-transformer辅助电路auxiliary circuit辅助装置auxiliary device有效性availability可利用率(风力发电availability(for WTGS)机组)平均噪声average noise level轴向齿距axial pitch球头挂环ball-eye球头挂钩ball-hook基准误差basic error波特baud(Bd)位;比特bit黑体black body叶片blade叶片损失blade losses锁定(风力机)blocking(for wind turbines)等电位连接带bonding bar等电位连接导体bonding conductor刹车盘brake disc刹车油brake fluid闸衬片brake lining制动机构brake mechanism闸垫brake pad制动器闭合brake setting制动器(风力机)brake(for wind turbines)制动器释放braking releasing制动系统braking system交流电动机的最初breakaway starting current of an a.c. 起动电流击穿breakdown母线busbar母线伸缩节bus-bar expansion joint母线间隔垫bus-bar separator硬母线固定金具bus-bar support字节byte电缆剪cable cutter笼型cage电容capacitance电容器capacitor保护电容器capacitor for voltage protection牙嵌式联接castellated coupling严重故障(风力机)catastrophic failure(for wind turbines) 中心距center distance中心轮center gear集中控制centralized control换接change-over switching特性characteristic特性曲线characteristic curves化学腐蚀chemical corrosion断路器circuit breaker圆周侧隙circumferential backlash排除故障clearance挂板clevis 7 tongue气候climate闭合电路closed circuit代码code扭转刚度系数coefficient of torsional rigidity线圈coil集电环collector ring命令command投运试验commissioning test共用接地系统common earthing system换向commutation换向器commutator换向片commutator segment复杂地形带complex terrain导电性conductivity导体conductor卡线钳conductor clamp夹线器conductor holder联结connection等截面叶片constant chord blade触头contact接触器contactor大陆性气候continental climate持续运行continuous operation控制电器control apparatus控制柜control cabinet控制电路control circuit控制台control desk控制装置control device控制系统(风力机)control system(for wind turbines) 控制设备controlgear控制器controller变流器converter腐蚀corrosion金属腐蚀corrosion of metals耐腐试验corrosion resistance tests度电成本cost per kilowatt hour of the electricity generated by WTGS计量值counted measured,metered measured,metered reading重锤counter weight联轴器coupling临界阻尼critical damping弯度函数curvature function of airfoil 切入风速cut-in wind speed切出风速cut-out wind speed圆柱齿轮cylindrical gear日平均值daily mean防振锤damper阻尼damping阻尼系数damping coefficient阻尼比damping ratio数据库data base数据电路data circuit数据终端设备data terminal equipment(DTE)数据组(测试功率特性)date set(for power performance measurement)译码decode弯度degree of curvature三角形联结delta connection设计极限design limits设计工况design situation露dew直径和半径diameter and radius介质试验dielectric test数字控制digital control直流电流direct current直流电机direct current machine 直接太阳辐射direct solar radiation 直流电压direct voltage指向性(风力发电机组)directivity(for WTGS) 位移幅值displacement amplitude指示灯display lamp距离常数distance constant畸变distortion配电电器distributing apparatus日变化diurnal variation双卡头double clamp人字齿轮double-helical gear下风向down wind引下线down-conductor阻力系数drag coefficient泄油drain从动齿轮driven gear主动齿轮driving;gear干式变压器dry-type transformer双工传输duplex transmission耐久性durability防尘dust-protected负载比duty ratio齿啮式联接dynamic coupling接地线earth conductor接地体earth electrode地earth;ground接地电路earthed circuit接地基准点earthing reference points(ERP) 接地开关earthing switch接地装置earth-termination system效率efficiency机组效率efficiency of WTGS弹性联接elastic coupling电的electric电荷electric charge电路electric circuit耦合器electric coupling电流electric current电能转换器electric energy transducer电机electric machine触电;电击electric shock电线电缆electric wire and cable电触头electrical contact电气元件electrical device放电electrical discharge电气寿命electrical endurance旋转电机electrical rotating machine电electricity电极electrode电磁制动系electromagnetic braking system电磁感应electromagnetic induction静电学electrostatics紧急制动系emergency braking system紧急关机(风力机)e mergency shutdown(for wind turbines) 紧急停车按钮emergency stop push-button编码encode耐久性试验endurance test啮合engagement;mesh环境environment环境条件environment condition设备故障信息equipment failure information等电位连接equipotential bonding事件信息event information励磁响应excitation response励磁excitation response励磁机exciter外部条件(风力机)e xternal conditions(for wind turbines) 外部条件external conditions(for WTGS)外齿轮external gear外部防雷系统external lightning protection system 外部动力源external power supply外推功率曲线extrapolated power curve极端extreme极端最高extreme maximum极端风速extreme wind speed齿宽face width安全性fail safe失效 - 安全fail-safe失效failure故障fault故障接地fault earthing顺桨feathering现场数据field data现场可靠性试验field reliability test外联机试验field test with turbine滤波器filter闪烙flashover柔性齿轮flexible gear柔性滚动轴承flexible rolling bearing万向套筒扳手flexible spanner hand弯曲刚度flexural rigidity闪变flicker持续运行的闪变系数flicker coefficient for continuous operation闪变阶跃系数flicker step