电汽-热动专业外文翻译
电气工程专业英语翻译
实用资料:电气工程专业课(电力类)翻译参考专业外语:Professional English电路(上) electrical circuit (I)电路(下) electrical circuit (II)金工实习 machinery practice电机(上) electrical machinery (I)电工实验与测试 electrical experiment & test电子综合实践 integrated electronic practice信号与系统 signal & system电子技术基础(模拟) fundamentals of electronic (analog)电磁场electromagnetic field电子技术实验 electronic experiment(I)电子辅助设计EDA Electronic Design Automatic(I)发电厂动力工程基础 Heat power engineering in generating plant企业管理 enterprise management电气主系统electrical system principle电力系统稳态/暂态分析 Steady-State/ Transient-State Analysis of Power System 电力系统继电保护 Power System Relaying Protection电力系统潮流计算机分析:Computer Analysis of Power Flow数字电子技术 Digital Electrical Technique微机原理 microcomputer principle电子技术基础(数字) fundamentals of electronic (digital)自动控制 automatic control theory电力系统分析 electric power system analysis电子技术基础实验electronic experiment(II)电气主系统课程设计 electrical system principle-course design电子辅助设计EDA Electronic Design Automatic(II)通信与计算机网络 communication & computer networks电力系统继电保护 electric power system relaying电力系统继电保护 Power System Protective Relaying电力系统远动技术electric power system remote protocol生产实习productive practice Technology继电保护课程设计 electric power system relaying-course design电力电子技术 power electronics电力电子技术基础:Fundamentals of Electronics Power Technology电力电子课程设计 Power electronics course design电力系统自动控制 electric power system control & automation高电压技术 High voltage engineering Technology变电站自动化 substation automation电力经济 electric power system economics电能质量控制 electric power quality control配电网自动化 distribution system automation电力系统新技术 new techniques on electric power system控制电机 electrical machine control调度自动化与能量管理 energy management & automation灵活交流输电系统 flexible AC transmission system计算机保护 computer protection电力系统电磁兼容 EMC in electric power system毕业实习graduation practice毕业设计graduation dissertation数字信号处理:Digital Signal Processing自动控制理论:Automatic Control Theory电气工程基础:Fundamentals of Electrical Engineering电磁场概论:Introduction to Electro-Magnetic Field计算机继电保护:Microcomputer-Based Relaying Protection电气设备的绝缘检测与故障诊断:Insulation Diagnostics and Troubl-Shooting for Electrical Installations电网规划:Power System Planning可编程控制器原理及应用:Principles of PLC (Programmable logic Controller) And Application电磁场数值计算:Numerical Computation of Electro-Magnetic Field电力系统继电保护:Relay Protection of Power System电力系统自动装置原理 The Principle of Electric Power System Automatic Equipment 电力通信系统及调度自动化:Power System Communication and Dispatching Automatic专业方向电气工程 Electrical Engineering电机与电器 Electric Machines and Electric Apparatus电力系统及其自动化 Power System and its Automation高电压与绝缘技术 High Voltage and Insulation Technology电力电子与电力传动 Power Electronics and Power Drives电工理论与新技术 Theory and New Technology of Electrical Engineering电子科学与技术 Electronics Science and Technology。
电气专业词汇--中英文对照
电气专业词汇集散控制系统——Distributed Control System(DCS)现场总线控制系统——Fieldbus Control System(FCS)监控及数据采集系统——Supervisory Control And Data Acqusition(SCADA)可编程序控制器——Programmable Logic Controller(PLC)可编程计算机控制器——Programmable Computer Controller(PCC)工厂自动化——Factory Automation(FA)过程自动化——Process Automation(PA)办公自动化——Office Automation(OA)管理信息系统——Management Information System(MIS)楼宇自动化系统——Building Automation System人机界面——Human Machine Interface(HMI)工控机——Industrial Personal Computer(IPC)单片机——Single Chip Microprocessor计算机数控(CNC)远程测控终端——Remote Terminal Unit(RTU)上位机——Supervisory Computer图形用户界面(GUI)人工智能——Artificial Intelligent(AI)智能终端——Intelligent Terminal模糊控制——Fuzzy Control组态——Configuration仿真——Simulation冗余——Redundant客户/服务器——Client/Server网络——Network设备网——DeviceNET基金会现场总线——foundation fieldbus(FF)现场总线——Fieldbus以太网——Ethernet变频器——Inverter脉宽调制——Pulse Width Modulation(PWM)伺服驱动器——Servo Driver软起动器——Soft Starter步进——Step-by-Step控制阀——Control Valver流量计——Flowmeter仪表——Instrument记录仪—— Recorder传感器——Sensor智能传感器——Smart Sensor智能变送器——Smart Transducer虚拟仪器——Virtual Instrument主站/从站——Master Station/Slave station操作员站/工程师站/管理员站——Operator Station/Engineer Station/Manager Station电气类专业词汇!battery light kit 电池式灯具lamp lens 灯玻璃landing weight 卸货重量letter of indemnity | | trust receipt 赔偿保证书(信托收据range indicator 距离指示器short shipment | | goods short shipped | | goods shut out | | shut-outs 退关SMT Inductors 表面贴电感器STM-N:Synchronous Transport Module level-N 同步传送模块(electric) resistor 电阻器(With) Best Regard 谨致问候3D coordinate measurement 三次元量床A high degree of light-fastness 高质量不褪色A.C. balance indicator 交流平衡指示器A.C. bridge 交流电桥A.C. current calibrator 交流电流校正器a.c. generator 交流发动机A.C.current distortion 交流电流失真A.C.powered lamp 交流供电的灯A/C adaptor 电源适配器A/D;analog to digital 模拟/数字转换aberration 光行差/橡差abnormal low-voltage arc 反差低压电弧abnormal voltage 反常电压/异常电压Abradant material 研磨材料Abrasion test 磨损试验abrasion test 耐磨损性试验abrasive action 磨损作用abrasive blast equipment 喷砂设备Abrasive blast system 喷砂清理系统ABS American Bureau of Standard 美国标准局Absolute Colorimetric 绝对色度absolute value 绝对值absolute velocity 绝对速度absolute wave meter 绝对波长表absorption tube 吸收管/吸收试验管absorption wave meter 吸收式波长计absorption wavemeter 吸收式波长计absorption wavetrap 吸收陷波器absorptive 吸收的absorptive power 吸收本领absorptivity 吸收率ac induced polarization instrument 交流激电仪ac potentiometer 交流电位差仪AC/alternating current 交流/交流电academician,association,协会ACC Automatic Centering Control 自动控制中心accelerated life test 快速寿命测试accent lighting 重点照明Acceptability Criteria 验收Acceptable life 有效使用寿命Acceptance criteria 验收标准acceptance specification 验收规范Acceptance test specification 验收测试规范worldlightingtrade Skype即时通讯工具Access panel 罩板accommodate 调节accommodation 调适accreditation 认可accreditation of testing laboratory 测试实验室的认可accumulator 储线器/补偿器accuracy 精确度/准确度accuracy control 精确控制accuracy grade 精度等级accuracy life 精确度寿命accuracy rating 精确度限acid rinsing shop-stamping warehouse 酸洗工段房-冲压库Acid-proof paint 耐酸涂料/耐酸油漆Acid-proof paint 耐酸涂料/耐酸油漆acoustic reflection shell 声反射罩ACPI:Advanced Configuration and Power Interface 高级电源配置电源接口acquisition price 收购价Across frequency 交叉频率/分频频率Acrylic fitting 压克力配件acrylic plastic glazing 丙烯酸有机玻璃ACST access time 存取时间acting area(spot) lighting 舞台前台(聚光)照明activated electrode 激活电极activated phosphor 激活荧光粉Active 主动的,有源的,有效的,运行的Active Area 可读取范围active market 买卖活跃的市场active power 有效功率active probe 有效探头active scanning time 有效扫描时间active voltage 有效电压actual life 有效寿命actual transformation ratio of a current (voltage) transformer 电流互感器的实际电流(电压)比actual transformation ratio of a current (voltage) transformer 流互感器的实际电流(电压)比adaptable automobile mode/style 适用车型KENFOR Global Lighting Sourcing Centreadaptable voltage 适用电压adaptable/suitable tube''s current 适用灯管电流adaptation 顺应adapting luminance (视觉)亮适用性adaptive control system 适应控制系统adaptive controller 适应控制器adaptive prediction 适应预报adaptive temperature 适应温度Adaptor/adapters 适配器/转换器ADC/analog to digital ... Voltage 压敏电阻器additional 附加的/额外的/补充的additional cost 额外费用additional exposure 辅助曝光additional lighting 辅助照明adiabatic 绝热的adjustable pressure conveyor 调压输送机 中国灯饰商贸网中文版adjustable spot lamp 可调聚光灯Adjuster nuts 调节器adjusting 调整adjusting chromaticity 调整色度adjusting chromaticity/adjusting luminance 调整亮度adjusting cursor blink rate 调整光标闪烁速度adjustment for illumination 照明调节/照度调整admissible burning position (灯的)允许燃点位置advanced ignition 预热启动Advanced Programmable Interrupt Controllers APICs 高级可编程中断控制器advertising lighting 广告照明Aerogel Capacitors 气凝胶电容Aerogel Capacitors 气凝胶电容aeruginous 绿青色的AF audio frequency 音频控制AFC active field control 自动频率控制"AFC automaticfrequency control " 声场控制afterglow 余晖age 寿命/老化/灯老炼age hardening 时效硬化aged lamp 已老炼的灯 中国灯饰商贸网英文版ageing 老化处理agent,deputize,substitute,supply,surrogate,agency,agent,succedaneum 代理商、加盟商aggregate width 总宽度aging 老炼/老化aging condition 老炼条件aging rack 老炼台aging rate 老化速率agreeable luminous environments 适宜的照明环境aiming of head lamp/alignment of headlights (汽车)前灯对焦/车头灯air conditioning condition 空调工作状况air discharge 空气放电air freight 空运air handling installation 通风装置air handling lighting fixture 通讯装置/bbs 中国灯饰商贸网论坛air handling line 通风管道air hardening 气体硬化air patenting 空气淬火air patenting 空气韧化air peener 气力喷砂机air permeability 透气度Air Pressure 气压air sand blowning 空气喷砂air terminal 航空集散站air/atmosphere humidity 空气湿度airborne lighting 飞机照明air-cooled lamp 风冷式的灯airfield lighting 机场照明airway bill of lading 运输提单Alarm indicator WBL 告警灯Alarm level 告警级别Alarm module 告警模块Alarm panel 告警面板albedo 反射率ALC automatic load controlalight 发光的灯alignment 调整/对整all-color LED panel 全彩色LED显示屏all-glass construction 全玻璃结构all-glass ion gauge head 玻壳电离规管/trade 中国灯饰商贸网环球商机all-glass kinescope 全玻璃显像管all-glass paper 玻璃纤维纸all-glass work 全玻璃制品allocate 分配/配置allowable load 容许负载allowable load impedance 允许的负载阻抗allowable pressure differential 允许压差allowance 宽裕度/容差Altitude 标高高度aluminum powder 银粉aluminum-plastic laminated tube 铝塑复合管amalgam 汞齐amalgam fluorescent lamp 汞齐荧光灯amaranth/aubergine/fuchsia 紫红色amaranthine 紫红的ambient brightness 环境亮度ambient brightness 室内亮度ambient color 环境色/环境颜色ambient condition 周围条件ambient gas 周围气体ambient humidity 环境湿度ambient humidity range 环境湿度范围ambient light 环境光/环境光源ambient light rejection characteristic 环境光反射特性ambient light rejection characteristic 环境照明抑制特性ambient lightillumination 环境照度ambient lighting 周围照明ambient pressure 环境压力ambient pressure error 环境压力误差ambient temperature 环境温度ambient temperature range 环境温度范围ambient temperature/environment temperature 环境温度/products 中国灯饰商贸网产品展厅ambient thermostatic switch 环境温度恒温ambient vibration 环境振动ambiguity error 模糊误差amethyst/purple 紫色ammeter 电流表ampere 电流安培amplifier/magnifier 放大器anacamptometer 反射计anaclasimeter 屈光检查计analog circuit 等效电路/模拟电路Analysis and Design of Analog Integr-ated Circuits 模拟集成电路的分析和设计analysis certificate 分析/化验证书angle fitting 弯头angle lighting fitting 定向照明灯具angle of adjustment (聚光灯的)调整角度/companyangle of approach light 机场着陆指示灯angle welding 角焊angular dimension 角度标注angular frequency 波长精确度angular frequency 角频率angular unit 角度单位annealing 退火annealing lamp 炼韧灯annum 年annunciator 信号器/报警器anodal opening 阳极断电anode dissipation 阳极耗散anode effect 阳极效应anode supply 阳极供电/板极电源anode wire 阳极丝anode-to-cathode distance 极间距离anodising 阳极处理anodizing 阳极氧化处理anolyte 阳极电解液ANSI 美国国家标准协会anti explosive rated voltage 防爆额定电压anti-aircraft fittings 防空灯具Anti-Roll Bar 防倾杆/下拉杆anti-skid material 防滑物料anti-stripping agent 防剥剂anti-temperature centigrade 耐温摄氏度anti-voltage degree 耐压程度(KV)aperiodic component 非周期部分aperiodic current 非周期电流aperiodic damping 非周期阻尼apex 顶点APM Configuration 高级电源配置apparent brightness 表现亮度apparent current 视在电流apparent intersections 外观交点apparent power 视在功率Apparent Power (KVA) 千伏安apparent resistance 视在电阻apparent temperature 表观温度appearance 外观appearance potential spectrometer 出现电热谱仪appearance potentical 出现电位append 附加的applicability 适用性Applicable medium 适用介质Applicable temperature 适用温度applicable tube''s diameter 适用管径applied voltage 施加电压apply an electric current 施加电流appraisal of glare/assessment of glare 眩光评价apprasial of lighting 照明效果评价approach lighting 着陆照明approach lighting fitting 着陆照明灯具aqua/reseda/jade-green/laurel-green 浅绿araldite/epoxide resin 环氧树脂arc 电弧arc 电弧arc distribution 电弧分布arc drop 电弧位降arc failure 息弧arc formation 电弧形成arc gap 弧隙arc hissing/arc noise 电弧噪音arc ignition 电弧触发arc instability 电弧不稳定性arc lamp 弧光灯arc lamp carbon 碳弧灯arc leakage power 电弧漏过功率arc length 电弧长度/弧长arc light 弧光/弧光灯arc lighting 弧光照明arc line 弧光谱线arc luminance 电弧发光率arc migration 电弧移动arc spectrum 电弧光谱arc welding 电弧焊接arc-back 逆弧architectural lighting 建筑照明architecture,construction,architectural 建筑工程公司arcuate line 弓状线area 面积area 区域/区域面积面积area density 表面密度area floodlighting 大面积泛光照明area light 面积光源/区域光源area lights and shadows 面积光和阴影area load 面积负载area of illumination 受照面Area under the curve 曲线面积areameter 面积计Argentine 银色素Argentine/argent/argentate 银色的argon arc welding 氩弧焊接armature 电枢arrangement of fitting 灯具配置art excitation 电弧激发artificial daylight 人造昼光Artificial lamp/craft lamp/craftwork lamp 工艺灯artistic lighting 艺术照明Artwork ornaments 工艺装饰品ASFP 专家防火协会Assembled lamp 组合灯assessment of glare 眩光评价ast resin transformer 树脂浇注变压器asymmertric lighting fitting 非对称灯具asymmertrical intensity distribution 非对称光强分布Asymptotical Method 渐进方法ated dynamic current 额定动态电流atmosphere pressure 大气压力atomloy treatment 阿托木洛伊表面atrament 黑色物质audible frequency range 听频范围Audio Output impedance 音频输出阻抗Audio Output Power 音频输出功率Audio Output Power 声频输出功率audion/dynatron 三极管audion/Dynatron 三极管austenitic heat-resistance steel 奥氏体耐热钢austenitic manganese steel 奥氏体锰钢Auto Expand Materials 自动扩展材料Auto Expand Modifiers 自动扩展修改器Auto Re-connect 自动连线autocollimator 自动准直机Automatic Chroma Control 自动色度(增益)控制automatic voltage regulator (AVR) 自动电压调整器automatic volume control (A VC) 自动音量控制automatic welding 自动焊接automobile lighting 汽车照明auxiliary discharge 辅助放电Auxiliary T ables 复分表/辅助表availability 有效性Available T o Promise (APT) 签约量average 均匀的Average growth rate 平均增长率average luminance of a luminaire 灯具平均亮度average luminance of a luminaire 灯具平均亮度average luminance of a surface 表面平均亮度Average Optical Transmit Power 平均发送光功率average strength 平均强度average weight 平均重量aying nozzle 喷嘴azury 浅蓝色的carmine/crimson/garnet/incarnadine/poppy/ruby/scarlet/incarnadine/incarnate/laky/scarlet/wine-col ored 深红色的carmine/incarnad/ineincarnate/laky/ruby/scarlet/wine-colored 深红色的carnation/pink 粉红色carrier pipe/conveying pipe 输送管carton 纸箱carved glass 花雕玻璃case hardening 表面硬化case pile 套管桩casing centralization 套管居中casting 铸造Catalyst pump 固化剂泵cathode cold end effect 阳极冷端效应cathode effect 阴极效应cathode efficiency 阴极电流效率worldlightingtrade Skype即时通讯工具CCFL 冷阴极荧光灯cd/m2 坎德拉/平方米cd/㎡辉度单位:坎德拉每平方米CDA current dumping amplifier 电流放大器CD-ROM magazine 光盘杂志Ceiling lamp 吸顶灯/半吸顶灯Ceiling light 天花灯celadon 青瓷色cellular power amplifier 无线功率放大器Celsius