factor气流畸变flow distortion颤振flutter雾fog基础接地体foundation earth electrode独立式塔架free stand tower自由流风速free stream wind speed冻雨freezing rain频率frequency变频器frequency converter风速频率frequency of wind speed前置机front end processor满载full load熔断器fuse齿轮gear齿轮马达gear motor齿轮副gear pair平行轴齿轮副gear pair with parallel axes齿轮泵gear pump变位齿轮gears with addendum modification 发电机generator几何弦长geometric chord of airfoil雨淞glaze均压环grading ring掠射角grazing angle温室效应greenhouse effect阵风gust阵风影响gust influence线卡子guy clip拉索式塔架guyed tower冰雹hail半双工传输half-duplex transmission吊架hanger硬件hardware硬件平台hardware platform谐波harmonics斜齿圆柱齿轮helical gear;single-helical gear 斜齿轮helical gear;single-helical gear 挂钩hook水平轴风力机horizontal axis wind turbine轮毂高度hub height轮毂(风力机)hub(for wind turbines)液压制动系hydraulic braking system液压缸hydraulic cylinder液压过滤器hydraulic filter液压油hydraulic fluid液压马达hydraulic motor液压泵hydraulic pump液压系统hydraulic system空转(风力机)idling(for wind turbines)空转idling(for wind turbines)阻抗impedance阻抗电压impedance voltage冲击动荷试验impulse load tests室内气候indoor climate电感inductance感应电机induction generator感应电机induction machine电感器inductor湍流惯性负区inertial sub-range塔影响效应influence by the tower shadow风切变影响influence by the wind shear信息information输入input输入功率input power输入轴input shaft检修接地inspection earthing瞬时测值instantaneous measured瞬时功率instantaneous power瞬时值instantaneous & #118alue绝缘物insulant绝缘靴insulating boots绝缘套管insulating bushing绝缘手套insulating glove绝缘insulation绝缘比insulation level绝缘电阻insulation resistance绝缘子insulator固定联接integrated coupling累计值integrated total;integrated & #118alue 互连(风力发电机组)interconnection(for WTGS)接口interface联锁装置interlocker内齿轮internal gear内齿轮副internal gear pair内部防雷系统internal lightning protection system逆变器inverter重复接地iterative earth跳线线夹jumper clamp潜伏故障latent fault;dormant failure层layer;level;class前缘leading edge泄漏电流leakage current叶片长度length of blade寿命life寿命试验life test升力系数lift coefficient雷电流lightning current防雷系统lightning protection system(LPS) 防雷区lightning protection zone(LPZ) 限速开关limit speed switch极限状态limit state限位开关limit switch限流电路limited current circuit极限值limiting & #118alue挂环link负载load载荷情况load case负载特性load characteristic就地控制local control锁定装置locking device对数风切变律logarithmic wind shear law损耗loss低压电器low voltage apparatus主电路main circuit主触头main contact维护试验maintenance test维修maintenance test空载最大加速度maximum bare table acceleration 最大测量功率maximum measured power最大允许功率maximum permitted power风力机最大功率maximum power of wind turbine最大功率maximum power(for wind turbines) 最大转速maximum rotational speed最大系数maximum torque coefficient风轮最高转速maximum turning speed of rotor 最大风速maximum wind speed平均几何弦长mean geometric chord of airfoil 平均寿命mean life中弧线mean line月平均温度mean monthly temperature平均海平面mean sea level平均风速mean wind speed测量功率曲线measured power curve测量参数measurement parameters测量周期measurement period测量扇区measurement sector测量位置measurement set机械制动系mechanical braking system机械寿命mechanical endurance啮合干涉meshing interference分组方法method of bins比恩法method of bins微机程控minicomputer模型model调制解调器modulator-demodulator(modem)模数module监视信息monitored information电动机motor多级行星齿轮系multiple-stage planetary gear train机舱nacelle固有频率natural frequency净电功率输出net electric power output电网连接点(风力network connection point(for WTGS) 发电机组)电网阻抗相角network impedance phase angle中性点neutral point噪声noise空载no-load空载运行no-load operation空载电压non-load current非工作齿面non-working flank正常制动系normal braking system正常状态normal condition正常运行normal operation法向齿距normal pitch正常关机normal shutdown(for wind turbines)整流罩nose cone叶片数number of blades齿数number of teeth障碍物obstetric海洋性气候ocean climate油冷却器oil cooler油封oil seal油浸式变压器oil-immersed type transformer滑块联接oldham coupling一对一控制方式one-to-one control mode有载指示器on-load indicator有载运行on-load operation断开电路open circuit露天气候open-air climate开路特性open-circuit characteristic开路运行open-circuit operation断相保护open-phase protection工况operating conditions运行转速范围operating rotational speed range 工作时间operating time运行管理operation management工作环境operational environment迎风机构orientation mechanism振荡oscillation振荡器oscillator输出output风力发电机组输出output characteristic of WTGS特性输出联接output coupling输出功率(风力发output power(for WTGS)电机组)输出轴output shaft过载功率over power(for wind turbines)过电流over-current过电流保护over-current protection过电流保护装置over-current protective device 过电压over-voltage过电压保护over-voltage protection并联parallel connection风力机停机parked