thermometer 摄氏温度计Celsius thermometric scale 摄氏温度表/摄氏温度标celsiuss temperature 摄氏温度Center 圆心/中心center bearing bracket 中心支架center mark 圆心点标记/中心点标注centering ball 定心钢球centerline 中心线centerline 中心线central conductor method 中心导体法/电流贯通法Sorted by Philip from Hunan 由湖南侯松林整理central light strength 中心光强central principal inertia axis 中心主惯性轴Central Processing Unit 中央处理器central spindle 轴芯centrifuge shield 离心套管centrifuge tube 离心管centriol 中心粒centroid 形心/质心/矩心ceramic bushing 陶瓷套管ceramic cartridge 陶瓷拾音头Ceramic fitting 陶瓷配件ceramoplastic 陶瓷塑料certificate of aflatoxin negative 黄曲霉素检验证书certificate of inspection certifying quality & quantity in triplicate issued by CIBC 由中国商品检验局出具的品质和数量检验证明书一式三份certificate stating that the goods are free from live weevil 无活虫证明书(熏蒸除虫证明书)CF/Central frequency 中心频率CH/channel 声道/通道chalkiness/off-white/white 白色chamfer 倒角chandelie 枝形大吊灯channel balance 通道平衡channel separation 通道隔离chapiter lamp/water jet lamp 柱头灯Charge Coupled Devices 光耦合装置charge neutrality 电中性区Charge T ermination Voltage 允电端电压/允电端接电压Charge/Discharge Cycles 允电/放电周期charge/electric charge 电荷charger 充电器Charring 炭化charter party 租船契约charterer 租船人chassis 基座chassis dynamometer 底盘测功机Chemical analysis 化学成分chemical -heat treatment 化学热处理chemiluminescent detector 化学发光检测器chemoluminescence 化学发光chiffon lampshade 薄纱灯罩chip 芯片choking 扼流Christmas lamp 圣诞灯chroma keyer 色度键chroma/chromaticity/colority/chrominance/hue/colorimetry/chrome 色度Chroma-Print 色度印刷chromatic aberration 散色像差Chromaticity diagram 色度圆Chromatophore 光合膜/载色体chromodynamics 声动力学chromospheric plage 色球谱斑CIE standard light source CIE标准光源CIE/Commission International de l''Eclairage 国际照明协会circuit breaker 断路器circuit diagram 电路板circuit switching 电路交换Circuit Type 电路型态circular cylinder 圆柱circular disk 圆盘circular frequency 角频率civil lamp/road lamp 道路灯CKD/Complete knocked down 全散件组装clamp 夹钳/夹紧clamp conducting line range 夹紧导线范围clamping device/holding tool 夹持工具clamping fixture 胎具Clamping Screw 夹紧螺钉class index 等级指数cleaning cartridge 净化器Cleaning luminaire/Purified fixture lamp 净化灯Clear coating 透明涂层clearance lamp 车宽示廓灯clearancen 清理/清除/出空/间空/间隔/距离worldlightingtrade Skype即时通讯工具cleat 夹板clere story 屋顶高窗采光Clock lamp 钟灯clog 填塞/塞满closed circuit 闭合回路closed loop control 闭环控制closed loop voltage gain 闭环电压增益closed-loop gain 死循环增益closed-loop voltage gain 死循环电压增益closely packed 密堆积cloud searchlight, 云幂灯clutch 离合器/联轴器CMOS Complementary Metal Oxide Semiconductor 互补金属氧化物半导体CMR 高共模抑制比CMV 共模电压范围 中国灯饰商贸网中文版CMYX 青/洋红/黄/黑cnc milling machine CNC铣床Coconut lamp 椰树灯Code of Federal Regulations 联邦法规规范coefficient of speed fluctuation 机械运转不均匀系数coefficient of utilization 照明效率coil primary induced voltage 初级线圈感应电压coiled coil 卷轴螺旋coiling 上卷筒coiling apparatus 卷取装置coiling block 卷筒coiling length of drum 卷线盘的绕线长度Col color 寒色/冷色Cold cathode florescent lamps/CCFL 冷阴极灯管cold working 冷加工/冷作工cold-resistance temperature 耐冷温度collate 对照/核对collision 碰撞color code 色标/色码color conditioning 色彩设计/色彩调节color dependent 颜色相关color depth 色彩深度color gradient 色彩渐层颜色color key/Chroma Key 色度键color looping 颜色循环color model 颜色模式Color Move Equipment 换色器color rendering 演色性 中国灯饰商贸网英文版color space 颜色空间color temperature 色温color wheel 颜色轮盘色轮Color Wheel/color circle 色轮/色环color/colour 颜色Color-changing lamp 变色灯colorimeter 色度计/比色计/色量计colorimetry 比色法Colorless 白色/灰色/黑色colour difference 色差colour fastness to rubbing 光照色牢度colour filter 颜色滤光片colour meter 水色计colour pencil 颜色比colour scale 色度表/颜色标度/色谱表colour screen 色幕(有色玻璃)colour tube 测深色管column 镜筒column capacity 柱功能column life 柱效率column switching 柱切换column-parity field 列奇偶校验字段combined cycle 联合循环combined lamps 复合灯/bbs 中国灯饰商贸网论坛commerce,trade,traffic,merchant,trafficker,entrepot 贸易公司Commercial lighting 商业照明灯common normal length 公法线长度common normal length measurement 公法线长度测量common normal micrometer 公法线千分尺Commutator 转换器commutator/converter/inverter unit/transducer 转换器Commutator/Rectifier 整流器Compact Fluorescent Lamp/CFL 紧凑型荧光灯Comparative Tracking Index 比较性漏电指数比completely inelastic collision 弹性撞挤compound light lamp 复光灯compression pump 压缩机compressive reinforcement 抗压力compressive strength 抗压刚度,抗压强度compressometer 压缩机/压迫器compressor suction 压缩机吸入压力compromise 妥协Compulsory 强制性认证compulsory measures 强制性措施Compulsory Purchase 征收concavity 凹面/凹度concavity slide 载物凹玻片concavoconcave 对凹的/双凹的concealable lamp 内藏灯/暗灯concealed conduit 暗线导管concealed piping 隐蔽喉管concealed wiring 隐蔽电线concentrated load 集中载重/集中荷重/trade 中国灯饰商贸网环球商机Conducting line 导线Conducting line 导线conducting rubber 导电橡胶conduction current 电导电流Conduction(of heat) 热传导conductive black 导电碳黑conductive ceramics/conductivity ceramics 导电陶瓷conductive elastomer 导电弹性体conductive rubber ring 导电橡胶圈conductor insulation 导电绝缘conductor/electric conductor 导电体conduit outlet 电线引出口connecting structure sign 连接结构标记Connector Clip 接插件connectors 插接器consensus seqence 一致顺序constant voltage 恒压constant voltage modulation 稳压调节constant-current transformer 均匀电流转换器/products 中国灯饰商贸网产品展厅constant-voltage charge 定压电荷construction height of bridge 建筑桥高度Construction Limited 结构限制Construction Limited 结构限制consume 消耗consume,consumed,consumption,consumptive,consumer,customer 家居消费consumer,customer,architect,builder 消费者Contact Angle 交会角Contact Angle 接触角Contact Engaging and Seperating Force 触点插拔力contact holder 灯泡灯座Contact Insertion and Withdraw Force 触点插拔力Sorted by Philip from Hunan 由湖南侯松林整理Contactor 接触器Continuity 导通性contouring machine 轮廓锯床contrast 对比Contrast 对比度contrast 对比度contrast range 对比范围contrast sensitivity 对比灵敏度contravariant vector 逆变向量Contribution 分配control cable 控制电缆Control Console/Light control desk 调光台Control logic unit 控制逻辑单元control wiring 控制线路Controlled 可控的Controller 控制器Convection modulus 对流模式Convection(of heat) 热对流conventions 常规Convergence test 收敛测试converter bypass valve 液力变矩器旁通阀Cooling fixture 冷却夹具cooling tower 冷却塔Coordination & Control of Generator Networks 大机组协调控制Co-ordination with SCPD,q,r current tests “SCPD”配合“q”“r”电流试验copy grinding machine 仿形磨床copy lathe 仿形车床Corrosion &resistance durability 抗腐蚀及耐用cosφ功率因数council 理事会coupling bolt 联接器螺栓/联结螺栓coupling box 联轴器箱Cover of front and rear head light 汽车前后灯罩CPGA(Ceramic Pin Grid Array)陶瓷针型栅格阵列CR:economic continuous rating 额定负荷crack growth rate 裂纹增长率crack indicator 裂纹检查器crack length 裂隙长度crack mechanics 裂纹力学crack mode 裂纹型式Cr-mo 铬钼钢croci/saffron yellow 橘黄色Cross fade 软切换Cross Loading Graph 负载交叉图cross section 截面Crossfader 交叉渐变器cross-over frequency 穿越频率cross-wire 十字线CRT 阴极射线管CRT 阴极射线显像管crust''s materials/a case or shell/outer covering or casing;/a skin/an envelope/shard/sherd/outer covering 外壳材质cryptometer 遮盖力测定仪Crystal lamp 水晶灯crystal lampshade 水晶灯罩Crystal lighting pendants 灯饰水晶挂件CSP 芯片级封装CTP/contract target price 合同目标价格currency value of Letter A/B 甲/乙种换地权益书币值current attenuation 电流减衰装置Current by Phase (AMP) 每相电流current capacitance 电流容量current demand [electricity] 电流需求量current gain 电流增益current limitative range 电流限制范围current limiter 限流量/限流器current line 测流绳current matching transformer 电流匹配互感器current meter 海流计/流速计current mode switch 电流型开关current probe 电流探头current selected switch 电流选择开关current switch 电流开关Current transformer 电流变压器current transformer/CT 电流互感器current-voltage dual 电流电压对偶current-voltage regulator 电流电压调节器worldlightingtrade Skype即时通讯工具curtain lamp 窗帘灯curved surface 曲面curved surface area 曲面面积customs declaration,C/D 报关单cut off voltage 临界电压cut-in voltage 闭合电压cut-in voltage 开启电压/临界电压cutoff angle of a luminaire 灯具遮光角cyan 青色cyanine 青蓝cyanine 青色素cyclic quadrilateral 圆内接四边形cycloid 摆线cylinder 柱/圆柱形cylindrical 圆柱形的cymometer 波长计/频率计D* Drive 驱动D/A 承兑交单D/C(Date Code)生产日期码D/P 付款交单damage 损坏dark green 青绿色的daughter board 子板daylight lamp/fluorescent lamp 日光灯/荧光灯DC/Document Center 资料中心dead freight 空舱费dead load 固定负载deaeratorD.A 除氧器dealer,franchiser,distributor,seller 经销商deck oven 柜式烤炉decoiling unit 开卷机Decoration Bulb 装饰灯Decorative lighting 装饰灯具Sorted by Philip from Hunan 由湖南侯松林整理deenergize 断路deep cycling/deep discharge 深度放电delivered weight 卸货时重量delivery ex-warehouse 仓库交货demand side management/DSM 需求侧管理demineralized water 除盐水Demodulator 调制解调器demurrage 滞期费demurrage days 滞期日数dense fluid spraying machine/high viscosity sprayer 高粘度喷涂机density 密度deposition 沉积物depth measuring facility 深度测量装置derating factor 额定值/降低因子derust 除锈descale 清除氧化皮design 家装、家居设计design current 设计电流Design freedom 设计自由度design parameter 设计参数designated employee 指定雇员Designing Intensity & Structure 设计强度与结构 中国灯饰商贸网英文版despatch money 速遣费detachable grip 可拆除的夹扣detector mount 探测器支柱/检波头detector output 检测器输出detector oven 检测器加热determine 确定development,innovation 国家发改委device under test(DUT) 在试设备diamagnetic material 抗磁性物料diameter difference of cross section 断面直径差diameter of bolt hole 螺栓直径diameter of conveying pipe 输送管径diamond 钻石/金刚石diamond colorimeter 钻石色度计diamond dust 金刚石粉/钻石粉diamond(colored) 色钻Die assembly 压模装置Die assembly 样图/零件图Die casting 压模铸件Die-casting fitting 压铸件dielectric 不导电的/绝缘的dielectric properties 绝缘特性dielectric puncture 击穿Dielectric Strength test 耐压测试Dielectric T ester 漏电起痕测试仪 中国灯饰商贸网中文版Dielectric Withstand Voltage 绝缘强度电压dielectrical property 介电性能difference keyer 色差键diffuse 漫反射diffuse reflection 漫射反射diffused light 散射光diffused lighting 漫射照明diffuser 漫射器diffusion current 扩散电流Digital Analog Canverter 数模转换器digital convergence 数字整合Dimension 尺寸Dimensions 外观规格Dimmer 调光器diode 二极管diode 二极管DIP (Dual In-line Package) 双列直插式封装dip deviation 倾斜偏差direct glare 直接眩光direct illumination 直接照明direct light ray 直接光线Direct-current Generators 直流发动机direction indicator tell-tale 转向信号灯directional lighting/Direction Light/Infinite Light 方向性照明/平行光/平均光源/方向光directivity diagram 方向性图disability glare 减能眩光Discharge T ermination Voltage 放电端电压Discharge T ermination Voltage 放电端电压discomfort glare 不舒服眩光discrete 不连续的disjunction ability/capability/competence 分断能力display unit 显示单元dissipated power/wasted power/dissipation power 耗散功率Sorted by Philip from Hunan 由湖南侯松林整理dissipation 耗散dissipation constant 耗散常数dissipative strtlcttire 耗散结构dissociation 分解dissolved oxygen analyzer 溶解氧分析器distance of most distinct vision 明视距离distance ring 间隔环distant light 平行光远光源distribute control system(DCS) 分散控制系统distributing 分布/分散式distribution board 配电盘/配电屏Distribution box 配电盒distributor 发行人/分电盘/配电器distributor 分销商DN/mm,nominal size 公称通径dolomite 白云石double coater 双面辊涂机double coil lamp 双绕灯丝灯泡double coil nest spring 双卷圆簧组double color wheel 双色轮double phase 两相Double Sided materials 双面材料double voltage connection 倍压连接double voltage rating 双额定电压Down lamp/Spot lamp 射灯/投光射灯Down lamp/Tube light 筒灯draft/bill of exchange 汇票drain 漏极drain breakdown voltage 漏击穿电压drawing board 图板drawing paper 描图纸drift loss 夹带损失drive power require 所需传动功率dropout voltage 跌落电压dropout voltage 跌落电压dual laser 双波长激光器dual-sided fixture 双面夹具dual-tone multi-frequency (DTMF) 双音多频dubbing 配音/转录dummy lamp 模拟灯Duty 负载/功率/作用范围Dynamic Range 动态范围dynamo 车灯摩电dynamometer 测力计/功率计Eanalysis (Break-even analysis) 盈亏临界点分析/保本分析earning capacity 收益能力/盈利能力easy-cutting steel 易切削钢ebonite 硬橡胶/硬质胶ebonite rod 硬橡胶棒echo 回声/回波E-Commerce 电子商务economic benefits 经济利益economic climate 经济气候economic life 经济寿命economic order quantity (EOQ) 经济订货量/经济订购量economic ownership 经济上的所有权eddy current 涡电流edging machine 折边机effect filter 效应滤色器effect lighting 特技照明effective absorb coefficient 有效吸收系数effective accumulative temperature 有效温度总和Effective contrast ratio 有效对照比Effective cutting width 有效刨削宽度Effective depth of cut 有效切削浓度effective diameter of pipe 有效管径effective diameter of thread 螺纹中径Effective Diameter of Voids 有效孔隙粒径effective exposure area 有效曝光区域Effective Green Time 有效绿灯effective half life 有效半排出期effective illumination range 有效光照范围effective leakage path 有效漏失面积effective length 有效长度effective length of bolt 螺栓计算长度effective load/payload/real load 有效负载worldlightingtrade Skype即时通讯工具effective path length of light ray 光线有效通过长度effective sensitization area 有效感光区域effective velocity 有效效率effective wake 有效伴流effective wavelength 有效波长effective work 有效功effects filter 效果滤光片efficacy/luminous efficacy of a source of light 效力efficiency/luminaire efficiency/luminous efficacy of a source of light 效率efficient of source/efficiency 光源效率electormagnetic braking sytem 电磁制动系统Electric ballast/ Electronic Ballasts 电子镇流器electric conduction phenomena 导电现象electric conductivity 电导率electric conductor''s materials 导电体材质electric current 电流electric current 电流electric dipole 电偶极子electric fixture of a room 室内电气装置electric flux 电焊剂electric heat tracing 电伴随加热electric induction (phenomenon) 电感应现象electric installation 电力装置Electric Light Source 电光源electric light/electric lamp 电灯electric machine 电机electric machine 电机electric oven 电烤炉electric potential 电位/电位electric power 电力/电功率electric pressure 电压等级electric pressure converter 电压转换器Sorted by Philip from Hunan 由湖南侯松林整理electric resistance and dielectric constant measuring unit 电阻—静电容量测量仪electric shielding 电屏蔽electric soldering iron 电烙铁electric system 电气系统electric wire and cable 电线和电缆Electric wire/wire 电线electrical durability 电寿命(万次)electrical equipment/apparatus 电气设备electrical mass filter 电学滤质表/电学滤质器electrical response time 电气响应时间electrical source/power supply''s frequency 电源频率Electrical Standard for Industrial Machinery 工业机器电子标准electric-discharge lamp 放电灯electricity transmission distance 输电距离electricity,electroform,eletricity 电electrification current 电化电流electrify 使充电/使通电/使电气化electrode 电极electrode humidifier 电极式加湿器electro-galvanised steel-clad fire door 电镀钢包防火门/bbs 中国灯饰商贸网论坛electrogenesis 生电作用electro-hydraulic 电动液压的electrolytic capacitor 电解电容器Electromagnetic (E/M) Waves 电磁波Electromagnetic resonance 电磁感应electromotive force 电动力/电动势electron 电子electron beam curing 电子束固化electronic 电子的Electronic Component 电子元器件electronic oven 电烤箱electronic senor light 电子感应灯electronic/electronical testing equipment 电子检测设备/bbs 中国灯饰商贸网论坛Electronic''s T otal Error 充电总误差electro-optic effect 电光效应Electroplate product 电镀产品electroplating 电镀Electro-static coating 静电喷涂electrostatic spraying 静电喷涂Elementary Function EF 单元功能elongation at break 断裂伸长率Elongation test 拉伸测试/顺纹测试ELR 非接触式固态继电器EM 电迁移Embedded Controller/EC 嵌入式控制器EMC 电磁兼容性Emergency lamp 应急灯EMI gasket 导电条emittance/radiance/radiant emittance 辐射率emporium,marketplace,shop,shoppestore,shopping center,firm,trade name 商场EN 欧洲标准encapsulation mode/form/modality 封装形式/bbs 中国灯饰商贸网论坛Enclosure Strength 外壳机械强度end effect 末端效应end face 端面end mark/end of file mark 结束标记end of tape marker 带末端标记Energy saving lamp/ESL 节能灯engine 发动机Engineering Lamp 工程灯engineering,project,work,engineer 工程装饰enhanced reflecting safety glazing material 增反射安全玻璃entrance,imports and exports 进出口商entrefer 铁间间隙envelope/glass bulb/glass envelope 玻壳Environmental Conditions 使用环境Environmental protection lamp 环保灯。
电气专业英语3
armature circuit 电枢电路
optical fiber 光纤
interoffice 局间的
waveguide 波导 波导管
time constant 时间常数
forward transfer function 正向传递函数
error signal 误差信号
regulator 调节器
stabilizing transformer 稳定变压器
two-way configuration 二线制
generator voltage 发电机电压
dc generator 直流发电机
polyphase rectifier 多相整流器
boost 增压
high-performance 高性能的
carrier 载波
mature 成熟的
Single Side Band(SSB) 单边带
coupling capacitor 结合电容
电气专业英语
电力系统 power system 发电机 generator 励磁 excitation
励磁器 excitor 电压 voltage 电流 current
升压变压器 step-up transformer 母线 bus 变压器 transformer
流 time-phase 时间相
位 exciting voltage 励磁电
压 circuit components 电路元件 circuit parameters 电路参
数
electrical device 电气设备 electric energy 电能 primary
电气工程专业英语
电气工程专业英语词汇表 1generator 发电机gas insulated substation GIS 气体绝缘变电站turbogenerator 汽轮发电机neutral point 中性点hydrogenerator 水轮发电机moving contact 动触头hydraulic turbine 水轮机fixed contact 静触头steam turbine 汽轮机arc-extinguishing chamber 灭弧室dynamo 直流发电机stray capacitance 杂散电容motor 电动机stray inductance 杂散电感stator 定子sphere gap 球隙rotor 转子bushing tap grounding wire 套管末屏接地线power transformer 电力变压器electrostatic voltmeter 静电电压表variable transformer 调压变压器ammeter 电流表taped transformer 多级变压器grounding capacitance 对地电容step up (down) transformer 升(降)压变压器voltage divider 分压器circuit breaker CB 断路器surge impedance 波阻抗dead tank oil circuit breaker 多油断路器Schering bridge 西林电桥live tank oil circuit breaker 少油断路器Rogowski coil 罗可夫斯基线圈vacuum circuit breaker 真空断路器oscilloscope 示波器sulphur hexafluoride breaker SF6 断路器peak voltmeter 峰值电压表potential transformer PT 电压互感器conductor 导线current transformer CT 电流互感器cascade transformer 串级变压器disconnector 隔离开关coupling capacitor 耦合电容earthing switch 接地开关test object 被试品synchronous generator 同步发电机detection impedance 检测阻抗asynchronous machine 异步电机substation 变电站Insulator 绝缘子hydro power station 水力发电站lightning arrester 避雷器thermal power station 火力发电站metal oxide arrester MOA 氧化锌避雷器nuclear power station 核电站bus bar 母线oil-filled power cable 充油电力电缆overhead line 架空线mixed divider (阻容)混合分压器transmission line 传输线XLPE cable 交链聚乙烯电缆(coaxial) cable (同轴)电缆relay 继电器iron core 铁芯tuned circuit 调谐电路winding 绕组suspension insulator 悬式绝缘子bushing 套管porcelain insulator 陶瓷绝缘子front(tail) resistance 波头(尾)电阻glass insulator 玻璃绝缘子inverter station 换流站flash counter 雷电计数器steel-reinforced aluminumconductor钢芯铝绞线charging(damping) resistor 充电(阻尼)电阻tank 箱体point plane gap 针板间隙earth(ground) wire 接地线exciting winding 激磁绕组grading ring 均压环trigger electrode 触发电极highvoltage engineering 高电压工程glow discharge 辉光放电highvoltage testing technology 高电压试验技术harmonic 谐波Power electronics 电力电子Automatic control 自动控制Principles of electric circuits 电路原理Digital signal processing 数字信号处理电气工程专业英语词汇表 2power system 电力系统impulse current 冲击电流power network 电力网络impulse flashover 冲击闪络insulation 绝缘inhomogenous field 不均匀场overvoltage 过电压insulation coordination 绝缘配合aging 老化internal discharge 内部放电alternating current 交流电lightning stroke 雷电波AC transmission system 交流输电系统lightning overvoltage 雷电过电压arc discharge 电弧放电loss angle (介质)损耗角attachment coefficient 附着系数magnetic field 磁场attenuation factor 衰减系数mean free path 平均自由行程anode (cathode) 阳极(阴极)mean molecular velocity 平均分子速度breakdown (电)击穿negative ions 负离子bubble breakdown 气泡击穿non-destructive testing 非破坏性试验cathode ray oscilloscope 阴极射线示波器non-uniform field 不均匀场cavity 空穴,腔partial discharge 局部放电corona 电晕peak reverse voltage 反向峰值电压composite insulation 组合绝缘photoelectric emission 光电发射critical breakdown voltage 临界击穿电压photon 光子Discharge 放电phase-to-phase voltage 线电压Dielectric 电介质,绝缘体polarity effect 极性效应dielectric constant 介质常数power capacitor 电力电容dielectric loss 介质损耗quasi-uniform field 稍不均匀场direct current 直流电radio interference 无线干扰divider ratio 分压器分压比rating of equipment 设备额定值grounding 接地routing testing 常规试验electric field 电场residual capacitance 残余电容electrochemical deterioration 电化学腐蚀shielding 屏蔽electron avalanche 电子崩short circuit testing 短路试验electronegative gas 电负性气体space charge 空间电荷epoxy resin 环氧树脂streamer breakdown 流注击穿expulsion gap 灭弧间隙surface breakdown 表面击穿field strength 场强sustained discharge 自持放电field stress 电场力switching overvoltage 操作过电压field distortion 场畸变thermal breakdown 热击穿field gradient 场梯度treeing 树枝放电field emission 场致发射uniform field 均匀场flashover 闪络wave front(tail) 波头(尾)gaseous insulation 气体绝缘withstand voltage 耐受电压Prime mover 原动机Power factor 功率因数Torque 力矩Distribution automation system 配电网自动化系统Servomechanism 伺服系统Automatic meter reading 自动抄表Boiler 锅炉Armature 电枢Internal combustion engine 内燃机Brush 电刷Deenergize 断电Commutator 换向器Underground cable 地下电缆Counter emf 反电势Loop system 环网系统Demagnetization 退磁,去磁Distribution system 配电系统Relay panel 继电器屏Trip circuit 跳闸电路Tertiary winding 第三绕组Switchboard 配电盘,开关屏Eddy current 涡流Instrument transducer 测量互感器Copper loss 铜损Oil-impregnated paper 油浸纸绝缘Iron loss 铁损Bare conductor 裸导线Leakage flux 漏磁通Reclosing 重合闸Autotransformer 自耦变压器Distribution dispatch center 配电调度中心Zero sequence current 零序电流Pulverizer 磨煤机Series (shunt) compensation 串(并)联补偿Drum 汽包,炉筒Restriking 电弧重燃Superheater 过热器Automatic oscillograph 自动录波仪Peak-load 峰荷Tidal current 潮流Prime grid substation 主网变电站Trip coil 跳闸线圈Reactive power` 无功功率Synchronous condenser 同步调相机Active power 有功功率Main and transfer busbar 单母线带旁路Shunt reactor 并联电抗器Feeder 馈电线Blackout 断电、停电Skin effect 集肤效应Extra-high voltage (EHV) 超高压Potential stress 电位应力(电场强度)Ultra-high voltage (UHV) 特高压Capacitor bank 电容器组Domestic load 民用电crusher 碎煤机Reserve capacity 备用容量pulverizer 磨煤机Fossil-fired power plant 火电厂baghouse 集尘室Combustion turbine 燃气轮机Stationary (moving) blade 固定(可动)叶片Right-of-way 线路走廊Shaft 转轴Rectifier 整流器Kinetic(potential) energy 动(势)能Inductive (Capacitive) 电感的(电容的) Pumped storage power station 抽水蓄能电站Reactance (impedance) 电抗(阻抗)Synchronous condenser 同步调相机Reactor 电抗器Light(boiling)-water reactor 轻(沸)水反应堆Reactive 电抗的,无功的Stator(rotor) 定(转)子Phase displacement (shift) 相移Armature 电枢Surge 冲击,过电压Salient-pole 凸极Retaining ring 护环Slip ring 滑环Carbon brush 炭刷Arc suppression coil 消弧线圈Short-circuit ratio 短路比Primary(backup) relaying 主(后备)继电保护Induction 感应Phase shifter 移相器Autotransformer 自藕变压器Power line carrier (PLC) 电力线载波(器)Bushing 套管Line trap 线路限波器Turn (turn ratio) 匝(匝比,变比)Uninterruptible power supply 不间断电源Power factor 功率因数Spot power price 实时电价Tap 分接头Time-of-use(tariff) 分时(电价)Recovery voltage 恢复电压XLPE(Cross Linked Polyethylene )交联聚乙烯(电缆)Arc reignition 电弧重燃Rms (root mean square) 均方根值Operation mechanism 操动机构RF (radio frequency) 射频Pneumatic(hydraulic) 气动(液压)Rpm (revolution per minute) 转/分Nameplate 铭牌LAN (local area network) 局域网Independent pole operation 分相操作LED (light emitting diode) 发光二极管Malfunction 失灵Single (dual, ring) bus 单(双,环形)母线Shield wire 避雷线IC (integrated circuit) 集成电路Creep distance 爬电距离FFT (fast Fourier transform) 快速傅立叶变换Silicon rubber 硅橡胶Telemeter 遥测Composite insulator 合成绝缘子Load shedding 甩负荷Converter (inverter) 换流器(逆变器)Lateral 支线Bus tie breaker 母联断路器Power-flow current 工频续流Protective relaying 继电保护sparkover 放电Transfer switching 倒闸操作Silicon carbide 碳化硅Outgoing (incoming) line 出(进)线Zinc oxide 氧化锌Phase Lead(lag) 相位超前(滞后)Withstand test 耐压试验Static var compensation (SVC) 静止无功补偿Dispatcher 调度员Flexible AC transmission system (FACTS) 灵活交流输电系统Supervisory control and data acquisition (SCADA) 监控与数据采集EMC (electromagnetic compatibility) 电磁兼容ISO (international standardization organization) 国际标准化组织GIS (gas insulated substation, geographic information system) 气体绝缘变电站地理信息系统三绕组变压器:three-column transformer ThrClnTrans双绕组变压器:double-column transformer DblClmnTrans电容器:Capacitor并联电容器:shunt capacitor电抗器:Reactor母线:Busbar输电线:TransmissionLine发电厂:power plant断路器:Breaker刀闸(隔离开关):Isolator分接头:tap电动机:motor(2)状态参数有功:active power无功:reactive power电流:current容量:capacity电压:voltage档位:tap position有功损耗:reactive loss无功损耗:active loss功率因数:power-factor功率:power功角:power-angle电压等级:voltage grade空载损耗:no-load loss铁损:iron loss铜损:copper loss空载电流:no-load current阻抗:impedance正序阻抗:positive sequence impedance 负序阻抗:negative sequence impedance 零序阻抗:zero sequence impedance电阻:resistor电抗:reactance电导:conductance电纳:susceptance无功负载:reactive load 或者QLoad有功负载: active load PLoad遥测:YC(telemetering)遥信:YX励磁电流(转子电流):magnetizing current 定子:stator功角:power-angle上限:upper limit下限:lower limit并列的:apposable高压: high voltage低压:low voltage中压:middle voltage电力系统power system发电机generator励磁excitation励磁器excitor电压voltage电流current母线bus变压器transformer升压变压器step-up transformer高压侧high side输电系统power transmission system输电线transmission line固定串联电容补偿fixed series capacitor compensation 稳定stability电压稳定voltage stability功角稳定angle stability暂态稳定transient stability电厂power plant能量输送power transfer交流AC装机容量installed capacity电网power system落点drop point开关站switch station双回同杆并架double-circuit lines on the same tower 变电站transformer substation补偿度degree of compensation高抗high voltage shunt reactor无功补偿reactive power compensation故障fault调节regulation裕度magin三相故障three phase fault故障切除时间fault clearing time极限切除时间critical clearing time切机generator triping高顶值high limited value强行励磁reinforced excitation线路补偿器LDC(line drop compensation)机端generator terminal静态static (state)动态dynamic (state)单机无穷大系统one machine - infinity bus system机端电压控制A VR电抗reactance电阻resistance功角power angle有功(功率)active power无功(功率)reactive power功率因数power factor无功电流reactive current下降特性droop characteristics斜率slope额定rating变比ratio参考值reference value电压互感器PT分接头tap下降率droop rate仿真分析simulation analysis传递函数transfer function框图block diagram受端receive-side裕度margin同步synchronization失去同步loss of synchronization 阻尼damping摇摆swing保护断路器circuit breaker电阻:resistance电抗:reactance阻抗:impedance电导:conductance电纳:susceptance导纳:admittance电感:inductance电容: capacitance。
电气自动化专业英语词汇终极版
有公用备用干线的放射式radial system with public standby main line
树干式trunk system
单回路树干式one-circuit trunk system
单侧供电双回路树干式two-circuit trunk system with one-side power supply
电压波动voltage variation
电压标准voltage standard
电压等级voltage class
电压调整率voltage regulation rate
电流current
交流alternating current (A.C)
直流direct current (D.C)
短路电流short--circuit
备用电源standby source
应急电源emergency source
常用电源normal source
供电电压supply voltage
双回路供电two-feeder supply
两个独立电源two independent power supply
放射式radial system
单回路放射式one-circuit radial system
电压voltage
高压high tension (H.T)
低压low tension (L.T)
冲击电压impulse voltage
临界电压critical voltage
残余电压residual voltage
击穿电压breakdown voltage
供电电压supply voltage
热动专业英语
flue 烟道boiler capacity 锅炉容量boiler tube 锅炉管道head 联箱header 压头fire tube boiler 火管锅炉water tube boiler水管锅炉radiant boiler 辐射锅炉nonluminous radiation 无光辐射centrifugal separator 离心式分离器convective heat transfer 对流传热natural circulation 自然循环forced circulation 强制循环Pump-assisted circulation 泵辅循环Air circulation system 空气循环系统head differential 压头差head loss 压头损失inlet header 进口联箱lower header 下联箱outlet header 出口联箱mass flow rate 质量流量moving/rotating blade 动叶stationary blade 静叶Single-stage turbine 单级汽轮机Multistage turbine 多级汽轮机Axial-flow turbine 轴流汽机Radial-flow turbine 辐流汽机Tangential flow turbine 切流汽机Impulse blading冲动式叶栅reaction blading 反动式叶栅Intermediate turbine 中压汽轮机Steam generator 蒸汽发生器Shaft seal 轴封Working fluid 工质Axial thrust bearing 轴向推力轴承End-point moisture 末级湿度Last-stage blade 末级叶片Interface 界面Surface tension 表面张力Absolute steam velocity 蒸汽绝对速度Steam-water mixture 汽水混合物Specific enthalpy 比焓specific gravity 比重Gas 气体Vapor蒸汽Steam水蒸气Latent heat 潜热sensible heat 显热Internal energy 内能kinetic energy 动能mechanical work 机械功raw water 原水pure water 纯净水saturated water 饱和水Critical pressure 临界压力saturation pressure 饱和压力Density 密度concentration 浓度Pressurized water 高压水Adhere 粘附Crush 破碎Pulverize 粉碎Grind 研磨Ash 灰dust 粉尘fines 细粉Rotary breaker 旋转式磨煤机Belt conveyer 皮带输煤机Overland conveyer 地面输送装置Coal-handling equipment 输煤设备Ash hopper 灰斗Covered storage stack 棚内储堆Single-roll crusher 单辊式碎煤机Double-roll crusher 双辊式碎煤机Low-rank coal 劣质煤sub-bituminous coal次烟煤Surface-mined coal 露天煤Stoker furnace 连续加煤炉Reserve storage stack 备用储堆Dust collection system 集尘系统Dust control system 防尘系统Dust explosion 尘爆Exhauster 排粉机Hammer-mill 锤击式碎煤机Ice bond 结冰体Impact mill 冲击式碎煤机Ash fusion temperature 灰熔点温度Dew point 烟气露点Combustion zone 燃烧区域Combustion technique 燃烧技术Air fan 风机Air heater 空预器Recuperative air heater 回热式空预器Regenerative air heater 再生式空预器Forced-draft system 正压通风induced draft system 负压通风balanced-draft system 平衡通风Air-blower 空气吹灰器Air-to-air heat exchanger 气-气热交换器Ambient temperature 空气温度Centrifugal fan离心式风机Circulating pump 循环泵condensate pump 凝结水泵Feed pump 给水泵Cooling tower 冷却塔Economizer 省煤器Electric generator 发电机Electrostatic precipitator 静电除尘器Feed-water 给水Flue gas 烟道气Forced-draft fan 送风机Induce-draft fan 引风机Positive pressure 正压negative pressure 负压Preheated combustion 预燃Pressure differential 压差Pressure drop 压降Regular maintenance 定期维护Thermal storage capacity 热容量Heat-transfer element 传热元件Primary airflow 一次风secondary airflow 二次风Combustion air 助燃风Regenerative feed-water heater 回热式给水加热器Reheat 再热Preheat 预热Scrub 清洗Steam drum 汽包mud drum 聚渣包Primary pulverizer air 一次磨煤机风Suspension firing 悬浮式燃烧Unit train 专运列车Utility 公用事业Rating额定值Space 配置Dissolve 溶解Steam trap 阻汽排水阀Steam jet ejector 射汽抽气器Jet condenser 喷射凝汽器Deaerator 除氧器Condenser 凝汽器Air-cooled condenser 空冷凝汽器water-cooled condenser 水冷式凝汽器Back pressure 背压Chemical dosing 化学试剂Rorrosion resistance 蚀阻Foced-convection 强制对流Heater drain 加热器疏水Heater rate 热耗heater-transfer rate 传热量Hot well 热井Dead band 死区Error signal 误差信号Fuel firing rate 燃料燃烧率Admission valve 进气阀Pilot valve导阀Relief valve 安全阀Value of pH pH值Turbine exhaust steam 汽机乏汽Vacuum 真空Corrosion 腐蚀errosion 侵蚀pitting 点蚀Nozzle 喷嘴Speed 速率velocity 速度Convergent-divergent nozzle 缩放喷嘴Alloy grain 合金晶粒Natural frequency 固有频率Steam windage 蒸汽阻力Alloy steel 合金钢Empirical equation 经验公式Blade back edge 叶片后缘Defect location 缺陷位置Erosion parameter抗蚀系数erosion resistance 抗蚀性能Exhaust 排汽Isentropic expansion 等熵膨胀Metallurgical structure 金相结构Vortex 漩涡Embrittlement 脆化Oscillation 振荡hunting 波动Closed-loop control system 闭环控制系统Coordinated (master) control system 协调(主)控制系统Combustion control system燃烧控制系统Constant pressure operation 定压运行Variable pressure operation 变压运行Runback 自动减负荷Damper 调节风门Governor 调速器Inverter 变流器Speed changer 变速器Drain cooler 疏水冷却器Servomotor 伺服马达Spring 弹簧Bus-bar 母线Armature 发电机转子Alternator 交流同步发电站机Generator 发电机Slope斜率Combined cycle 联合循环Gas turbine 燃气轮机Combustor 燃烧室Natural gas 天然气Peak-load 尖峰负荷Petroleum 石油Intercooler 中间冷却器Burner control 燃烧器控制Spray attemperator 喷水减温器。