wind turbine停机parking停机制动(风力机)parking brake(for wind turbines) 被动偏航passive yawing峰值peak & #118alue周期period周期振动periodic vibration相位phase光电器件photoelectric device小齿轮pinion柱销pinion齿距pitch桨距角pitch angle节圆pitch circle节点pitch point行星架planet carrier行星齿轮planet gear行星齿轮传动机构p lanetary gear drive mechanism行星齿轮系planetary gear train公共供电点point of common coupling位置指示器position indicator电力电缆power cable功率系数power coefficient电力汇集系统(风power collection system(for WTGS)力发电机组)功率采集系统power collection system(for WTGS)功率因数power factor对数变幂律power law for wind shear功率特性power performance降水precipitation压力角pressure angle压力控制阀pressure control valve压力继电器pressure switch压力表pressured gauge维护preventive maintenance一次电流primary current一次电压primary voltage齿廓修形profile modification,profile correction可编程序控制programmable control叶片投影面积projected area of blade耐电压proof voltage防滴protected against dropping water防溅protected against splashing防浸水protected against the effects of immersion 保护等级protection lever护目镜protection spectacles保护系统(风力发protection system(for WTGS)电机组)保护电路protective circuit保护接地protective earthing保护继电器protective relay协议protocol脉动电流pulsating current脉动电压pulsating voltage品质因数quality factor径向销联接radial pin coupling辐射通量radiant flux辐射radiation雨rain随机振动random vibration棘轮扳手ratchet spanner额定视在功率rated apparent power额定工况rated condition额定电流rated current额定频率rated frequency额定负载rated load额定转矩rated load torque额定工作电流rated operational current额定工作电压rated operational voltage额定功率(风力发电机组)rated power(for WTGS)额定无功功率rated reactive power额定转速rated speed额定叶尖速度比(标准高速性系数)rated tip-speed ratio额定力矩系数rated torque coefficient风轮额定转速rated turning speed of rotor额定值rated & #118alue额定电压rated voltage额定风速(风力机)rated wind speed(for wind turbines) 定额rating过载度ratio of over load叶片根梢比ratio of tip-section chord to root-section chord瑞利分布RayLeigh distribution电抗reactance电抗电压reactance voltage无功电流reactive current无功功率reactive power实时real time整流器rectifier减压阀reducing valve冗余技术redundancy基准距离reference distance基准高度reference height基准粗糙长度reference roughness length 参考风速reference wind speed调节特性regulating characteristics 调速机构regulating mechanism变桨距调节机构regulating mechanism by adjusting the pitch of blade风轮偏侧式调速机构regulating mechanism of turning wind rotor out of the wind sideward相对湿度relative humidity翼型相对厚度relative thickness of airfoil继电器relay可靠性reliability可靠性测定试验reliability deter-mination溢流阀relief valve运动终端remote terminal unit(RTU)补修管repair sleeve修复时间repair time残余电流residual current漏电断路器residual current circuit-breaker 电阻resistance接地电阻resistance of an earthed conductor;earth resistance电阻电压resistance voltage电阻率resistivity电阻器resistor共振resonance响应时间response time返回信息return information刚性联轴器rigid coupling刚性联接rigid coupling刚度rigidity刚性齿轮rigidity gear霜淞rime环形接地体ring earth electrode内齿圈ring gear;annulus gear叶尖rip of blade柱销套roller齿根圆root circle叶根root of blade旋转接头rotating union旋转采样风矢量rotationally sampled wind velocity 风轮直径rotor diameter风能利用系数rotor power coefficient风轮实度rotor solidity风轮转速(风力机)rotor speed(for wind turbines)风轮扫掠面积rotor swept area风轮尾流rotor wake粗糙长度roughness length常规试验routine test安全距离safe distance安全寿命safe life安全带safety belt安全色safety color安全方案safety concept安全帽safety helmet安全阻抗safety impedance安全隔离变压器safety isolating transformer 安全标志safety marking安全开关safety switch安全系统safety system安全阀safety valve盐雾salt fog抽样试验sampling test饱和特性saturation characteristic屏幕显示screen display缝焊机seam welding machine二次电流secondary current二次电压secondary voltage安全联轴器security coupling半导体semiconductor半导体器件semiconductor device传感器sensor相序sequential order of the phases 串联电路series circuits串联series connection使用条件service conditions使用寿命service life使用极限状态serviceability limit states设定值set point & #118alue叶片安装角setting angle of blade设定压力setting pressureU 形挂环shackle屏蔽环shielding ring触电电流shock current短路short circuit短路电流short circuit current短路特性short-circuit characteristic 短路运行short-circuit operation短路比short-circuit ratio短时切出风速short-term cut-out wind speed 关机(风力机)shutdown(for wind turbines)信号signal信号电路signal circuit单身传输simplex transmission单卡头single clamp单级行星齿轮系single planetary gear train 风场电气设备site electrical facilities 天空辐射sky radiation滑动制动器sliding shoes转差率slip转差率slip雪载snow load软件software软件平台software platform太阳常数solar constant太阳辐射solar radiation太阳光谱solar spectrum螺线管solenoid电磁阀solenoid valve实度损失solidity losses声压级sound pressure level间隔棒spacer专用扳手special purpose spanner规定的最初起动转矩s pecified breakaway torque 增速齿轮副speed increasing gear pair 增速齿轮系speed increasing gear train 增速比speed increasing ratio接续管splicing sleeve花键联接splined coupling阻尼板spoiling flap点腐蚀spot corrosion直齿圆柱齿轮spur gear标准大气压standard air pressure标准大气状态standard atmospheric state 标准误差standard uncertainty标准风速standardized wind speed待命时间standby time静止standstill停机standstill星形联结star connection起动信号starting signal起动力矩系数starting torque coefficient 起动力矩starting torque coefficient 起动start-up状态信息state information跨步电压step voltage贮存storage贮存条件storage condition耐张线夹strain clamp强度strength应力stress强电控制strong current control太阳轮sun gear支撑结构(风力机)s upport structure(for wind turbines)表面温度surface temperature避雷器surge arrester;lightning arrester电涌保护器surge suppressor安全风速survival wind speed(deprecated)悬垂线夹suspension clamp扫掠面积swept area开关switch配电盘switch board开关设备switchgear通断switching切换switching切换运行switching operation同步synchronism同步系数synchronizing coefficient同步电机synchronous generator同步电机synchronous machine同步转速synchronous speed系统system系统软件system software中性点有效接地系统s ystem with effectively earthed neutral 后缘tailing edge分接头位置信息tap position information分接tappingT 形线夹T-connector通信电缆telecommunication cable;communication cable远程监视telemonitoring温度系数temperature coefficient 温升temperature rise接线端子terminal设备线夹terminal connector端电压terminal voltage试验数据test data台架试验test on bed试验场地test site试验台test-bed翼型族the family of airfoil厚度函数thickness function of airfoil 翼型厚度thickness of airfoil心形环thimble推或拉力系数thrust coefficient雷暴thunderstorm齿顶圆tip circle叶尖损失tip losses叶尖速度tip speed叶尖速度比(高速性tip-speed ratio系数)充电to charge放电to discharge隔离to isolate加载to load音值tonality齿tooth齿市tooth depth齿面tooth flank齿槽tooth space齿厚tooth thickness力矩系数torque coefficient扭转刚度torsional rigidity接触电压touch voltage塔架tower牵引板towing plate齿轮系train of gears传递比transfer ratio变压器transformer。
风电词汇
1、风力机wind turbine2、风力发电机组wind turbine generator system (WTGS)3、风电场wind power station; wind farm4、水平轴风力机horizontal axis wind turbine5、垂直轴风力机vertical axis wind turbine6、轮毂(风力机)Hub(for wind turbines)7、机舱nacelle8、支撑结构(风力机)support structure (for wind turbine)9、关机(风力机)shutdown (for wind turbine)10、紧急关机(风力机)emergency shutdown(for wind turbine)11、空转(风力机)idling(for wind turbine)12、锁机(风力机)blocking (for wind turbine)13、停机(风力机)parking14、静止standstill15、制动器(风力机)brake(for wind turbine)16、停机制动(风力机)parking brake (for wind turbine)17、风轮转速(风力机)rotor speed (for wind turbine)18、控制系统(风力机)control system (for wind turbine)19、保护系统(风力发电系统)protection system (for WTGS)设计和安全参数20、设计工况design situation21、载荷情况load case22、外部条件(风力机)external conditions (for wind turbine)23、设计极限design limits24、极限状态limit state25、安全寿命safe life风特性26、风速wind speed27、风矢量wind velocity28、额定风速(风力机)rated wind speed(for wind turbine)29、切入风速cut-in wind speed30、切出风速cut-out wind speed 31、年平均annual average32、年平均风速annual averagewind speed33、平均风速mean wind speed34、极端风速extreme wind speed35、风切变wind shear36、下风向down wind37、上风向up wind38、阵风gust39、粗糙长度roughness length40、湍流强度turbulence intensity41、风场wind site42、测量参数measurementparameters43、测量位置measurement seat44、最大风速maximum windspeed45、风功率密度wind energydensity46、阵风影响gust influence47、环境environment48、气候climate49、海洋气候ocean climate50、室内气候indoor climate51、极端extreme52、极端最高extreme maximum53、年最高annual maximum54、月平均温度mean monthlytemperature55、空气湿度air humidity56、绝对湿度absolute humidity57、相对湿度relative humidity58、雨rain59、冻雨freezing rain60、雾凇;霜rime61、雾fog62、盐雾salt fog63、标准大气压standard airpressure64、平均海平面mean sea level65、太阳辐射solar radiation66、直接太阳辐射direct solarradiation67、天空辐射sky radiation68、太阳常数solar constant69、黑体black body70、白体white body71、温室效应greenhouse effect72、表面温度surface temperature与电网连接73、输出功率(风力发电机组)output power74、额定功率(风力发电机组)rated power功率特性测试75、功率特性power performance76、功率系数power coefficient77、扫掠面积swept area78、测量功率曲线measuredpower79、可利用率(风力发电机组)availability(for WTGS)80、数据组(测试功率特性)dataset(for power performancemeasurement)81、精度(风力发电机组)accuracy(for WTGS)82、测量误差uncertainty inmeasurement83、测量周期measurement period84、实验场地test site85、气流畸变flow distortion86、障碍物obstacles87、风障wind break88、声压级sound pressure level89、声级weighted sound pressurelevel; sound level90、值向性(风力发电机组)directivity(for WTGS)91、音值tonality92、风的基准风速acousticreference wind speed93、标准风速standardized