电气专业词汇-中英互译汇总资料
电流current电压voltage母线bus电力系统power system绝缘insulation发电机generator变压器transformer过电流overcurrent短路电流short-circuit current电流零点current zero电流截断(截流)current chopping畸变电流distortion current弧后电流post-arc current电弧电压arc voltage电弧长度arc length电气名词Electric items线路(母线、回路)Lines (Bus , circuits)设备Equipments保护、继电器Protection , relays电气仪表Electric instruments防雷Lightning protection接地Grounding , earthing室、所Room , Substation电修车间设备Equipments of electric repair材料Material图名Drawings , diagrams表头Tables标准图词汇Terms from standard DWG电气名词Electric items交(直)流Alternating (direct) current短路电流Short-circuit current起始次暂态短路电流Initial subtransient short-circuit current冲击电流Impulse current稳态短路电流Steady state short-circuit current 临界电流Critical current 切断电流Rupturing current熔断电流Blow-out current故障电流Fault current计算电流Calculating current极限有限电流Limit effective current过电流Over current逆电流Inverse current整定电流Setting current额定电流Rated current电流密度Current density短路电流最大有效值Maximum effective value of short-circuit current高压High-voltage , High-tension低压Low-voltage , Low-tension计算电压Calculating voltage激磁电压Exciting voltage冲击电压Impulse voltage临界电压Critical voltage残留电压Residual voltage击穿电压Puncture voltage脉动电压Pulsating voltage供电电压Supply voltage电力电压Power voltage照明电压Lighting voltage灯丝电压Filament voltage额定电压Rated voltage电压损失Voltage loss过(欠)电压Over (under) voltage线路电压Line voltage电压降Voltage drop工作电压Working voltage一次电压Primary voltage二次电压Secondary voltage电源Electric source (power supply)自控电压Power supply for process control6kV控制闪光电源Flashing supply for 6kV control工作电源Working power supply (electric source)保安电源Emergency power supply (electric source)直流稳压电源Stabilized D.C. source控制电源Control supply直流电源D.C. source交流电源A.C. source负荷计算Load calculation设备容量Installed capacity需要容量Electric demand功率因数Power factor安装高度Mounting height耐电压Breakdown voltage工频耐压High-voltage test with working frequency表面闪络Surface flash-over直流泄漏D.C. leakage体电阻率Volume resistivity介质损失角Dielectric loss angle击穿强度Puncture intensity电压等级Voltage grade比重Specific gravity性能Feature相序Phase sequence瞬时Instantaneous倾角Angle of inclination跨度Span正极Positive pole负极Negative pole截面(积) Cross section area辅助电源Auxiliary source遮断容量Interrupting capacity载流量Current-carrying capacity 校正系数Correction factor连续负荷Continuous load长期载流量Continuous capacity长时间额定值Longtime rating电动机堵转电流Locked-rotor motor current限定负荷Limited load电感负荷Inductive load感应电流Induced current二.线路(母线、回路)Lines (Bus , circuits)母线Bus-bar合闸电源母线Closing power source bus闪光母线Flashing-bus备用母线Spare bus装在支柱上的插接式母线Post-supported plug-in bus way装在吊钩上的插接式母线Hook-supported plug-in bus way装在支架上的插接式母线Bracket-supported plug-in bus way小母线Miniature bus电源小母线Power supply miniature bus操作小母线Operating miniature bus事故信号小母线Miniature bus for fault signal闪光小母线Flashing miniature bus主母线Main bus直流主母线D.C. main bus预告母线Prewarning bus干线Main line照明干线Lighting main line接地干线Grounding main line插座干线Receptacle main line电压干线Voltage main line端子出线Terminal outgoing中性线Neutral支线Branch-line引入线Lead-in电气线路Electric circuit交流配电线路A.C. distribution circuit直流配电线路D.C. distribution circuit事故照明线路Emergency lighting circuit控制线路Control circuit接地或接零线路Grounding or neutralizing circuit信号线路Signal circuit有接地极的接地线路网Grounding with grounding electrodes定子绕组测温回路Temperature measuring circuit for stator winding接地信号回路Grounding signal circuit闪光信号回路Flashing-signal circuit开阀回路Circuit for opening valve关(闭)阀回路Circuit for closing valve开度计回路Circuit for opening meter电流测量回路Current-measuring circuit差动保护回路Differental protective circuit过流保护回路Over-current protective circuit合闸回路Closing circuit停车延时回路Delayed shutdown circuit掉闸回路Trip circuit激磁回路Exciting circuit备用回路Spare circuit主回路Main circuit馈路Feeder circuit现有回路Existing circuit单线回路Single-wire circuit接地回路Earthed circuit有电压的电路Live circuit设备Equipments高压开关柜H.V. switchgear动力配电箱Power distribution cabinet电源配电箱Source distribution cabinet 直流配电屏 D.C. switchboard (distribution panel)交流低压配电屏 A.C.L.V. switchboard (distribution panel)静电电容器柜Static capacitor cabinet多种电源插销箱Receptacle box for miscellaneous power supplies控制箱Control cabinet照明配电箱Lighting (distribution panel)连接箱Junction box出线盒Outlet box开关箱Switch box控制台Console分段屏Sectionalizing panel进线屏Incoming line panel电控箱Electric control panel边屏Side board端子箱Terminal box供电盘Power supply box瓶车箱Synchronizing cabinet感应调压器专用变压器高压柜Special transformer H.V. cabinet for induction voltage regulator电压互感器柜Potential transformer cabinet信号屏Signal panel浮充屏Floating panel蓄电池屏Battery panel充电屏Charging panel母线联络柜Bus tie cabinet转换开关Transfer switch电压表转换开关Voltmeter change-over switch 铁壳开关Metal-clad switch (Iron-clad switch)管式熔断器Cartridge fuse真空断路器Vacuum circuit breaker (V.C.B.)自动开关Automatic switch高压负荷开关H.V. load break switch三极高压断路器3-pole HV circuit-breaker刀开关Knife switch转换开关Transfer switch双极铁壳开关2-pole iron-clad switch风扇变速开关Fan speed regulator switch密闭照明灯开关Hermetic lighting switch防爆照明灯开关Explosion-proof lighting switch 行程开关Limit switch高压隔离开关H.V. disconnecting switch明装单极板钮开关Surface-mounted single-pole toggle switch暗装单极板钮开关Flush-mounted single-pole toggle switch三路开关Three-way switch气密式组合开关Hermetic packet type switch防护式开关Guard type switch联锁开关Interlock switch操作方式选择开关Selecting switch for types of operation控制电源开关Switch for control supply主令开关Master switch (controller)多切点切换开关Multi-point change-over switch 按钮Push-button控制按钮Control push-button防爆控制按钮Explosion-proof control push-button事故紧急按钮Emergency stopping push-button 起动按钮Starting push-button停止按钮Stopping push-button现场按钮Push-button in field挡板damper音响解除按钮Push-button for sound release起动器Starter磁力起动器Magnetic starter综合起动器Combination starter (Magnetic starter combination)电力变压器Power transformer调压变压器Voltage regulating transformer 电压互感器Potential transformer电流互感器Current transformer照明变压器Lighting transformer三相三绕组变压器3-phase tertiary winding transformer高压试验变压器H.V. testing transformer局部照明变压器Local lighting transformer多量程仪用电流互感器Multi-range current transformer for measurement降压变压器Step-down transformer伺服电动机Servo-motor双电压电动机Dual-voltage motor感应电动机Induction motor交流异步电动机A.C. asynchronous motor同步电动机synchronous motor三相滑环感应电动机3-phase slip-ring induction motor三相鼠笼感应电动机3-phase squirrel-cage induction motor绕线式电动机Wound-rotor induction motor反应式电动机Reaction motor柴油发电机Diesel generator励磁发电机Excitation generator明装双极插座Surface-mounted 2-pole receptacle暗装双极插座Flush-mounted 2-pole receptacle 双极带接地插座2-pole receptacle with grounding contact单相三孔明插座Surface-mounted single phase 3-pole receptacle防护式明装三相四孔插座Guard type surface-mounted 3-phase 4-pole receptacle配照型灯Standard dome lighting fitting搪瓷深照型灯Enameled high bay lighting fitting 防水防尘灯Water and dust proof lighting fitting 安全灯Safety lighting fitting隔爆灯Explosion-proof lighting fitting弯灯Goose-neck light壁灯Wall light高压水银灯High pressure mercury vapor lighting fitting投光灯Flood-light (projection light)信号灯Signal lamp天棚灯Ceiling-mounted lighting fitting局部照明灯Local lighting fitting灯座Lamp holder事故照明灯Emergency lighting fitting高压水银荧光灯H.P. mercury fluorescent lighting fitting广照型工厂灯Wide lit type industrial fitting深照型灯具High bay lighting fitting白炽灯具Incandescent lamp (bulb)圆球型灯Globe lamp嵌入式荧光灯flush type fluorescent lighting fitting红色障碍灯Red obstruction lamp for aviation厂区道路照明灯Street lighting in plant area路灯Street lamp视孔灯Inspection hole lamp立杆弯灯goose-neck post lamp , pole lamp模拟报警信号Semigraph and alarm signal自整角机Selsyn励磁机Exciter显示器Display电位器Potentiometer内电阻Internal resistance固定电阻(器)Fixed resistance脱扣Release , trip分励Shunt trip特殊失压脱扣器Special no-voltage release “或”开关放大器“Or” switch amplifier制动器Brake电容Capacitor 整流器Rectifier镇流器Chock分流器Shunt油变阻器Oil immersed rheostat频敏电阻器Frequency sensitive rheostat滑线变阻器Sliding rheostat蜂鸣器Buzzer电机加热器Space heater (for motor)空气断路器电机操作机构Motor operating mechanism for air circuit-breaker可控硅励磁装置Silicon controlled rectifier excitation device保护装置Protective device (element)闪光装置Flashing device接闪装置(避雷器)Lightning arrester断相保护Phase failure protection保护、继电器Protection , relays信号继电器Signal relay过电流继电器Over-current relay电压继电器Voltage relay时间继电器Time relay中间继电器Auxiliary relay热继电器Thermal relay温度继电器Temperature relay瓦斯继电器Gas relay控制电源中间继电器Auxiliary relay for control supply自动操作继电器Relay for auto-operation低电压继电器Under-voltage relay过电压继电器Over-voltage relay联锁继电器Interlock relay冲击继电器Impact relay合闸位置继电器Close position relay逆流继电器Reverse-current relay差流继电器Differential current relay差动继电器Differential relay电流继电器Current relay功率继电器Power relay接地继电器Earthing relay重合闸继电器Reclosing relay同步继电器Synchronous relay速动继电器Quick acting relay定时限继电器Definite time relay光电继电器Photoelectric relay电子继电器Electronic relay电磁式继电器Electromagnetic relay电动式继电器Electrodynamic relay气压继电器Gas-pressure relay继电器常开触点Relay N.O. contact继电器常闭触点Relay N.C. contact继电器保护触点(常开)Relay holding contact (N.O.)能自动返回的常闭按钮触点Self-return button with N.C. contact模拟信号触点Contact for semigraph signal强励磁接点Shock excitation contact电感线圈Induction coil电流线圈Current coil脱扣线圈Trip coil合闸线圈Close coil释放线圈Releasing coil掉闸线圈Tripping coil予告信号Prewarning signal掉闸回路断线信号Breakage signal of trip circuit 断路器事故掉闸信号Fault trip signal of breaker 掉闸音响信号Tripping audible signal重瓦斯预告信号Heavy gas prewarning signal 温度预告信号Temperature prewarning signal 手动、自动操作时事故信号Fault signal in manual/automatic operation保护掉闸Protective trip控制掉闸Control trip 手动跳闸Manual trip变电所紧急停车Emergency shutdown at substation工艺故障Fault in process励磁故障Fault in excitation工作电源失电报警No-voltage alarm of working electric source工作电源分合闸On and off of working electric source工作电源投入Throw-in of working electric source保安电源送电supply of emergency electric source运转指示Indicating of operation投入指示Indicating of throw-in同步指示Indicating of synchronism延时停车Delayed shutdown电源切除Switch off the power supply速断及过流断通Instantaneous trip and over-current off/on自保持Self-holding自锁Self-lock联锁Interlocking绝缘监视Insulation supervision电压监视Voltage supervision联锁解除Release of interlock工作、保安电源切换Transfer of working and emergency power supply发电机与工作母线并车Synchronization of generator to working bus重瓦斯保护Heavy gas protection开或闭超扭矩保护Over-torque protection during opening and closing valve电机起动顺序Sequence of motor starting铭牌框注字Name plate denotation (inscription) 电气仪表Electric instruments电流表Ammeter电压表Voltmeter三相三线有功电度表Three-phase three-wire kilowatt-hour meter , kWh meter单相电度表Single-phase kilowatt-hour meter三相无功电度表Three-phase kilovar-hour meter有功功率表Active power meter , kilowatt meter 无功功率表Reactive power meter , kilovar meter三相瓦特表(功率表) Three-phase watt meter功率因数表Power factor meter频率表Frequency meter验电流器Galvanoscope欧姆表Ohmmeter相位表Phase meter转速表Tachometer波长表Wave-length meter三相四线制标准电度表3-phase 4-wire standard watthour-meter过载电流表Overload ammeter低功率因数瓦特表Low power-factor wattmeter 交直流两用钳型电流表A.C./D.C. multi-purpose tongtester兆欧表Megger , Megohmmeter万用表Avometer微安表Microammeter毫安表Milliammeter各种测量仪表Various kind of measuring instruments接地电阻测量仪Earthing resistance tester真空管电压表Vacuum tube voltmeter电动秒表Electric second-meter防雷Lightning protection避雷装置Lightning protector避雷针Lightning rod避雷带Strap type lightning protector避雷网Network of lightning protector 避雷针支架Lightning rod support避雷针尖Tip of lightning rod避雷针拉铁Brace for lightning rod避雷器Lightning arrester , surge discharger球型避雷器Spherical arrester管形避雷器Tubular arrester阀形避雷器Auto-valve arrester低压避雷器Low voltage arrester角形避雷器Horn arrester多隙避雷器Multigap arrester铝避雷器Aluminum cell arrester氧化膜避雷器Oxide film arrester击穿保险器Puncture lightning arrester雷击Lightning stroke直接雷击Direct lightning stroke感应雷击Induction lightning stroke雷电日Thunderbolt days雷电或然率Lightning and thunder probability 触电Electric shock静电感应Electrostatic induction接地Grounding , earthing接地保护Ground protection , earth protection 防雷接地Grounding for lightning保护接地Protective earthing人工接地Artificial grounding工作接地Working grounding , working earthing 重复接地Multiple earthing屏蔽接地Screen earthing , shielding ground中性点接地Neutral point grounded接地系统Grounding system , earthing system 接地故障Ground fault , earth fault单相接地Single phase earthing母线接地Bus ground接地装置Grounding device , earthing device 引下线Down-lead , down conductor引下线固定Clamping plate of support for fixing支架夹板Down