windspeed94、基准高度reference height95、基准粗糙长度referenceroughness length96、基准距离reference distance97、掠射角grazing angle98、比恩法method of bins99、标准误差standard uncertainly100、风能利用系数rotor powercoefficient101、力矩系数torque coefficient102、额定力矩系数rated torquecoefficient103、起动力矩系数starting torquecoefficient104、最大力矩系数maximum torque coefficient105、过载度ratio of over load 106、风力发电机组输出特性output characteristic of WTGS 107、调节特性regulating characteristics108、平均噪音average noise level 109、机组效率efficiency of WTGS 110、机组寿命service life111、度电成本cost per kilowatt hour of the electricity generated by WTGS风轮112、风轮wind rotor113、风轮直径rotor diameter 114、风轮扫掠面积rotor swept area115、风轮仰角tilt angle of rotor shaft116、风轮偏航角yawing angle of rotor shaft117、风轮额定转速rated turning speed of rotor118、风轮最高转速maximum turning speed of rotor119、风轮尾流rotor wake120、尾流损失wake losses 121、风轮稳定rotor stability 122、实度损失the degree of actual loss123、叶片数number of blades 124、叶片blade125、等截面叶片constant chord blade126、变截面叶片面积variable chord blade127、叶片投影面积projected area of blade128、叶片长度length of blade 129、叶根root of blade130、叶尖tip of blade131、叶尖速度tip speed132、桨距角pitch angle133、翼型airfoil134、前缘leading edge135、后缘tailing edge136、几何弦长geometric chord of airfoil137、平均几何弦长meangeometric chord of airfoil138、气动弦线aerodynamic chordof airfoil139、翼型厚度thickness of airfoil140、翼型相对厚度relativethickness of airfoil141、厚度函数thickness functionof airfoil142、翼型族the family of airfoil143、叶片根梢比ratio oftip-section chord to root-sectionchord144、叶片展弦比aspect ratio145、叶片安装角setting angle ofblade146、叶片扭角twist of blade147、叶片几何攻角angle of attackof blade148、叶尖损失tip losses149、叶片损失blade losses150、颤振flutter151、迎风机构orientationmechanism152、调速机构regulatingmechanism153、风轮偏侧式调速机构regulating mechanism of turningwind rotor out of the wind sideward154、变桨距调节机构regulatingmechanism by adjusting the pitch ofblade155、导流罩nose156、顺桨feathering157、阻尼板spoiling flap158、风轮空气动力特性aerodynamic characteristics159、叶尖速比tip-speed ratio160、额定叶尖速比rated tip-speedratio161、升力系数lift coefficient162、阻力系数drag coefficient163、推或拉力系数thrustcoefficient传动系统164、传动比transmission ratio165、齿轮gear166、齿轮副gear pair167、平行轴齿轮副gear pair withparallel axes168、齿轮系train of gears169、行星齿轮系planetary geartrain170、小齿轮pinion171、大齿轮wheel gear172、主动齿轮driving gear173、从动齿轮driven gear174、行星齿轮planet gear175、行星架planet carrier176、太阳轮sun gear177、内齿圈ring gear178、外齿轮external gear179、内齿轮internal gear180、内齿轮副internal gear pair181、增速齿轮副speed increasinggear pair182、增速齿轮系speed increasinggear train183、中心距离center distance184、增速比speed increasing ratio185、齿面tooth flank186、工作齿面working flank187、非工作齿面non-workingflank188、模数module189、齿数number of teeth190、啮合engagement ; mesh191、齿轮的变位addendummodification on gear192、变位齿轮gear withaddendum modification193、圆柱齿轮cylindrical gear194、直齿圆柱齿轮spur gear195、斜齿圆柱齿轮helical gear;single-helical gear196、节点pitch point197、节圆pitch circle198、齿顶圆tip circle199、齿根圆root circle200、直径和半径diameter andradius201、齿宽face width202、齿厚tooth thickness203、压力角pressure angle204、蜗杆worm205、蜗轮worm wheel206、联轴器coupling207、刚性联轴器rigid coupling 208、万向联轴器universal coupling209、安全联轴器security coupling 210、齿tooth211、齿槽tooth space212、斜齿轮helical gear213、人字齿轮double-helical gear 214、齿距pitch215、法向齿距normal pitch 216、齿高tooth depth217、输入轴input shaft218、输出轴output shaft219、柱销pin220、柱销套roller221、行星齿轮传动机构planetary gear drive mechanism222、中心轮center gear223、单级行星齿轮系single planetary gear train224、多级行星齿轮系multiple-stage planetary gear train 225、柔性齿轮flexible226、刚性齿轮rigidity gear 227、柔性滚动轴承flexible rolling bearing228、输出联接output coupling 229、刚度rigidity230、扭转刚度torsional rigidity 231、扭转刚度系数coefficient of torsional rigidity232、起动力矩starting torque 233、传动误差transmission error 234、传动精度transmission accuracy235、固有频率natural frequency 236、弹性联接elastic coupling 237、刚性联接rigid coupling 238、滑块联接Oldham coupling 239、固定联接integrated coupling 240、齿啮式连接dynamic coupling 241、花键联接splined coupling 242、牙嵌式联接castellated coupling243、径向销联接radial pin coupling244、周期振动periodic vibration 245、随机振动random vibration 246、峰值peak value 247、临界阻尼critical damping248、阻尼系数damping coefficient249、阻尼比damping ratio250、减震器vibration isolator251、幅值amplitude252、位移幅值displacementamplitude253、速度幅值velocity amplitude254、加速度幅值accelerationamplitude发电机255、同步发电机synchronousgenerator256、异步发电机asynchronousgenerator257、感应电机induction generator258、转差率slip259、瞬态电流transient current260、笼型cage261、绕线转子wound rotor262、绕组系数winding factor263、换向器commutator264、集电环collector ring265、换向片commutator segment266、励磁响应excitation response制动系统267、制动系统braking system268、制动机构brake mechanism269、正常制动系normal brakingsystem270、紧急制动系emergencybraking system271、空气制动系air brakingsystem272、液压制动系hydraulic brakingsystem273、电磁制动系electromagneticbraking system274、机械制动系mechanicalbraking system275、辅助装置auxiliary device276、制动器释放braking releasing277、制动器闭合brake setting278、液压缸hydraulic cylinder279、溢流阀relief valve280、泄油drain281、齿轮马达gear motor282、齿轮泵gear pump283、电磁阀solenoid valve284、液压过滤器hydraulic filter285、液压泵hydraulic pump286、液压系统hydraulic system287、油冷却器oil cooler288、压力控制阀pressure controlvalve289、安全阀safety valve290、设定压力setting pressure291、切换switching292、旋转接头rotating union293、压力表pressure gauge294、液压油hydraulic fluid295、液压马达hydraulic motor296、油封oil seal297、刹车盘brake disc298、闸垫brake pad299、刹车油brake fluid300、闸衬片brake lining偏航系统301、滑动制动器sliding shoes302、偏航yawing303、主动偏航active yawing304、被动偏航passive yawing305、偏航驱动yawing driven306、解缆untwist塔架307、塔架tower308、独立式塔架free stand tower309、拉索式塔架guyed tower310、塔影效应influence by thetower shadow控制与监测系统311、远程监视telemonitoring312、协议protocol313、实时real time314、单向传输simplextransmission315、半双工传输half-duplextransmission316、双工传输duplex transmission317、前置机front end processor318、运动终端remote terminalunit (RUT)319、调制解调器modern320、数据终端设备date terminalequipment321、接口interface322、数据电路date circuit323、信息information324、状态信息state information 325、分接头位置信息tap position information326、监视信息monitored information327、事件信息event information 328、设备故障信息equipment failure information329、返回信息return information 330、告警alarm331、设定值set point valve 332、瞬时测量instantaneous measured333、计量值counted measured ; metered measured ; metered reading 334、确认acknowledgement 335、信号signal336、模拟信息analog signal 337、命令command338、字节byte339、位:比特bit340、地址address341、波特BD342、编码encode343、译码decode344、代码code345、集中控制centralized control 346、可编程序控制programmable control347、微机程制minicomputer program control348、模拟控制analogue control 349、数字控制digital control 350、强电控制strong current control351、弱电控制weak current control352、单元控制unit control 353、就地控制local control 354、联锁装置interlocker355、模拟盘analogue board 356、配电盘switch board357、控制台control desk358、紧急停车按钮emergency stop push-button359、限位开关limit switch 360、有载指示灯on-load indicator 361、位置指示灯position indicator 362、屏幕显示screen display363、指示灯display lamp364、起动信号starting signal365、公共供电点point of commoncoupling366、闪变flicker367、数据库data base368、硬件hardware369、硬件平台hardware platform370、层layer ; level ; class371、模型model372、响应时间response time373、软件software374、软件平台software platform375、系统软件system software376、自由脱扣trip-free377、基准误差basic err378、一对一控制方式one-to-onecontrol mode379、一次电流primary current380、一次电压primary voltage381、二次电流secondary current382、二次电压secondary voltage383、低压电器low voltage384、额定工作电压ratedoperational voltage385、运行管理operationmanagement386、安全方案safety387、外部条件externalcondition(for WTGS)388、失效failure389、故障fault390、控制柜control cabinet391、冗余技术redundance392、正常关机normal shutdown(for wind turbine)393、失效-安全fail-safe394、排除故障clearance395、空转idling (for wind turbine)396、外部动力external powersupply397、锁定装置locking set398、临界转速activation rotationalspeed399、最大转速maximumrotational speed400、过载功率over power (forwind turbine)401、临界功率activation power(for wind turbine)402、最大功率maximum power(for wind turbine)403、外联机试验field test withturbine404、试验台test-bed405、台架试验test on bed406、防雷系统lighting protectionsystem(LPS)407、外部防雷系统externallighting protection system408、内部防雷系统internallighting protection system409、接闪器air-termination system410、等电位连接equipotentialbonding411、引下线down-conductor412、接地装置earth-terminationsystem413、接地线earth conductor414、接地体earth electrode415、环行接地体ring earthelectrode416、基础接地体foundation earthelectrode417、等电位连接带bonding bar418、等电位连接导体bondingconductor419、保护等级protection lever420、防雷区lightning protectionzone421、雷电流lightning current422、电涌保护区surge suppressor423、共用接地系统commonearthing system424、接地基准点earthingreference point (ERP)425、持续运行continuousoperation426、持续运行的闪变系数flickercoefficient for continuous operation427、闪变阶跃系数flicker stepfactor428、最大允许功率maximumpermitted power429、最大测量功率maximummeasured power430、电网阻抗相角networkimpedance phase angle431、正常运行normal operation 432、功率采集系统power collection syetem433、额定电流rated current 434、额定无功功率rated reactive