lead引下线固定支脚Support for fixing down lead接地线Ground connector接地干线Ground(ing) main , (bus)接地网Grounding network , earthing network 接地极Earth electrode (pole)接地电阻Earth resistance接地电路Earth (ground) circuit连接条Connecting strip断接卡Connecting clamp室、所Room , Substation贮藏室Storage套间Compartment蓄电池室Battery room控制室Control room配电室Distribution room维修间Repair room变电所Substation高压配电室H.V. distribution room休息室Rest room电修车间设备Equipments of electric repair砂轮机Emery wheel grinder台钻Bench drilling machine交流电焊机A.C. welding machine移动式空气压缩机Portable air compressor手电钻Electric hand drill单速手摇绕线机Single speed hand winding machine导线钳压器Wire jointing press-clamp油压千斤顶Hydraulic jack电吹尘器Electric dust cleaner存放柜Store chest高压试验变压器H.V. testing transformer泄漏试验变压器Leakage testing set大电流发生器Strong current generator 油浸自冷感应调压器Oil-immersed self-cooled induction voltage regulator多量程仪用电流互感器Multi-range current transformer for measurement仪用电感互感器Instrumental voltage transformer单相自耦变压器Single-phase auto-transformer 三相自耦变压器3-phase auto-transformer硅整流器Silicon rectifier仪表试验台Testing stand for instrument接触器,继电器试验台Relay and contactor testing stand慢扫描示波器Slow scanning oscillograph交流电子稳压器 A.C. electronic voltage stabilizer携带式交流电桥Portable A.C. electric bridge接地电阻测量仪Earthing resistance tester电缆故障探伤仪Cable fault detector直流单臂电桥D.C. single-arm electric bridge , Wheatstone bridge材料Material绝缘包布Insulating tape填料Filler , packing绝缘膏Insulating compound电缆膏Cable compound防腐油Anti-corrosive oil沥青漆Bituminous varnish绝缘漆Insulating varnish瓷漆Enamel varnish有色金属Non-ferrous metal黑色金属ferrous metal白金属White metal云母Mica环氧树脂Epoxy resin聚氯乙烯Polyvinyl chloride , PVC蜡Wax滑石粉Talc powder电胶木Bakelite聚丙烯外壳Polyacrylic cover耐油橡胶管Oil-proof rubber tubes接地铜线Grounding copper wire垫圈Pad塑料绝缘线Plastics insulated wire橡套电缆Rubber sheathed cable中间接头Splice填充剂Filling agent绝缘电线Insulated wire移动软电缆Movable flexible cable补偿导线Extension wire套管Bushing母线槽Busway悬索Cable suspension滑触线Trolley conductor镀锌煤气管Galvanized gas pipe镀锌角钢Galvanized steel angle镀锌扁钢Galvanized steel strap钢丝绳Steel wire rope电笛Siren电磁阀Electromagnetic valve连接片Connecting link切换片Transfering link端子排Terminal board半导体二极管Semiconductor diode开度计Opening meter逻辑元件Logical element接线盒Junction box仪表槽板Instrument trunking电缆吊架Cable hanger出线套Outgoing line sleeve图名Drawings , diagrams电气图纸目录Contents of electric drawings 电力系统图Electric power system diagram 照明系统图Lighting system diagram 电力平面布置图Electric power layout plan照明平面布置图Lighting layout plan单线图One line diagram控制箱面部布置图Surface arrangement of control box背部接线图Back wiring (diagram)外部接线图External (outside) wiring diagram内部接线图Internal (inside) wiring diagram控制原理图Principle control diagram原理图Schematic diagram展开图Developed diagram电气标准图Electric standard drawing电气施工图Electric working drawing复用图Reproducibles (drawing)电缆联系图Cable hook-up diagram转换开关接点图Contact diagram of transfer switch箱侧视图Side view of box正视图Front view , facade背视图Back view剖面图Section参考图Reference drawing电缆敷设图Cable laying diagram箱内框架布置图Arrangement of frames inside the cabinet控制箱台面展开图Surface developed diagram of console出线端子示意图Schematic diagram of terminal outgoing lines端子接线图Diagram of terminal connections电气管线表List of wire , cable and conduits设备材料表List of equipment and materials表头Tables电力系统图Power system diagram引入线Lead in保护设备Protective device型号Type额定值Rating整定值Setting主启动设备回路Circuit to starting device导线型号、芯数、截面及管径Conductor type , cores , section & diameter of conduit线长Wire length管长Conduit length启动设备Starting device型号规格Type , specification保护元件Protective element计量装置Calculating device用电设备主回路Main circuit of electric equipment控制回路Control circuit控制装置Control device用电设备Electric equipment设备容量Consumer capacity生产设备Production equipment位号No. of location名称Name备注Remarks引入线Feed in配电箱Distribution cabinet型号及编号Type and No.开关型号Switch type保护装置Protective device回路编号Circuit No.相别Phase灯数Number of lamps插座数Number of receptacles电缆编号No. of line起点Starting终点Ending母线截面Section of bus零母线Neutral bus屏编号Panel No. 型号及方案号Type and variant No.控制原理图号Principle control diagram工艺位号Process item No.标准图词汇Terms from standard DWG电工系统图图形符号Graphic symbols for electric system交流电的相别A.C. phase sequence直流电的正负极 D.C. positive and negative poles有中性点引出线的星形连接的三相绕组Star-connected three phase windings with neutral outlet开口三角形连接的三相绕组3-phase winding with open delta connection互相连接的导线Cross connection of wires不连接的跨越导线Crossing wires not in contact with each other可拆卸的电气连接Removable connection电缆终端头Pothead of cable or cable end自耦变压器Auto-transformer感应调压器Induction voltage regulator凸极同步电动机Salient pole synchronous motor带接换装置的蓄电池组Accumulator battery with tap-changers空气断路器Air circuit-breaker保持触点Holding contact热元件Thermal element自动复位的操作开关Spring-return operating switch插接器Plug-in connector电喇叭Horn电炉Electric furnace分流器Shunt可控硅整流箱屏Silicon controlled rectifier box panel直流配电屏D.C. distributing panel磁力起动器组Magnetic starter group自动开关箱Automatic switch box行程开关Limit switch局部灯Local lighting fitting荧光灯列Series fluorescent lighting fitting防护式灯开关Protective switch导线引上Conductors turning up导线引下Conductors turning down导线由上引来Conductors turning from above 导线由下引来Conductors turning from below电缆沟Cable trench调压器Voltage regulator隔离变压器Isolating transformer击穿保护器Puncturing safety device晶体管Transisorized diode地坪Grade level电缆与水管平行Cable running parallel to a water supply pipe电缆与热力管道交叉敷设Cable running across heat pipeline车道Drive way电缆穿管与管道交叉Cable protective pipe across a pipeline双(单)侧支架电缆沟Trench with rack on both sides (one side)室外地坪Outdoor grade跨接线Jumper金属软管Flexible metal tube过渡接头Adapter功角power angle有功(功率)active power无功(功率)reactive power功率因数power factor无功电流reactive current下降特性droop characteristics斜率slope 额定rating变比ratio参考值reference value电压互感器PT分接头tap下降率droop rate仿真分析simulation analysis传递函数transfer function框图block diagram受端receive-side裕度margin同步synchronization失去同步loss of synchronization阻尼damping摇摆swing保护断路器circuit breaker电阻:resistance电抗:reactance阻抗:impedance电导:conductance电纳:susceptance导纳:admittance电感:inductance电容: capacitanceAbsorber Circuit 吸收电路AC/AC Frequency Converter 交交变频电路AC power control交流电力控制AC Power Controller交流调功电路AC Power Electronic Switch交流电力电子开关Ac Voltage Controller交流调压电路Asynchronous Modulation 异步调制Baker Clamping Circuit贝克箝位电路Bi-directional Triode Thyristor双向晶闸管Bipolar Junction Transistor-- BJT双极结型晶体管Boost-Buck Chopper升降压斩波电路Boost Chopper升压斩波电路Boost Converter升压变换器Bridge Reversible Chopper桥式可逆斩波电路Buck Chopper 降压斩波电路Buck Converter降压变换器Commutation 换流Conduction Angle 导通角Constant Voltage Constant Frequency --CVCF 恒压恒频Continuous Conduction--CCM (电流)连续模式Control Circuit 控制电路Cuk Circuit CUK 斩波电路Current Reversible Chopper 电流可逆斩波电路Current Source Type Inverter--CSTI 电流(源)型逆变电路Cycloconvertor 周波变流器DC-AC-DC Converter 直交直电路DC Chopping 直流斩波DC Chopping Circuit 直流斩波电路DC-DC Converter 直流-直流变换器Device Commutation 器件换流Direct Current Control 直接电流控制Discontinuous Conduction mode (电流)断续模式displacement factor 位移因数distortion power 畸变功率double end converter 双端电路driving circuit 驱动电路electrical isolation 电气隔离fast acting fuse 快速熔断器fast recovery diode 快恢复二极管fast revcovery epitaxial diodes 快恢复外延二极管fast switching thyristor 快速晶闸管field controlled thyristor 场控晶闸管flyback converter 反激电流forced commutation 强迫换流forward converter 正激电路frequency converter 变频器full bridge converter 全桥电路full bridge rectifier 全桥整流电路full wave rectifier 全波整流电路fundamental factor 基波因数gate turn-off thyristor——GTO 可关断晶闸管general purpose diode 普通二极管giant transistor——GTR 电力晶体管half bridge converter 半桥电路hard switching 硬开关high voltage IC 高压集成电路hysteresis comparison 带环比较方式indirect current control 间接电流控制indirect DC-DC converter 直接电流变换电路insulated-gate bipolar transistor---IGBT 绝缘栅双极晶体管intelligent power module---IPM 智能功率模块integrated gate-commutated thyristor---IGCT 集成门极换流晶闸管inversion 逆变latching effect 擎住效应leakage inductance 漏感light triggered thyristo---LTT 光控晶闸管line commutation 电网换流load commutation 负载换流三绕组变压器:three-column transformer ThrClnTrans双绕组变压器:double-column transformer DblClmnTrans电容器:Capacitor并联电容器:shunt capacitor电抗器:Reactor母线:Busbar输电线:TransmissionLine发电厂:power plant断路器:Breaker刀闸(隔离开关):Isolator分接头:tap电动机:motor状态参数有功:active power无功:reactive power电流:current容量:capacity电压:voltage档位:tap position有功损耗:reactive loss无功损耗:active loss功率因数:power-factor功率:power功角:power-angle电压等级:voltage grade空载损耗:no-load loss铁损:iron loss铜损:copper loss空载电流:no-load current阻抗:impedance正序阻抗:positive sequence impedance负序阻抗:negative sequence impedance零序阻抗:zero sequence impedance电阻:resistor 电抗:reactance电导:conductance电纳:susceptance无功负载:reactive load 或者QLoad有功负载: active load PLoad遥测:YC(telemetering)遥信:YX励磁电流(转子电流):magnetizing current定子:stator功角:power-angle上限:upper limit下限:lower limit并列的:apposable高压: high voltage低压:low voltage中压:middle voltage电力系统power system发电机generator励磁excitation励磁器excitor电压voltage电流current母线bus变压器transformer升压变压器step-up transformer高压侧high side输电系统power transmission system输电线transmission line固定串联电容补偿fixed series capacitor compensation稳定stability电压稳定voltage stability功角稳定angle stability暂态稳定transient stability电厂power plant能量输送power transfer交流AC装机容量installed capacity电网power system落点drop point开关站switch station双回同杆并架double-circuit lines on the same tower变电站transformer substation补偿度degree of compensation高抗high voltage shunt reactor无功补偿reactive power compensation故障fault调节regulation裕度magin三相故障three phase fault故障切除时间fault clearing time极限切除时间critical clearing time切机generator triping高顶值high limited value强行励磁reinforced excitation线路补偿器LDC(line drop compensation)机端generator terminal静态static (state)动态dynamic (state)单机无穷大系统one machine - infinity bus system机端电压控制AVR电抗reactance电阻resistanceAccuracy 精度ACSR = aluminum conductor steel reinforced 钢芯钻铰线adjustment 调整adjustable range 可调范围Lines (Bus , circuits) 线路(母线、回路)able [`eibl] adj.能够abnormal [ b`n :m l] adj.异常abort [ `b :t]中断,停止absent [` bs nt] adj. 不在的,缺少的acceleration [ k.sel `rei n] n. 加速,加速度access [` kses] vt. 存取,进入,接近action [` k n]. 动作actuator [` ktjueit ]n.操作(执行)机构,执行器address [ `dres] 地址adjust [ `d st] 调整,校正adjustable wrench 活扳手adjustable [ `d st bl] 可调整的adjusting screw 调整螺钉adjustment [ `d stment] 调节、调节装置air compressor空压机[k m`pres ] 压缩机air exhaust fan排气扇[ig`z :st] 排气,抽完air [e ]风,空气alarm [ `lam] 报警align [ `lain] 定位,对准,调整alternating current AC 交流电[ :l`t :n t] 轮流,交替ambient temp 环境温度ambient [` mbi t] 周围的,环境的ammeter [` mit ] n. 电流表,安培计amp [ mp] n. 安培ampere [` mp ] n. 安培amplifier [` mplifai ] n. 放大器,扩音器analog input [` n l g] 模拟量输入analog output 模拟量输出analog signal 模拟信号[` n l g] [`signl]analog [` n l g] 模拟analog-to-digital A/D 模数转换[`did it l] angle valve 角伐angle [` gl] 角度application program 应用程序[. pli`kei n] 请求,应用arc [a:k] 电弧,弧光area [`e ri ] 面积,区域arrester [e`rest ] 避雷器assemble line装配线,生产线[ `sembl] assemble [ `sembl] 安装,组装asynchronous motor 异步马达[ei`si n s] atomizing [` tm s.fi ] 雾化attention [ `ten n] 注意auto reclose 自动重合闸autoformer 自耦变压器automatic [. :t ` tik] AUTO 自动automatic voltage regulator 自动调压器[`regjuleit ]auxiliary [ :g`zilj i] AUX 辅助的avoid [ `v id] 避免,回避avometer [ `v mit ]万用表,安伏欧表计axis [` ksis] 轴,轴线back pressure 背压back up 支持,备用back wash 反冲洗baffle [`b fl] 隔板bag filter 除尘布袋balance [`b l ns] 平衡,称,天平ball [bc:l] 球bar [ba:] 巴,条杆base [beis] 基础、根据battery [`b t ri] n. 电池bearing [`b ri ] BRG 轴承bell [bel] 铃,钟(ring 铃声,环) belt tension 皮带张力[`ten n]belt [belt]带,皮带bi rate [bai reit] n.比特率binary [`bain ri] 二进制,双bit [bit] 比特(二进制)black [bl k] 黑色blade [bleid] 叶片bleed [bli:d] 放气,放水blow [bl u] 吹blown [`bl un] 熔断的blue [blu:] 蓝色boiler BLR [`b il ] 锅炉bolt [b ult] 螺栓、拧螺丝boolean [`bu:li n] n. 逻辑boost [bu:st] BST增压,提高boost pump BP 升压泵bore 孔,腔both 双方,两者都bottom底部bracket支架,托架,括号brake [breik] 刹车,制动器,闸break [breik] 断开,断路、破裂、折断breaker coil 跳闸线路breaker [`breik ]断路器,隔离开关brown [braun] 棕色brush [br ] 电刷,刷子bucket [`b kit] 斗,吊斗buffer n. [`b f 缓冲器bump [b mp] 碰,撞击burner [`b :n ] 燃烧器button [`b tn] 按钮bypass/by pass BYP 旁路byte [bait] 字节(八位)cabinet [`k binit] 厨柜,机箱、柜cable [`keibl] 电缆calculator [`k lkjuleit ] 计算器caliber [`k lib ] 管径、尺寸、大小cam [k m] 凸轮cancel [`k ns l] 取消、省略capacitance [k `p sit ns] n. 容量,电容capacitor [k `p sit ] n. 电容器=capacitator card [ka:d](电子)板、卡carton [`ka:t n] 纸板箱casualty [`k ju lti] 人身事故、伤亡、故障center [`sent ] 中心central control room 中控室central processing unit CPU 中央处理器centrifugal fan 离心风机centrifugal [sen`trifjug ] 离心的change [t 改变character [`k rikt ] 字符charge indicator 验电器、带电指示器chassis earth 机壳接地chassis [` si] 底座、机壳check [t ek] 检查chimney [`t mni] 烟囱、烟道circuit [`s :kit] n. 电路circuit breaker 电路断路器circuit diagram 电路图circuitry [`s :kitri] n.电路,线路circulating water pump 循环水泵circulating 循环[`s :kjuleiti ]clamp [kl mp] 夹具、钳class of insulation 绝缘等级[.insju`lei n] class [kla:s] 类、等级、程度clean [kli:n] 清洁的、纯净的cleanse [kle 净化、洗净、消毒CLEARING OF FAULT 故障清除clockwise [`kl kwaiz] 顺时针、右旋的clog [kl g] 障碍,塞满,粘注close [kl uz] 关闭closed-loop 闭环[lu:p]coarse [k :s] 粗的、不精确的code [k ud] 代号、密码coder [`k ud ] 编码器coil [k il] n.线圈cold [k uld] 冷,冷的,感冒collect [k `lekt] 收集colour [`k l ] 颜色command [k `ma:nd] 命令、指挥communication [k .mju:ni`kei 通信、通讯compensation [k mpen`sei n]补偿,矫正component [k m`p un nt] 元件compress air 压缩空气[ ]compress [k m`pres] 压缩compressor [k m`pres ] 压缩机computer [k m`pju:t ] 计算机condensate [k n`denseit] 冷凝、使凝结condition [k n`di n] 条件、状况、环境conduct [`k nd kt] 传导conductivity [.k nd k`tiviti] 导电率conductor [k n`d kt ] n.导体,导线configure [k n`fig ] 组态congealer [k n`d i:l ] 冷却器、冷冻器connect [k `nekt] 连接connection [k `nek n] 联接connector [k `n kt ] 联接器、接线盒console [k n`s ul] 控制台constant [`k nst nt] 恒定的contact [`k nt kt] n.接触,触点,vt.接触,联系contact to earth 接地、触地、碰地[ : ]contact [`k nt kt] 触点contactor [`k nt kt ] (电流)接触器、触头continuous [k n`tinju s] 连续的control [k n`tr l] CNTR/CNTPL 控制control panel 控制盘[`p nl] 面板,仪表板,屏幕control valve 调节阀[v lv]controller [k n`tr ul ] 控制器convert [k n`v :t]n.转换vt.使转变,转换…. conveyor [k n`vei ] 传送带,输送机cooktop [`kukt p] n.炉灶cool [ku:l] 冷的cooler [`ku:l ] 冷却器cooling fan 冷却风机[f n]cooling tower 冷却塔[`tau ] 塔,城堡cooling water pump 冷却水泵cooling [`ku:li ] 冷却copy [`k pi] 拷贝core [k :] 铁心、核心、磁心correct [k `rekt] 正确的,改正correction [k `rek n] 修正、改正corrosion [k `r u n] 腐蚀counter [`kaunti ] n.计数器couple [`k pl] CPL 联轴器curdle [`k :dl] 凝固currency [`k r nsi] 流动、流通current [`k r nt] n. 电流,水流、当前、气流current transformer CT 电流互感器[tr ns`f :m ] cursor [`k :s ] 光标curve [k :v] 曲线cutter [`k t ] 切削工具,刀具ccycle 循环、周期、周波cylinder [`silind ] CYL 汽缸,圆柱体cymometer [sai`m mit ] 频率表,频率计damage [`d mid ] 损坏、破坏danger zone 危险区[z un]danger [`deind ] 危险、危险物dangerous [`deind r s] 危险的dank [d k] 潮湿data base 数据库[beis] 底部,基层,灯座data pool 数据库[pu:l]data [`deit ] 数据deactivate [di:` ktiveit] 使无效dead band 死区[ded] [b nd] 区,队debugging [di:`b gi ] n.调试deceleration [di:.sel `rei n] n. 减速,减速度decrease [di:`kri:s] DEC 减少deep [di:p] 深度、深的、深default [di`f :lt] n. 默认(值),缺省(值)degree [di`gri:] 度、等级delay time 延时[di`lei] 延迟,滞后relay [`ri:lei] 继电器delay [di`lei] 延迟,滞后delete [di`li:t] 删除,作废defective [di`fektiv] 有缺陷的,损坏,次品,不完全description [dis`krip n] 说明、描述detect [di`tekt] 发现、检定detector [di`tekt ] 检测器,探测器deviate [`di:vieit] 背离、偏差device [di`vais] 设备、仪器,装置diagnosis [.dai g`n usis] 诊断diagram [`dai gr m] 图形、图表diameter [dai` mit ] 直径dielectric [.daii`lektrik] 介质、绝缘的diesel generator 柴油发电机[`di:z l] [`d en reit ]发电机,振荡器differential [.dif `ren ] 差别的,差动的,微分differential pressure DP/DSP 差压[`pre ]。
电气专业英语课文翻译
An electric circuit (or network) is an interconnection of physical electrical device. The purpose of electric circuits is to distribute and convert energy into some other forms. Accordingly, the basic circuit components are an energy source (or sources), an energy converter (or converters) and conductors connecting them.电路(或者网络)是物理电气设备的一种互相连接。
电路的目的是为了将能量分配和转换到另外一种形式中。
因此,基本的电路元件包括电源、电能转换器以及连接它们的导体。
An energy source (a primary or secondary cell, a generator and the like) converts chemical, mechanical, thermal or some other forms of energy into electric energy. An energy converter, also called load (such as a lamp, heating appliance or electric motor), converts electric energy into light, heat, mechanical work and so on.电源(原生电池或者再生电池、发电机等类似装备)将化学能量、机械能量,热能或者其他形式的能量转换成电能。
电能转换器(也称为负载,如灯泡、电热器或者电动机)将电能转换成光、热、机械运动等等。
电气的专业术语中英对照
电气的专业术语英文〔一〕电气专业术语二1. Personnel 人员职员2. Voltmeter 电压表伏特计3. Ohmmeter 欧姆计电阻表4. Megohmmeter 兆欧表5. Wattmeter 瓦特计电表功率6. Watt-hour 瓦时瓦特小时7. Ammeter 安培计电流表8. calibrate 校正9. scale 刻度量程10. rated 额定的11. interfere with 有害于...12. indicating needle仪表指针13. hazardous 危险的14. pivot 支点15. terminal 端子16. spiral 螺旋形的17. spring 弹簧18. shunt 分流,分路,并联,旁路19. rectifier 整流器20. electrodynamometer 电测力计21. strive for 争取22. vane 机器的叶,叶片23. strip 条,带,<跨接>片24. crude 不精细的,粗略的25. polarity 极性26. fuse 保险丝 ,熔丝27. rugged 坚固的28. depict 描绘 ,描写29. cartridge 盒式保险丝30. blow <保险丝>烧断31. plug fuse 插头式保险丝32. malfunction 故障33. deenergize 不给… 通电34. insulation 绝缘35. generator 发电机36. magneto 磁发电机37. humidity 湿度38. moisture 潮湿湿气39. abbreviate 缩写,缩写为40. transformer 变压器41. thumb 检查 ,查阅42. milliammeter 毫安表43. multimeter 万用表44. dynamometer 测力计,功率计45. aluminum 铝46. deteriorate 使….恶化47. eddy current 涡流48. gear 齿轮 ,传动装置49. dial 刻度盘50. semiconductor 半导体51. squirrel 鼠笼式52. diode 二极管53. thyristor 晶闸管54. transistor 电子晶体管55. triac 双向可控硅56. phase 相位<控制>57. silicon 硅58. crystal 晶体59. wafer 薄片60. anode 阳极 ,正极61. cathode 阴极62. collector 集电极]63. emitter 发射极64. schematic <电路>原理图符号65. leakage 漏电流66. rating 额定值,标称值,定额67. dissipate 散发68. breakdown 击穿69. heat sink 散热器70. self-latching 自锁71. commutation 换向72. geometry 几何结构73. squeeze 压榨,挤,挤榨74. light-dimmer 调光75. capability 容量76. studmounted 拴接式77. hockey puck 冰球78. fin 飞边79. active 有源的80. horsepower 马力81. diameter 直径82. in. <inch ,inches>英寸83. extruded 型材的84. clamp 夹住,夹紧85. compound 紧密结合86. wrench 扳手87. torque 转矩,扭矩88. enclosure 外<机>壳89. ventilation 通风,流通空气90. sealed-off 封的91. thermal 热的,热量的92. substantially 主要地,实质上地93. aptly 适当地,适宜地94. demystify 阐明95. allude 暗指,直接提到96. cease 停止,终了97. line 线电压98. ripple 脉动.99. redundant 多余的100. separately 单独励磁地101. synchronous 同步电动机102. circuitry 电路,线路103. cost-effective 花费大的104. capacitor 电容器105. dictate 确定106. trade-off 权衡,折衷107. criteria 标准,判据108. analog electronics电力电子学109. saturate 使…饱和110. active region 动态区域111. due 应得到的112. ratio 比,比率113. signify 表示114. encode 编码115. resonance 共鸣116. radiated 传播117. molecule 分子118. diaphragm 震动膜119. acoustic wave 声波120. wavy groove 起伏的沟槽121. deflection 挠度 ,挠曲122. strain gage 应变计量器123. tachometer 转速计124. thermocouple 热电偶125. oscilloscope 示波器126. analytical 解析的127. numerical 数值的128. integrate 求…的积分129. scale 改变比例130. frequency- domain 频域131. random 随机的132. audio 音频的133. operation amplifier 运算放大器134. summation 求和,加法135. sophisticated 复杂的,完善的136. mass-produce 大量生产137. subtract 减去138. inverting amplifier 反向放大器139. uninverting amplifer 同相放大器140. derive 推倒141. active filter 有源滤波器142. stabilize 使稳定143. moderate 适度的,适中的144. virtue 优点145. amplification 扩大146. capacitor 电容器147. impedance 阻抗148. bode plot 波特图149. simulate 模拟,方针150. narrowband filter 带通滤波器151. low-pass filter低通滤波器152. high-pass filter高通滤波器153. differential equation 微分方程154. prebias 预偏置155. summer 加法器156. weighted 加权的157. refinement 改进158. accommodate 适应159. envision 预见160. alphabet 字母表161. validity 正确性162. proposition 命题163. binary 二进制164. nevertheless 然而165. reveal 展现166. complement 补码167. truthtable 真值表168. algebraical 代数的169. trial and error 试错法,试凑法170. elapse 时间<流逝>171. enumerate 列举172. expire 期满,终止173. brute 僵化的174. prime 上撇号175. trigger 引起 ,触发176. inversion 反相 ,反转177. quadruple 四合一178. fabricate 制造179. integrated circuit 集成电路180. capsule 封装181. compatible 兼容的182. obsolete 废弃的183. threshold 门限,阈值184. zener diode 齐纳二极管185. adjacent 临近的,接近的186. arc welding 电弧焊187. intimately 密切地188. recast 重做189. bistable circuit 双稳电路190. cutoff 截止,关闭191. symmetry 对称192. lable 为……标号193. equilibria 平衡194. lever 杆,杠杆195. latch circuit 锁存电路196. depress 压下197. flip-flop 触发器198. glitch 同步199. leading edge 上升沿200. lagging<trailing> edge 下降沿201. inhibit 禁止202. hitherto 迄今,至今203. toggle <来回>切换204. impulse 推动力205. air gap 气隙206. aircraft 飞机207. alternating current, AC 交流208. armature 电枢209. automobile 汽车210. bearing 轴承211. brush 电刷212. carbon 碳213. circumference 圆周214. clearance 间隙215. coils 线圈绕组216. commutator 换向器217. connection 接线端218. copper bar 铜导条219. copper end rings 铜端环220. core 铁心221. cylindrical 圆柱式的222. doubly excited 双边励磁223. electromechanical 机电的224. felt 毡225. ferromagnetic 铁磁的226. field pole 磁极227. flux density 磁通密度228. frame 机座,机壳229. generator 发电机230. glue 胶合,粘贴231. graphite 石墨232. induction motor感应电动机233. laminate 叠制,叠压234. lubricant 润滑剂 ,润滑油235. magnetic flux 磁通236. magnetizing current 磁化电流,励磁电流237. mechanical rectifier 机械式换向器238. metallic 金属的239. penetrate 透过,渗透240. periphery 周围,圆周241. perpendicular 垂直的,正交的242. polarity 极性243. protrude 使伸出,突出244. reluctance 磁阻245. revolving magnetic field 旋转磁场246. rotor 转子247. salient 突出的248. salient-pole 凸极式249. servo 伺服250. singly excited 单边励磁251. slip rings 滑环252. slot 槽,开槽253. squirrel-cage 鼠笼式,笼型254. stator 定子255. synchronous machine 同步电机256. torque 转矩257. toroid 环状物258. transformer 变压器259. unidirectional 单方向的,方向不变的260. winding 绕组261. wound-rotor 绕线式262. wrap 捆,缠,环绕263. yoke 轭264. allowable temperature rise 允许温升265. alnico 铝镍钴合金266. asynchronous machine 异步电机267. automobile starter motor 汽车启动机268. backlash 啮合间隙,齿隙269. centrifugal force 离心力270. ceramic 陶瓷的271. compound-wound 复励272. constraint 强制,约束273. counter emf 反电势274. counterpart 对应物275. culminate 达到极值点276. cumulative compound 积复励277. demagnetization退磁,去磁278. denominator 分母279. differential compound 差复励280. dissipate 浪费281. equilibrium level 平均值282. equivalent circuit 等效电路283. figure of merit品质因数,优值284. flicker 闪烁,摇曳285. flux per pole 每极磁通286. friction 摩擦287. in parallel with 并联288. in series with 串联289. in terms of 根据,在……方面290. in the vicinity of 在…附近,在…左右291. indispensable 必需的,必不可少的292. inherent 固有的293. insulation 绝缘294. long-shunt 长复励295. loss 损耗296. magnetization curve 磁化曲线297. merit 优点,长处,指标298. no load 空载299. nonetheless,none the less 仍然,依然300. numerator 分子301. overload 过载302. permissible 允许的303. permanent-magnet永磁304. pertinent 有关的305. power flow diagram 功率流程图306. prefix 前缀,把…放在前面307. rated torque 额定转矩308. reaction 电感309. rheostat 变阻器,电阻箱310. series-wound 串励311. shunt-wound 并励312. short-shunt 短复励313. starting current 启动电流314. starting torque 启动转矩315. synchronous speed 同步转速316. theorem 定理317. turns 匝数318. undervoltage 欠电压319. Ward-Leonard system 发电机-电动机组系统320. windage 通风321. yield 产生,提供322. adjacent 相邻的,邻近的323. autotransformer自耦变压器324. braking 制动325. cam 凸轮326. chamber 室,腔327. conveyor 传送机328. corrosion 腐蚀329. counterclockwise 逆时针330. counter electromotive force ,CEMF反电势331. dashpot relay 油壶式继电器332. diaphragm 膜片,挡板333. drill 钻床334. elapse 过去,消逝335. enclosure 机壳336. expel 排出,放出337. fasten 固定,连接338. furnace 炉339. fuse 熔断器,保险丝340. general-purpose relay通用继电器341. hydraulic 液压传动342. initiate 引起,促进343. intake 吸入344. knob 旋钮 ,圆形把手345. latching relay 自锁继电器346. lathe 车床347. limit switch 限位开关348. moisture 潮气,湿度349. mount 安装350. octal-base 八脚的351. orifice 孔,注孔352. pedal 踏板,踏蹬353. phase sequence 相序354. piston 活塞355. pivot 轴,支点,旋转中心356. plunger 可动铁心,插棒式铁心357. pneumatic 气动的358. relay 继电器359. single-phase 单相的360. solenoids 螺线管361. solid-state relay 固态继电器362. spring 弹簧363. tap 抽头364. three-phase 三相365. timing relay 延时继电器366. toggle 搬扭,刀闸367. vibration 振动368. absolute encoder 绝对编码器369. accelerometer 加速度测量仪370. actuator 执行机构371. analog-to-digital conversion, ADC 模数转换器372. angular 角的373. auxiliary 辅助的374. as a rule of thumb 根据经验375. bellows 膜盒376. binary-coded decimal,BCD377. calibration 校准,标定,刻度378. cantilever 悬臂379. closed-loop 闭环■380. induction machine 感应式电机381. horseshoe magnet 马蹄形磁铁382. magnetic field 磁场383. eddy current 涡流384. right-hand rule 右手定则385. left-hand rule 左手定则386. slip 转差率387. induction motor 感应电动机388. rotating magnetic field 旋转磁场389. winding 绕组390. stator 定子391. rotor 转子392. induced current 感生电流393. time-phase 时间相位394. exciting voltage 励磁电压395. solt 槽396. lamination 叠片397. laminated core 叠片铁芯398. short-circuiting ring 短路环399. squirrel cage 鼠笼400. rotor core 转子铁芯401. cast-aluminum rotor铸铝转子402. bronze 青铜403. horsepower 马力404. random-wound 散绕405. insulation 绝缘406. ac motor 交流环电动机407. end ring 端环408. alloy 合金409. coil winding 线圈绕组410. form-wound 模绕411. performance characteristic 工作特性412. frequency 频率413. revolutions per minute 转/分414. motoring 电动机驱动415. generating 发电416. per-unit value 标么值417. breakdown torque 极限转矩418. breakaway force 起步阻力419. overhauling 检修420. wind-driven generator 风动发电机421. revolutions per second 转/秒422. number of poles 极数423. speed-torque curve 转速力矩特性曲线424. plugging 反向制动425. synchronous speed 同步转速426. percentage 百分数427. locked-rotor torque 锁定转子转矩428. full-load torque 满载转矩429. prime mover 原动机430. inrush current 涌流431. magnetizing reacance 磁化电抗432. line-to-neutral 线与中性点间的433. staor winding 定子绕组434. leakage reactance 漏磁电抗435. no-load 空载436. full load 满载437. Polyphase 多相<的>438. iron-loss 铁损439. complex impedance 复数阻抗440. rotor resistance 转子电阻441. leakage flux 漏磁通442. locked-rotor 锁定转子443. chopper circuit 斩波电路444. separately excited 他励的445. compounded 复励446. dc motor 直流电动机447. de machine 直流电机448. speed regulation 速度调节449. shunt 并励450. series 串励451. armature circuit 电枢电路452. optical fiber 光纤453. interoffice 局间的454. waveguide 波导波导管455. bandwidth 带宽456. light emitting diode 发光二极管457. silica 硅石二氧化硅458. regeneration 再生, 后反馈放大459. coaxial 共轴的,同轴的460. high-performance 高性能的461. carrier 载波462. mature 成熟的463. Single Side Band<SSB> 单边带464. coupling capacitor 结合电容465. propagate 传导传播466. modulator 调制器467. demodulator 解调器468. line trap 限波器469. shunt 分路器470. Amplitude Modulation<AM调幅471. Frequency Shift Keying<FSK>移频键控472. tuner 调谐器473. attenuate 衰减474. incident 入射的475. two-way configuration 二线制476. generator voltage 发电机电压477. dc generator 直流发电机478. polyphase rectifier 多相整流器479. boost 增压480. time constant 时间常数481. forward transfer function 正向传递函数482. error signal 误差信号483. regulator 调节器484. stabilizing transformer稳定变压器485. time delay 延时486. direct axis transient time constant直轴瞬变时间常数487. time invariant 时不变的488. transient response 瞬态响应489. solid state 固体490. buck 补偿491. operational calculus 算符演算492. gain 增益493. pole 极点494. feedback signal 反馈信号495. dynamic response 动态响应496. voltage control system 电压控制系统497. mismatch 失配498. error detector 误差检测器499. excitation system 励磁系统500. field current 励磁电流501. transistor 晶体管502. high-gain 高增益503. boost-buck 升压去磁504. feedback system 反馈系统505. reactive power 无功功率506. feedback loop 反馈回路507. automatic Voltage regulator<AVR>自动电压调整器508. third harmonic voltage 三次谐波电压509. reference Voltage 基准电压510. magnetic amplifier 磁放大器511. amplidyne 微场扩流发电机512. self-exciting 自励的513. limiter 限幅器514. manual control 手动控制515. block diagram 方框图516. linear zone 线性区517. potential transformer 电压互感器518. stabilization network 稳定网络519. stabilizer 稳定器520. air-gap flux 气隙磁通521. saturation effect 饱和效应522. saturation curve 饱和曲线523. flux linkage 磁链524. per unit value 标么值525. shunt field 并励磁场526. magnetic circuit 磁路527. load-saturation curve 负载饱和曲线528. air-gap line 气隙磁化线529. polyphase rectifier 多相整流器530. circuit components 电路元件531. circuit parameters 电路参数532. electrical device 电气设备533. electric energy 电能534. primary cell 原生电池535. energy converter 电能转换器536. conductor 