power435、停机standstill436、起动start up437、切换运行switching operation 438、风力机最大功率maximum power of wind turbine439、风力机停机parked wind turbine440、安全系数safety system 441、控制装置control device 442、额定负载rated load443、周期period444、相位phase445、频率frequency446、阻尼damping447、电electricity448、电的electric449、电流electric current450、导电性conductivity451、电压voltage452、电磁感应electromagnetic induction453、励磁excitation454、电阻率resistivity455、导体conductor456、半导体semiconductor 457、电路electric circuit458、串联电路series circuit 459、电容capacitance460、电感inductance461、电阻resistance462、阻抗impedance463、电抗reactance464、传递比transfer ration 465、交流电压alternating voltage 466、交流电流alternating current 467、脉动电压pulsating voltage 468、脉动电流pulsating current 469、直流电压direct voltage 470、直流电流direct current 471、瞬时功率instantaneous power472、有功功率active power 473、无功功率reactive power474、有功电流active current475、无功电流reactive current476、功率因数power factor477、中性点neutral point478、相序sequential order of thephase479、电气元件electrical device480、接线端子terminal481、电极electrode482、地earth ; ground483、接地电路resistance of anearthed conductor484、绝缘子insulator485、绝缘套管insulating bushing486、母线busbar487、线圈coil488、螺线管solenoid489、绕组winding490、电阻器resistor491、电感器inductor492、电容器capacitor493、继电器relay494、电能转换器electric energytransducer495、电机electric machine496、发电机generator497、电动机motor498、变压器transformer499、变流器converter500、变频器frequency converter501、整流器rectifier502、逆变器inverter503、传感器sensor504、偶合器electric coupling505、放大器amplifier506、振荡器oscillator507、滤波器filter508、触头contact509、开关设备switchgear510、控制设备controlgear511、闭合电路closed circuit512、断开电路open circuit513、通断switching514、联结connection515、串联series connection516、并联parallel connection517、星型联结star connection518、三角形联结star connection519、主电路main circuit520、辅助电路auxiliary circuit521、控制电路control circuit522、信号电路signal circuit523、保护电路protective circuit524、换向commutation525、输入功率input power526、输入input527、输出output528、负载load529、加载to load530、充电to charge531、放电to discharge532、有载运行on-load operation533、空载运行no-load operation534、开路运行open-circuitoperation535、短路运行short-circuitoperation536、满载full load537、效率efficiency538、损耗loss539、过电压over-voltage540、过电流over circuit541、欠电压under-voltage542、特性characteristic543、绝缘物insulant544、隔绝to isolate545、绝缘电阻insulationresistance546、泄漏电流leakage current547、短路short circuit548、噪音noise549、额定值rated value550、环境条件environmentcondition551、工况operating condition552、额定工况rated condition553、极限数limiting value554、绝缘比insulation level555、负载比duty ratio556、抽样试验sampling test557、维护试验maintenance test558、投运试验commissioning test559、加速accelerating560、特性曲线characteristic curve561、额定电压rated voltage562、额定频率rated frequency563、额定转速rated speed564、温升temperature rise 565、温度系数temperature coefficient566、端电压terminal voltage 567、短路电流short circuit current 568、可靠性reliability569、有效性availability570、耐久性durability571、维修maintenance572、修复时间repair time 573、寿命life574、寿命试验life test575、使用寿命useful life576、平均寿命mean life577、耐久试验endurance test 578、可靠性测定试验reliability determination579、现场可靠性试验field reliability test580、加速试验accelerated test 581、安全性fail safe582、应力stress583、强度strength584、试验数据test data585、现场数据field data586、电触头electrical contact 587、主触头main contact588、击穿breakdown589、电线电缆electrical wire and cable590、电力电缆power cable 591、通讯电缆telecommunication cable ; communication cable592、油浸式变压器oil-immersed type transformer593、干式变压器dry-type transformer594、自耦变压器auto-transformer 595、空载电流non-load current 596、阻抗电压impedance voltage 597、电抗电压reactance voltage 598、电阻电压resistance voltage 599、配电电器distributing apparatus600、控制电器control apparatus 601、开关switch602、熔断器fuse603、断路器circuit breaker 604、控制器controller 605、接触器contactor606、机械寿命mechanicalendurance607、电气寿命electrical endurance608、旋转电机electrical rotatingmachine609、直流电机direct currentmachine610、交流电机alternating currentmachine611、同步电机synchronousmachine612、异步电机asynchronousmachine613、感应电机induction machine614、开路特性open-circuitcharacteristic615、负载特性load characteristic616、短路特性short-circuitcharacteristic617、额定转矩rated load torque618、同步转速synchronous speed619、转差率slip620、短路比short-circuit ratio621、同步系数synchronous speed622、空载no-load623、系统system624、正常状态normal condition625、接触电压touch voltage626、跨步电压step voltage627、对地电压voltage to earth628、安全阻抗safer impedance629、安全距离safe distance630、安全标志safe marking631、安全色safety color632、中性点有效接地系统systemwith effectively earthed neutral633、检修接地inspection earthing634、工作接地working earthing635、保护接地protective earthing636、过电压保护over voltageprotection637、过电流保护over currentprotection638、断相保护open-phaseprotection附加词汇639、电力电子器件powerelectronic device640、晶闸管thyratron641、电力二级管power diode642、半导体整流器semiconductorrectifier –SR643、绝缘栅双级晶体管insulated-gate bipolartransistor------IGBT644、普通二级管(整流二级管)general purpose diode。