导体537. heating appliance 电热器538. direct-current 直流539. self-inductor 自感540. mutual-inductor 互感541. the dielectric 电介质542. storage battery 蓄电池543. e.m.f = electromotive fore电动势544. unidirectional current 单方向性电流545. circuit diagram 电路图546. load characteristic 负载特性547. terminal voltage 端电压548. external characteristic外特性549. conductance 电导550. volt-ampere characteristics伏安特性551. carbon-filament lamp 碳丝灯泡552. ideal source 理想电源553. internal resistance 内阻554. active <passive> circuit elements有<无>源电路元件555. deviation 偏差556. leakage current 漏电流557. circuit branch 支路558. P.D. = potential drop 电压降559. potential distribution 电位分布560. r.m.s values = root mean square values均方根值561. permanent magnet 永磁体562. effective values 有效值563. steady direct current 恒稳直流电564. sinusoidal time function 正弦时间函数565. complex number 复数566. Cartesian coordinates 笛卡儿坐标系567. modulus 模568. real part 实部569. imaginary part 虚部570. displacement current 位移电流571. trigonometric transformations 瞬时值572. epoch angle 初相角573. phase displacement 相位差574. signal amplifier 小信号放大器575. mid-frequency band 中频带576. bipolar junction transistor<BJT双极性晶体管577. field effect transistor<FET>场效应管578. electrode 电极电焊条579. polarity 极性580. gain 增益581. isolation 隔离分离绝缘隔振582. emitter 发射管放射器发射极583. collector 集电极584. base 基极585. self-bias resistor 自偏置电阻586. triangular symbol 三角符号587. phase reversal 反相588. infinite voltage gain 无穷大电压增益589. feedback component 反馈元件590. differentiation 微分591. integration 积分下限592. impedance 阻抗593. fidelity 保真度594. summing circuit总和线路反馈系统中的比较环节595. pneumatic 气动的596. Oscillation 振荡597. inverse 倒数598. admittance 导纳599. transformer 变压器600. turns ratio 变比匝比601. ampere-turns 安匝<数>602. mutual flux 交互<主>磁通603. vector equation 向<相>量方程604. power frequency 工频605. capacitance effect 电容效应606. induction machine 感应电机607. shunt excited 并励608. series excited 串励609. separately excited 他励610. self excited 自励611. field winding 磁场绕组励磁绕组612. speed-torque characteristic 速度转矩特性613. dynamic-state operation动态运行614. salient poles 凸极615. excited by 励磁616. field coils 励磁线圈617. air-gap flux distribution 气隙磁通分布618. direct axis 直轴619. armature coil 电枢线圈620. rotating commutator 旋转<整流子>换向器621. commutator-brush combination换向器-电刷总线622. mechanical rectifier 机械式整流器623. armature m.m.f. wave 电枢磁势波624. Geometrical position 几何位置625. magnetic torque 电磁转矩626. spatial waveform 空间波形627. sinusoidal–density wave正弦磁密度628. external armature circuit 电枢外电路629. instantaneous electric power瞬时电功率630. instantaneous mechanical power 瞬时机械功率631. effects of saturation 饱和效应632. reluctance 磁阻633. power amplifier 功率放大器634. compound generator 复励发电机635. rheostat 变阻器636. self – excitation process 自励过程637. commutation condition 换向状况638. cumulatively compounded motor 积复励电动机639. operating condition 运行状态640. equivalent T – circuit T型等值电路641. rotor <stator> winding 转子<定子绕组> 642. winding loss 绕组<铜>损耗643. prime motor 原动机644. active component 有功分量645. reactive component 无功分量646. electromagnetic torque 电磁转矩647. retarding torque 制动转矩648. inductive component 感性<无功>分量649. abscissa axis 横坐标650. induction generator 感应发电机651. synchronous generator 同步发电机652. automatic station 无人值守电站653. hydropower station 水电站654. process of self – excitation 自励过程655. auxiliary motor 辅助电动机656. technical specifications 技术条件657. voltage across the terminals 端电压658. steady – state condition瞬态暂态659. reactive in respect to 相对….呈感性660. active in respect to 相对….呈阻性661. synchronous condenser 同步进相<调相>机662. coincide in phase with 与….同相663. synchronous reactance 同步电抗664. algebraic 代数的665. algorithmic 算法的666. biphase 双相的667. bilateral circuit 双向电路668. bimotored 双马达的669. corridor 通路670. shunt displacement current 旁路位移电流671. leakage 泄漏672. lightning shielding 避雷673. harmonic 谐波的674. insulator string 绝缘子串675. neutral 中性的676. zero sequence current 零序电流677. sinusoidal 正弦的678. square 平方679. corona 电晕,放电680. bypass 旁路681. voltmeter 电压表682. ammeter 电流表683. micrometer 千分尺684. thermometer 温度计685. watt-hour meter 电度表686. wattmeter 电力表687. private line 专用线路688. diameter 直径689. centimeter 厘米690. restriking 电弧再触发691. magnitude 振幅692. oscillation 振荡693. auxiliary 辅助的694. protective gap 保护性间隙放电695. receptacle 插座696. lightning arrester 避雷装置697. bushing 套管698. trigger 起动装置699. stress 应力700. deterioration 损坏,磨损701. spark gap 火花放电隙702. traveling-wave 行波703. wye-connected 星形连接704. enclosure 设备外壳705. live conductor 带电导体706. fuse 熔断器707. structural 结构上的708. out-of-step 不同步的709. resynchronize 再同步710. synchroscops 同步指示器711. automatic oscillograph 自动示波器712. nominally 标称713. sampling 采样714. potential transformer 电压互感器715. fraction 分数716. switchyard 户外配电装置717. hazard 危险718. bushing 高压套719. contact 触点720. energize 励磁721. trip coil 跳闸线圈722. over-current relay 过电流继电器723. armature 衔铁724. pickup current 始动电流725. release current 释放电流726. solenoid relay 螺管式继电器727. induction-disc relay 感应圆盘式继电器728. inverse time relay 反时限继电器729. hydraulic 液力的730. dashpot 阻尼器733. electrical stressing 电气应力734. mechanical stressing 机械应力■735. crystal 晶体的,水晶,晶体736. demodulation 解调737. derivative 导数738. diaphragm 膜片739. differentiation 微分740. discrete 离散的741. displacement 位移742. eddy 涡流743. encoder 编码器744. error 误差,偏差745. expedite 加速746. feedback 反馈747. feedforward 前馈748. forging 锻造749. hysteresis 磁滞750. immunity 抗扰性751. impedance 阻抗752. increment encoder 增量编码器753. inertia 惯性754. integration 积分755. interface 接口756. jerk 振动,冲击757. kinematic 运动的,运动学的758. longitudinal 经度了;纵向的759. manipulations 操作,控制,处理760. manipulator 机械手,操作器761. measurand 被测量,被测量对象762. modulation 调制763. multiplexer 多路转换器764. offset 偏心765. open-loop 开环766. orthogonal 垂直的,正交的767. perpendicular 垂直的,正交的768. photosensor 光电传感器769. piezoelectric 压电的770. plant 装置,设备771. potentiometer 电位器772. predominant 主要的,突出的773. prismatic 棱型的774. proximity 距离775. quantization 量化776. radial 径向的777. redundant 多余的,重复的778. representation 代表,表示779. resolver 解算器780. resonance 共振781. revolute 旋转的,转动的782. rig 设备783. robustness 鲁棒性784. rolling 轧制785. sampling period 采样周期786. signal-to-noise ration ,SNR信噪比787. strategy 策略788. subsequently 其后789. tachometer 测速仪790. terminology 术语,专门名词791. threshold 门,界限,阈值792. trajectory 轨迹793. transducer 传感器794. transient 瞬态的795. transistor-to-transistor logic,TTL 晶体管-晶体管逻辑796. transit 运输797. translatory 平移的798. algorithm 算法799. ambiguity 模棱两可800. antenna 天线801. arbitration 仲裁,公断802. autonomous 匿名的803. capacity 容量804. chao 混乱805. checksum 检查和806. circumnavigate 饶过807. client-server 客户-服务器808. client-server model 客户服务器模型809. corridor 通道,走廊810. decouple 解耦,去除干扰811. depict 描述812. distributed system 分布式系统813. dungen 地牢814. electronic mail 电子815. entity 实体816. etiquette 规则817. exponential 指数818. fallout 余波,附带结果819. forward 转发820. full-duplex 全双工821. gamut 全体,整体822. goggles 护目镜,潜水镜823. half-duplex 半双工824. hierarchy 阶梯,等级825. host 主机826. infrastructure 基础,底层结构827. interactive 交互式828. interface data unit 接口数据单元829. inventory 存货,清单830. killer 迷人的831. newsgroup 新闻组832. object-oriented 面向对象的833. outgoing 外出了,离开的834. pointer 指针835. primitive 操作,原型836. process 进程837. propagation 传播,宣传838. protocol 协议839. protocol data unit 协议数据单元840. remote database 远程数据库841. remote login 远程登陆842. remote terminal 终端843. reprisal 报复844. router 路由器845. service data unit 服务数据单元846. simultaneous 同时的847. static allocation 静态分配848. subnet 子网849. taxonomy 分类学,分类850. telemedicine 远程医疗851. terminology 术语852. testbed 测试平台853. therapy 治疗854. token 令牌855. topology 拓扑学856. videoconference 可视会议857. virtual reality 虚拟现实858. worldwide shared 全球共享的859. wide area network 广域网860. actuator 执行器861. bar code reader 条码阅读器862. by-product 副产品863. call for 需要864. contiguous 邻近的865. culprit 犯罪者866. elusive 难以捉摸的867. filter 滤波器868. fluctuation 升降剥动,不规则的变化869. hardwired 硬接线的870. havoc 大破坏871. high-volume 大容量872. induction coupling 感应耦合873. inference 干扰874. injection molding 注模875. instruction set 指令集876. interconnection 相互连接877. isolation transformer 隔离变压器878. maintenance 维护879. multiple axis drive 多轴驱动880. pilot light 信号灯881. RF noise 射频干扰882. shock 冲击883. solenoid 线圈884. stand-alone 独立的885. stepper 步进电机886. thermocouple 热电偶887. troubleshoot 排除故障888. uninterruptible power supply 不间断电源889. vendor 生产厂商890. vibration 震动891. water-tight 防水892. wreak 发泄,报复893. configuration 组态894. Cyclic Redundancy Check 循环冗余检查895. electromagnetic interference 电磁干扰896. meticulous 详细的897. nonvolatile 非挥发的898. parity 校验899. peripheral 外设900. pharmaceutical 药剂,药品901. rack mounting 机架安装902. resident program 驻留程序903. spare 备用的904. standby 后备的905. volatile 挥发的,易失的906. watchdog timer 看门狗定时器907. distribution 分配,配电908. primary 最初的,基本的,初级线圈909. radial 径向的,辐射状的910. premise 上述各点,前言,根据911. residential 住宅的,居住的912. residence 住宅913. occupancy 占有,占用,居住914. tap 抽头915. establishment 组织,部门916. dwelling 住房917. panel 操纵台,面板918. laundry 洗衣房919. means 手段,工具920. condominium <国际>共官921. branch circuit 直路922. conduit 导线,导线管923. rigid 刚性的,坚固的924. clamp 夹,钳925. bolt 螺栓926. cubicle 立方体927. interrupter 断续<流、电、路>器928. margin 余量,裕度929. nuisance 障碍,公害930. receptacle 插座,插孔931. algebraic 代数的932. virtually 实际上,实质上933. fluorescent 荧光的,有荧光性的934. fixture 设备,装置]935. vicinity 附近,邻近,接近936. ballast 镇流器937. feeder 馈电线,电源线,馈电板938. ground-fault protector <GFP>939. ground-fault circuit interrupter<GFCI> 接地故障保护器,接地故障断路器940. centrifugal 离心的,离心力941. whilst=while942. sphere 球体943. counteract 抵抗,抵消,消除944. joint 关节,铰链945. keyway 键槽946. pivot 轴,支点947. link 连杆948. throttle 节流阀,风门949. synthesis 综合物950. mass 物质,块,堆951. classic 古典的,经典的,传统的952. steer 驾驶,操纵,引导953. servomechanism 伺服机构,伺服系统954. actuate 激励,驱动955. intimately 紧密地,直接的956. academic 纯理论的957. dial 刻度盘,调节控制盘958. calibration 标定,标准化959. lubrication 润滑,注油960. arrangement 结构961. wear 磨损,损耗962. subtle 微妙的,巧妙的963. transducer 变送器964. hand-wheel 手轮,驾驶盘,操纵盘965. hydraulic 液压的,液压传动装置966. pneumatic 气动的,气动力学的967. electro-hydraulic 电动液压的968. electro-pneumatic 电动气动的969. coincidence 一致,相等970. faithful 正确的,可靠的971. fidelity 重现精度,真实,正确972. oscillatory 振动的,摆动的973. align 调整,校准974. profile 轮廓,仿行975. milling machine 铣床976. gyroscope 陀螺仪977. launcher 发生器,启动装置978. inertial 惯性的,惯量的979. electrolytic 电解的980. plate <电>镀981. distillation 蒸馏982. blend 混合,调和,配料983. philosophy 基本原理984. analytical 分析的,分解的985. orifice 侧流板,隔板986. diaphragm 膜,隔板987. knob 钮,圆形把手988. nomenclature 术语989. liable 有责任的990. autonomic 自治的991. grossly 大概,大体上的992. ideological 思想的993. morally 道德上,道义上994. boredom 讨厌,无趣995. deterioration 变化,降低品质996. ambient 环境的997. remarks 附注,要点998. differential pressure transducer差压变送器999. viscous 粘稠的1000.viscous friction 粘滞摩擦.1001.bearing 轴承1002.rolling mill 轧钢机1003.mine minder 矿坑卷扬机1004.velodyne 伺服积分器1005.feasible 可行的1006.regenerative braking 回馈制动1007.eddy current braking 涡流制动1008.dynamic braking 能耗制动1009.reverse braking 反接制动1010.advent 出现1011.prolong 延长1012.armature 电枢1013.contactor 接触器1014.hoist 起重机1015.field winding 励磁绕组1016 mutator 换向器1017.riiple 纹动1018.creep 蠕动1019.tachogenerator 测速发电机1020.quadrant 象限1021.coast 跟踪惯性1022.profile 轮廓1023.conveyance 运输工具1024.lever 手柄,控制杆1025.forced commutation 强迫换流1026.ac squirrel cage induction motor交流笼型感应电动机1027.accutrol 控制器1028.stator 定子1029.rotor 转子1030.DC link 直流环节1031.Triac 双向晶闸管1032.Adjustable-voltage inverter 电压型逆变器1033.Current source inverter 电流型逆变器1034.refinement 明确表达1035.pros and cons 优缺点1036.cogging 齿槽效应.1037.retrofit 改型1038.damper 减速器1039.pitfall 缺陷1040.vernier 游标尺1041.jog 啮合1042.runout table 输出轨道1043.clinker-cooler 熟料冷却器1044.kiln 炉1045.grinder 磨床1046.pitch 齿轮1047.inventory 存货1048.cone pulley 塔轮,快慢轮1049.escalation 升级,提高1050.forced-draft 强制通风1051.induced-draft fan 吸风机1052.elbow 弯头11. interfere with 有害于...12. indicating needle仪表指针13. hazardous 危险的14. pivot 支点15. terminal 端子16. spiral 螺旋形的17. spring 弹簧18. shunt 分流,分路,并联,旁路19. rectifier 整流器20. electrodynamometer 电测力计21. strive for 争取22. vane 机器的叶,叶片23. strip 条,带,<跨接>片24. crude 不精细的,粗略的25. polarity 极性26. fuse 保险丝 ,熔丝27. rugged 坚固的28. depict 描绘 ,描写29. cartridge 盒式保险丝30. blow <保险丝>烧断31. plug fuse 插头式保险丝32. malfunction 故障33. deenergize 不给… 通电34. insulation 绝缘35. generator 发电机36. magneto 磁发电机37. humidity 湿度38. moisture 潮湿湿气39. abbreviate 缩写,缩写为40. transformer 变压器41. thumb 检查 ,查阅42. milliammeter 毫安表43. multimeter 万用表44. dynamometer 测力计,功率计45. aluminum 铝46. deteriorate 使….恶化47. eddy current 涡流48. gear 齿轮 ,传动装置49. dial 刻度盘50. semiconductor 半导体51. squirrel 鼠笼式52. diode 二极管53. thyristor 晶闸管54. transistor 电子晶体管55. triac 双向可控硅56. phase 相位<控制>57. silicon 硅58. crystal 晶体59. wafer 薄片60. anode 阳极 ,正极61. cathode 阴极62. collector 集电极]63. emitter 发射极64. schematic <电路>原理图符号65. leakage 漏电流66. rating 额定值,标称值,定额67. dissipate 散发68. breakdown 击穿69. heat sink 散热器70. self-latching 自锁71. commutation 换向72. geometry 几何结构73. squeeze 压榨,挤,挤榨74. light-dimmer 调光75. capability 容量76. studmounted 拴接式77. hockey puck 冰球78. fin 飞边79. active 有源的80. horsepower 马力81. diameter 直径82. in. <inch ,inches>英寸83. extruded 型材的84. clamp 夹住,夹紧。
热动专业英语翻译第2章
热能与动力工程教研室
Department of Thermal Energy & Power Engineering
Specialized English for Thermal Energy & Power Engineering
现代蒸汽发生系统可根据不同的标准分类。这 些包括最终用途、燃烧方式、运行压力、燃料和循 环方式。大型中心电站的电站锅炉主要用来发电。 经过优化设计,使最大可能可用性时有最高的热效 率。新机组的关键特性是利用再热器提高整个循环 效率。
热能与动力工程教研室
Department of Thermal Energy & Power Engineering
Specialized English for Thermal Energy & Power Engineering
Utility boilers are used primarily to generate electricity in large central power stations. They are designed to optimise overall thermodynamic efficiency at the highest possible availability. A key characteristic of newer units is the use of a reheater section to increase overall cycle efficiency.