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IEC415B[1].doc词汇标准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 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。
2.1.14 停机 parking风力机关机后的状态。
2.1.15 静止 standstill风力发电机组的停止状态。
2.1.16 制动器(风力机)brake(for wind turbines)能降低风轮转速或能停止风轮旋转的装置。
2.1.17 停机制动(风力机)parking brake(for wind turbines)能够防止风轮转动的制动。
2.1.18 风轮转速(风力机) rotor speed(for wind turbines)风力机风轮绕其轴的旋转速度。
2.1.19 控制系统(风力机)control system(for wind turbines)接受风力机信息和/或环境信息,调节风力机,使其保持在工作要求范围内的系统。
2.1.20 保护系统(风力发电机组)protection system (for WTGS)确保风力发电机组运行在设计范围内的系统。
注:如果产生矛盾,保护系统应优先于控制系统起作用。
2.1.21 偏航yawing风轮轴绕垂直轴的旋转(仅适用于水平轴风力机)。
2.2 设计和安全参数2.2.1 设计工况 design situation风力机运行中的各种可能的状态,例如发电、停车等。
2.2.2 载荷状况load case设计状态与引起构件载荷的外部条件的组合。
2.2.3 外部条件(风力机)external conditions(for wind turbines)影响风力机工作的诸因素,包括风况、其它气候因素(雪,冰等),地震和电网条件。
2.2.4 设计极限design limits设计中采用的最大值或最小值。
2.2.5 极限状态 limit state构件的一种受力状态,如果作用其上的力超出这一状态,则构件不再满足设计要求。
2.2.6 使用极限状态 serviceability limit states正常使用要求的边界条件。
2.2.7 最大极限状态ultimate limit state与损坏危险和可能造成损坏的错位或变形对应的极限状态。
2.2.8 安全寿命safe life严重失效前预期使用时间。
GB/T XXXX-XXXX2.2.9 严重故障(风力机)catastrophic failure (for wind turbines)零件或部件严重损坏,导致主要功能丧失,安全受损。
2.2.10 潜伏故障 latent fault ;dormant failure正常工作中零部件或系统存在的未被发现的故障。
2.3 风特性2.3.1 风速wind speed空间特定点的风速为该点周围气体微团的移动速度。
注:风速为风矢量的数值。
参见:风矢量(2.3.2)。
2.3.2 风矢量 wind velocity标有被研究点周围气体微团运动方向,其值等于该气体微团运动速度(即该点风速)的矢量。
注:空间任意一点的风矢量是气体微团通过该点位置的时间导数。
2.3.3 旋转采样风矢量 rotationally sampled wind velocity旋转风轮上某固定点经受的风矢量。
注:旋转采样风矢量湍流谱与正常湍流谱明显不同。
风轮旋转时,叶片切入气流,流谱产生空间变化。
最终的湍流谱包括转动频率下的流谱变化和由此产生的谐量。
2.3.4 额定风速(风力机)rated wind speed (for wind turbines)风力机达到额定功率输出时规定的风速。
2.3.5 切入风速 cut--in wind speed风力机开始发电时,轮毂高度处的最低风速。
2.3.6 切出风速 cut--out wind speed风力机达到设计功率时,轮毂高度处的最高风速。
2.3.7 年平均annual average数量和持续时间足够充分的一组测量数据的平均值,供作估计期望值用。
注:平均时间间隔应为整年,以便将不稳定因素如季节变化等平均在内。
2.3.8 年平均风速 annual average wind speed按照年平均的定义确定的平均风速。
2.3.9 平均风速 mean wind speed给定时间内瞬时风速的平均值,给定时间从几秒到数年不等。
2.3.10 极端风速 extreme wind speedt秒内平均最高风速,它很可能是特定周期(重现周期)T年一遇。
注:参考重现周期T=50年和T=1年,平均时间t=3秒和t=10秒。
极端风速即为俗称的“安全风速”。
2.3.11 安全风速(拒用)survival wind speed (deprecated)结构所能承受的最大设计风速的俗称。
注:IEC 61400系列标准中不采用这一术语。
设计时可参考极端风速。
参见:极端风速(2.3.10)。
2.3.12参考风速reference wind speedGB/T XXXX-XXXX用于确定风力机级别的基本极端风速参数。
注1 与气候有关的其它设计参数均可以从参考风速和其它基本等级参数中得到。
2 对应参考风速级别的风力机设计,它在轮毂高度承受的50年一遇10分钟平均最大风速,应小于或等于参考风速。
2.3.13 风速分布wind speed distribution用于描述连续时限内风速概率分布的分布函数。
注: 经常使用的分布函数是瑞利和威布尔分布函数。
2.3.14 瑞利分布RayLeigh distribution经常用于风速的概率分布函数,分布函数取决于一个调节参数—尺度参数,它控制平均风速的分布。
2.3.15 威布尔分布 Weibull distribution经常用于风速的概率分布函数,分布函数取决于两个参数,控制分布宽度的形状参数和控制平均风速分布的尺度参数。
注:瑞利分布与威布尔分布区别在于瑞利分布形状参数2。
2.3.16 风切变 wind shear风速在垂直于风向平面内的变化。
2.3.17 风廓线风切变律wind profile ;wind shear law风速随离地面高度变化的数学表达式。
注:常用剖面线是对数剖面线和幂律剖面线。
2.3.18 风切变指数wind shear exponent通常用于描述风速剖面线形状的幂定律指数。
参见:风廓线风切变律(2.3.17)。
2.3.19 对数风切变律logarithmic wind shear law表示风速随离地面高度以对数关系变化的数学式。
2.3.20 风切变幂律power law for wind shear表示风速随离地面高度以幂定律关系变化的数学式。
2.3.21 下风向down wind主风方向。
2.3.22 上风向upwind主风方向的相反方向。
2.3.23 阵风gust超过平均风速的突然和短暂的风速变化。
注:阵风可用上升—时间,即幅度—持续时间表达。
2.3.24 粗糙长度roughness length在假定垂直风廓线随离地面高度按对数关系变化情况下,平均风速变为0时算出的高度。
2.3.25 湍流强度 turbulence intensity标准风速偏差与平均风速的比率。
用同一组测量数据和规定的周期进行计算。
2.3.26 湍流尺度参数 turbulence scale parameterGB/T XXXX-XXXX纵向功率谱密度等于0.05时的波长。
注:纵向功率谱密度是个无量纲的数,由GB XXXX-XXXX《风力发电机组安全要求》附录B确定。
2.3.27 湍流惯性负区 inertial sub--range风速湍流谱的频率区间,该区间内涡流经逐步破碎达到均质,能量损失乎略不计。
注:在典型的10m/s风速,惯性负区的频率范围大致在0.02Hz ~2kHz间。
2.4 与电网的联接2.4.1 互联(风力发电机组)interconnection (for WTGS)风力发电机组与电网之间的电力联接,从而电能可从风力机输送给电网,反之亦然。
2.4.2 输出功率(风力发电机组)output power (for WTGS)风力发电机组随时输出的电功率。
2.4.3 额定功率(风力发电机组)rated power (for WTGS)正常工作条件下,风力发电机组的设计要达到的最大连续输出电功率。
2.4.4 最大功率(风力发电机组)maximum power (of a WTGS )正常工作条件下,风力发电机组输出的最高净电功率。
2.4.5 电网联接点(风力发电机组)network connection point (for WTGS)对单台风力发电机组是输出电缆终端,而对风电场是与电力汇集系统总线的联接点。
2.4.6 电力汇集系统(风力发电机组)power collection system (for WTGS)汇集风力发电机组电能并输送给电网升压变压器或电负荷的电力联接系统。
2.4.7 风场电气设备 site electrical facilities风力发电机组电网联接点与电网间所有相关电气装备。