热能与动力工程教研室
Department of Thermal Energy & Power Engineering
Specialized English for Thermal Energy & Power Engineering
大学热动专业英语1-2章翻译
Specialized English for Thermal Energy & Power EngineeringCOURSE OUTLINETextbook: 热能与动力工程专业英语(Specialized English for Thermal Energy & Power Engineering)(3th) 阎维平,中国电力出版社(第三版)COURSE OUTLINECourse Goals:1.To understand the basic characteristics of Specialized English.2.To recognize some technical words in thermal energy and power engineering.3.To know how to write the abstract for a paper or a thesis (P155).Grading:Exercises in the class 20%Final exam 80%ContentsChapter 1 Introduction to Thermal Sciences1.1 Fundamental of engineering thermodynamics1.2 Fundamental of fluid mechanics1.3 Fundamental of heat transferChapter 2 Boiler2.1 Introduction2.2 Development of utility boiler2.3 Fuel and combustion2.4 Pulverizing system2.5 System arrangement and key components2.6 On-load cleaning of boilers2.7 Energy balanceChapter 1 Introduction to Thermal Sciences1.1 Fundamental of engineering thermodynamics•Thermodynamics is a science in which the storage, transformation, and transfer of energy are studied. Energy is stored as internal energy( associated with temperature), kinetic energy( due to motion), potential energy (due to elevation) and chemical energy( due tochemical composition); it is transformed from one of these forms to another; and it is transferred across a boundary as either heat or work.第一章热科学介绍1.1 工程热力学基础热力学是一门研究能量储存、转换及传递的科学。
电气工程术语中英文对照
电气工程专业英语词汇表 power system power network
insulation overvoltage aging alternating current AC transmission system arc discharge attachment coefficient attenuation factor anode (cathode) breakdown bubble breakdown cathode ray oscilloscope cavity corona composite insulation critical breakdown voltage Discharge Dielectric dielectric constant dielectric loss direct current divider ratio grounding electric field electrochemical deterioration electron avalanche electronegative gas epoxy resin expulsion gap field strength field stress field distortion field gradient field emission flashover gaseous insulation Prime mover Torque Servomechanism Boiler Internal combustion engine Deenergize Underground cable 电力系统 电力网络 绝缘 过电压 老化 交流电 交流输电系统 电弧放电 附着系数 衰减系数 阳极(阴极) (电)击穿 气泡击穿 阴极射线示波器 空穴,腔 电晕 组合绝缘 临界击穿电压 放电 电介质,绝缘体 介质常数 介质损耗 直流电 分压器分压比 接地 电场 电化学腐蚀 电子崩 电负性气体 环氧树脂 灭弧间隙 场强 电场力 场畸变 场梯度 场致发射 闪络 气体绝缘 原动机 力矩 伺服系统 锅炉 内燃机 断电 地下电缆 impulse current impulse flashover inhomogenous field insulation coordination internal discharge lightning stroke lightning overvoltage loss angle magnetic field mean free path mean molecular velocity negative ions non-destructive testing non-uniform field partial discharge peak reverse voltage photoelectric emission photon phase-to-phase voltage polarity effect power capacitor quasi-uniform field radio interference rating of equipment routing testing residual capacitance shielding short circuit testing space charge streamer breakdown surface breakdown sustained discharge switching overvoltage thermal breakdown treeing uniform field wave front(tail) withstand voltage Power factor Distribution automation system Automatic meter reading Armature Brush Commutator Counter emf 冲击电流 冲击闪络 不均匀场 绝缘配合 内部放电 雷电波 雷电过电压 (介质)损耗角 磁场 平均自由行程 平均分子速度 负离子 非破坏性试验 不均匀场 局部放电 反向峰值电压 光电发射 光子 线电压 极性效应 电力电容 稍不均匀场 无线干扰 设备额定值 常规试验 残余电容 屏蔽 短路试验 空间电荷 流注击穿 表面击穿 自持放电 操作过电压 热击穿 树枝放电 均匀场 波头(尾) 耐受电压 功率因数 配电网自动化系统 自动抄表 电枢 电刷 换向器 反电势
热动专业英语词典
critical pressure=临界压力
crossflow=交叉流,横向冲刷
crude oil=原油
culm=煤屑
cycle efficiency=循环效率
cyclone furnace=旋风炉
debris=有机残余物,残骸
decane=葵烷
decay=分解
induced draft fan=引风机
industrial steam generator(boiler)=工业锅炉
inert=惰性
inferior=低级的,劣质的
ingredients=成分
ingress=进入,入口
in-line=顺列
in-line arrangement=顺列布置
inorganic=无机的
ion=离子
jurisdiction=权限
lattice=晶格结构
lb/h=磅/小时
lbf/in2=英制压力单位,磅/平方英寸
leakage air=漏风
lean gas=贫气
lignite=褐煤
liquefaction=液化
locally expensive fuels=当地廉价燃料
bituminous=烟煤
blade=叶片
blast furnace=高炉
blowdown=排污
boiler=锅炉
bottom water seal=炉底水封
Btu/h=英热单位/小时
bulk=大块的
burner=燃烧器
burner zone=燃烧器区域
butane=丁烷
capacity=出力,功率
电气工程专业英语
电气工程专业英语Electrical Engineering专业英语1. Circuit analysis: 电路分析2. Power systems: 电力系统3. Control systems: 控制系统4. Electromagnetics: 电磁5. Electronics: 电子学6. Communication systems: 通信系统7. Digital signal processing: 数字信号处理8. Microelectronics: 微电子学9. Power electronics: 功率电子学10. Mechatronics: 机电一体化11. Electric machines and drives: 电机及驱动12. Renewable energy systems: 可再生能源系统13. High voltage engineering: 高压工程14. Electrical measurements: 电测量15. Electrical materials: 电材料16. Microwave engineering: 微波工程17. Optoelectronics: 光电子学18. Nanoelectronics: 纳米电子学19. Electromagnetic compatibility: 电磁兼容20. Robotics: 机器人学21. Artificial intelligence: 人工智能22. Embedded systems: 嵌入式系统23. Image and signal processing: 图像与信号处理24. Control theory: 控制理论25. Wireless communication: 无线通讯26. Power system protection: 电力系统保护27. Analog circuit design: 模拟电路设计28. Digital circuit design: 数字电路设计29. Fuzzy logic control: 模糊逻辑控制30. Biomedical engineering: 生物医学工程。
热动中英文对照
工程热力学中英文对照词汇表AAbsolute entropy绝对熵Absolute pressure绝对压力Absolute temperature绝对温度Absolute zero of temperature绝对零度Adiabatic enthalpy drop绝热焓降Adiabatic exponent绝热指数Adiabatic flame temperature绝热燃烧温度Adiabatic process绝热过程Adiabatic system绝热系Anergy 火无,无用能Atmosphere大气Available energy有用能A vogadro’s hypothesis阿伏伽德罗假说BBinary vapour cycle两气循环B oltzman’s constant玻尔兹曼常数CCarnot cycle卡诺循环Carnot, N.L.S. 卡诺C arnot’s theorem卡诺定理Celsius temperature scale摄氏温标Characteristic function特性函数Chemical equilibrium化学平衡Chemical equilibrium constant化学平衡常数Chemical potential化学势Chemical thermodynamics化学热力学Clapeyron equation克拉贝龙方程Classical thermodynamics经典热力学Clausius-Clapeyron equation克劳修斯-克拉贝龙方程Clausius, R. 克劳修斯1Closed system闭口系Coefficient of performance of refrigerator制冷系数Coefficient of thermal expansion热膨胀系数Coefficient of utilization of thermal energy热能利用系数Combined cycle联合循环Compressibility factor压缩因子Compression ratio of cycle循环压缩比Compression work压缩功Condition of phase equilibrium相平衡条件Condition of stability稳定性条件Conservation of energy能量守恒Conservation of mass质量守恒Control mass控制质量Control surface控制面Control volume控制容积Continuty equation连续性方程Covergent-divergent nozzle缩放喷管Covergent nozzle渐缩喷管Criteria for equilibrium平衡判据Critical point临界点Critical state临界状态Critical flow临界流动Critical pressure ratio临界压力比Cycle循环DDegradation of energy能量贬值Density密度Diesel cycle笛塞尔循环Divergent nozzle渐扩喷管Diffuser扩压管Dissipation of energy能量耗散D olton’s law of partial pressare道尔顿分压定律Dry saturated steam干饱和蒸汽Dual cycle混合加热循环2EEffect of dissipation耗散效应Energy能量Engineering atmosphere工程大气压力Engineering thermodynamics工程热力学Enthalpy焓Enthalpy drop焓降Entropy熵Entropy balance equation熵方程Equation of energy for steady flow稳定流动能量方程Equation of state状态方程Equation of state in reduced form对比态方程Equilibrium平衡Equilibrium state平衡状态Ericsson cycle埃尔逊循环Exergy火用Expansion work膨胀功Extensive quantity尺度量FFahrenheit temperature scale华氏温标First law of thermodynamics热力学第一定律Flow work流动功Flux of entropy熵流Free energy自由能Free enthalpy自由焓Free expansion自由膨胀Friction摩擦Force力GGas气体Gas constant气体常数Gauge pressure表压力3Generalized compressibility chart通用压缩因子图Generalized work广义功Generation of entropy熵产G ibbs’ function吉布斯函数G ibbs’ J.W.吉布斯G ibbs’ phase rule吉布斯相律Gravitational potential重力位能HHeat热Heat of combustion燃烧热Heat (enthalpy) of formation生成热(生成焓)Heat of reaction反应热Heat pump热泵Heat source热源Helmhotz function亥姆霍兹函数H ess’ law赫斯定律Humidity湿度IIdeal gas equation of state理想气体状态方程Inequality of Clausius克劳修斯不等式Intensive quantity强度量Internal combustion engine内燃机Internal energy热力学能(内能)Inversion curve转变曲线Inversion temperature转变温度Irreversible cycle不可逆循环Irreversible process不可逆过程Isentropic compressibility绝热压缩系数Isentropic process定熵过程Isobaric process定压过程Isolated system孤立系Isometric process定容过程Isothermal compressibility定温压缩系数4Isothermal process定温过程JJoule, J.P. 焦耳Joule-Thomon effect焦—汤效应KKelvin, L. (Thomson, W.) 开尔文Kinetic energy动能K irchhoff’s law基尔霍夫定律LLatent heat潜热Law of corresponding states对应态定律Law of partial volume分容积定律L e Chatelier’s principle吕—查德里原理Local velocity of sound当地声速Lost available energy有用能损失MMach number马赫数Mass flow rate质量流量Maximum work from chemical reaction反应最大功Maxwell, J.C. 麦克斯韦Maxwell relations麦克斯韦关系M ayer’s formula迈耶公式Mechanical equilibrium力学平衡Metastable equilibrium亚稳定平衡Mixture of gases混合气体Moist air湿空气Moisture content含湿量Molar specific heat摩尔比热NNernst heat theorem奈斯特热定理5Nonequilibrium-thermodynamics非平衡热力学Nozzle喷管OOne dimensional flow一维流动Open system开口系Otto cycle奥托循环PParameter of state状态参数Perfect gas理想气体Perpetual motion engine永动机Perpetual motion engine of the second kind第二类永动机Phase相Polytropic process 多变过程Potential energy位能Power cycle动力循环Pressure压力Principle of increase of entropy熵增原理Process过程Psychrometer chart湿空气焓—湿图Push work推挤功Pure substance纯物质QQuantity of refrigeration制冷量Quality of vapor-liquid mixture, Dryness干度Quasi-equilibrium process准平衡过程Quasi-static process准静态过程RRankine cycle朗肯循环Ratio of pressure of cycle循环增压比Real gas实际气体Reduced parameter对比参数6Refrigerant制冷剂Refrigeration cycle制冷循环Refrigerator制冷机Regenerative cycle回热循环Reheated cycle再热循环Relative humidity相对湿度Revesed Carnot cycle逆卡诺循环Reversed cycle逆循环Reversible cycle可逆循环Reversible process可逆过程SSaturated air饱和空气Saturation pressure饱和压力Saturation state饱和状态Saturation tempperature饱和温度Saturated vapor饱和蒸汽Saturated water饱和水Second law of thermodynamics热力学第二定律Simple compressible system简单可压缩系Sink冷源Specific heat比热容Specific heat at constant pressure定压比热容Specific heat at constant volume定容比热容Specific humidity绝对湿度Specific volume比体积Stable equilibrium稳定平衡Stagnation enthalpy滞止焓Standard atmosphere标准大气压力Standard enthalpy of formation标准生成焓Standard state标准状况State状态State postulate状态公理Statistical thermodynamics统计热力学7Steady flow稳定流动Steam水蒸汽Subsonic亚声速Superheated steam过热蒸汽Supersonic超声速TTemperature温度Temperature of dew-point露点温度Temperature scale温度标尺Technical work技术功Theoretical flame temperature理论燃烧温度Thermal coefficient热系数Thermal efficiency热效率Thermal equilibrium热平衡Thermodynamic Probability热力学概率Thermodynamics热力学Thermodynamic system热力学系统Thermodynamic temperature scale热力学温标Third law of thermodynamics热力学第三定律Throttling节流Triple point 三相点UUnavailable energy无用能Universal gas constant通用气体常数VVacuum真空度V an der Waals’ equation范德瓦尔斯方程Velocity of sound声速Virial equation of state维里状态方程WWet-Bulb temperature湿球温度Wet saturated steam湿饱和蒸汽8Work功Working substance 工质ZZeroth law of thermodynamics热力学第零定律制冷专业英语基本术语制冷refrigeration蒸发制冷evaporative refrigeration沙漠袋desert bag制冷机refrigerating machine制冷机械refrigerating machinery制冷工程refrigeration engineering制冷工程承包商refrigeration contractor制冷工作者refrigerationist制冷工程师refrigeration engineer制冷技术员refrigeration technician制冷技师refrigeration technician制冷技工refrigeration mechanic冷藏工人icer制冷安装技工refrigeration installation mechanic制冷维修技工refrigeration serviceman冷藏链cold chain制冷与空调维修店refrigeration and air conditioning repair shop冷藏refrigerated preservation流体力学词汇(部分) 英汉对照Aabsolute pressure 绝对压力acceleration 加速度acceleration of gravity 重力加速度acceleration of transport 迁移加速度acoustic wave 声波adhesive forces 粘滞力, 附着力adiabatic flow 绝热流动airfoil 翼型angle of attack 冲角9angular velocity 角速度apparent shear stresses 表面剪切应力apparent stresses 表面应力Archimedes law 阿基米德定律atmospheric pressure 大气压axial-flow 轴向流动Axisymmetric around cylinder no circulation ideal flow 轴对称绕圆柱体无环流理想流动Bback pressure 背压baroclinic fluid 斜压流体barometer 气压计barotropic fluid 正压流体Bernoullis equation 伯努利方程blade 叶片body-force 质量力boundary condition 边界条件boundary layer 边界层,附面层boundary layer separation 边界层分离boundary layer thickness 附面层厚度bulk modulus 体积模量bulk stress 体积应力bundle of streamline 流束buoyant force 浮力butter layer 过渡层CCauchy-Reimam condition 柯西—黎曼条件center of pressure 压强中心coefficient 系数coefficient of compressibility 压缩系数coefficient of eddy viscosity 涡流粘性系数coefficient of viscosity 粘度粘性系数cohesive forces 粘附力combined boundary layer 组合边界层completely rough zone of turbulent pipe flow 紊流粗糙管平方阻力区10component velocity 合速度compressibility 压缩性compressible fluid 可压缩流体conservation equation of energy 能量守恒方程conservation equation of mass 质量守恒方程conservation of mechanical energy 机械能守恒conservation of moment of momentum 动量矩守恒conservation of momentum 动量守恒continuity 连续性continuum 连续介质continuum hypothesis 连续介质假设control surface 控制面control volume 控制体(积)convective acceleration 迁移加速度convergent-divergent nozzle 缩放喷嘴converging nozzle 收缩喷嘴correction coefficient 修正系数critical pressure 临界压强critical Reynolds number 临界雷诺数critical speed of sound 临界声速critical state 临界状态cross section 横截面curvature radius 曲率半径curved shock 曲面波cylindrical coordinate system 柱坐标系Ddeformation velocity 变形速度density 密度detachment 脱体differential pressure 差压,压差,压力降dimensionless number 无量纲数displacement thickness 位移厚度distribution 分布disturbance wave 扰动波doublet 偶极子11drag coefficient 阻力系数dynamic pressure 动压强dynamic similarity 动力相似性dynamic viscosity 动力粘度Eeddy zone 涡流区eddying flow 涡(紊旋)流efficiency 效率elastic wave 弹性波elevation head 位置水头energy of turbulence 湍能enthalpy 焓entropy 熵equation of continuity 连续性方程equation of energy 能量方程equation of moment –of momentum 动量矩方程equation of motion 运动方程equation of state 状态方程equilibrium 平衡Eulerian equation 欧拉方程Euler method 欧拉方法Euler's formula 欧拉公式Ffield 场flow coefficient 流量系数flow meter 流量表,流量计flow net 流网flow pattern 流型fluctuating pressure 脉动压力fluctuating stress 脉动应力fluid 流体fluid dynamics 流体动力学fluid field 流场fluid machinery 流体机械fluid mechanics 流体力学12fluid particle 流体质点fluid statics 流体静力学free surface 自由表面friction coefficient 摩擦系数friction drag 摩擦阻力frictionless fluid 无粘性流体Ggas constant 气体常数gas dynamics 气体动力学gauge pressure 表压力geometric pressure 几何压力geometric similarity 几何相似gradual contraction 渐缩gradual enlargement 渐扩Hharmonic function 调和函数headloss 压头损失heat transfer 传热Helmholtz equation 亥姆霍兹方程heterogeneous fluid 非均质流体homogeneous fluid 均质流体horizontal force 水平力horizontal line 水平线hydraulic diameter 水力直径hydraulically smooth zero of turbulent pipe flow 紊流光滑管区hydrostatics 流体静力学hydrostatics force 流体静压力hydrostatics stress 流体静应力hypersonic flow 高超音速流动(m>5)Iincompressible fluid 不可压缩流体inertial coordinate system 惯性坐标系initial condition 初始条件input 输入intensity of turbulence 紊流(强)度13interface 分界面internal energy 内能internal friction 内摩擦inviscid fluid 无粘性流体irrotational flow 无旋流动irrotational motion 无旋运动isentropic process 定熵过程isotropic flow 均质流动isotropic fluid 均质流体KKarman qotex street 卡门涡街kinematic energy 动能kinematic moleculer theory 分子运动论kinematic similarity 运动相似性kinematic viscosity 运动粘度Kutta-Joukowski theorem 库塔—儒可夫斯基定理LLagrange method 拉格朗日方法Lagrangian viewpoint 拉格朗日观点laminar boundary layer 层流边界层laminar flow 层流laminar sublayer 层流底层Laplace operator 拉普拉斯算子Laplace's equation 拉普拉斯方程Laval nozzle 拉伐尔喷管lift 升力linear acceleration 线性加速度linear velocity 线速度liquid 液体liquid fluid 流体local acceleration 当地加速度MMach angle 马赫角Mach cone 马赫锥Mach number 马赫数14mass 质量mass flowrate 质量流量material derivative 随体导数mean-time-average velocity 时均速度mechanical energy 机械能mercury 水银minor loss 局部阻力mixing-length theory 混合长理论moment of momentum 动量矩momentum integral relation 动量积分关系式momentum thickness 动量厚度moody diagram 莫迪图move velocity 平移速度multi-phase flow 多相流流动NNavier-stokes equation 纳维—斯托克斯(N-S )方程near wall region 近壁区Neuton's viscosity law 牛顿粘性定律Newtonian fluid 牛顿流体no sources and sinks 无源无汇node 节点non-steady flow 非定常流动non-uniform 非均匀流动nonviscous fluid 非粘性流体normal direction 法向normal line 法线normal shock wave 正激波normal stress 法向应力Ooblique shock 斜激波one-dimensional compressible flow 一维可压缩流动one-dimensional flow 一维流动one order tensor 一阶张量open channel flow 明渠流动open system 开口系统15order of magnitude 量级orifice 孔口orifice plate 孔板output 输出Pparallel flow 层流流动parameter 参数particle path 质点轨迹path line 迹线perfect gas 理想气体pipe flow 管流Pitot-static tube 皮托—静压管Pitot tube 皮托管plane flow 平面流动plane jet 平面射流point of inflextion 拐点point of transition 过渡点potentional energy 势能Potential flow 势流power 功率Prandtl mixing length 普朗特混合长度Prandtl number 普朗特数pressure differential 压差pressure drag 压差阻力pressure field 压强场pressure force 压力pressure gage 压强计pressure gradient 压强梯度pressure head 压强水头pressure wave 压力波Qquantum mechanics 量子力学quasi-static process 准静态过程quasi-steady theory 准定常理论R16radial velocity 经向速度ratio of specific heats 比热比real fluid 粘性流体real gas 真实气体,实际气体rectangular coordinate system 直角坐标系reduced Navier-Stokes equation 简化纳维—斯托克斯方程Reynolds number 雷诺数resonance 共振Reynolds stress 雷诺应力rotation velocity 旋转速度rotational flow 有旋流动rough-pipe zone of flow 流动的光滑管区roughness 粗糙度Ssame mass flow 均质流secondary flow 二次流流动separation point 分离点sharp-crested weir 尖顶堰shear stress 剪切力shear deformation 剪切变形shock wave 激波similarity 相似性sink 汇siphon 虹吸管skin(or wall) friction 表面(或壁)摩擦(力)small perturbance 小扰动sonic barrier 声障sonic flow 声速流动sound wave 声波source 源specific force of gravity 比重specific heat 比热speed of sound 声速spherical coordinate system 球坐标系Stokes' viscosity law 斯托克斯粘性定律17stress tenser 应力张量stress 应力stagnation point 驻点stagnation pressure 驻点压强stagnation temperature 驻点温度standard atmosphere 标准大气压static pressure 静压强steady flow 定常流动strain rate tensor 变形速度张量streamline 流线stream function 流函数streamline form 流线形streamtube 流管Strouhal number 斯特劳哈尔数subcritical flow 亚临界流动subsonic flow 亚声速流动supercritical flow 超临界流动supersonic flow 超声速流动surface force 表面力surface tension 表面张力Ttemperature gradient 温度梯度tensor 张量theory of similarity 相似性理论thermal conductivity 热传导率thermal field 温度场thin-plate orifice flowmeter 薄孔板流量计total drag 总阻力total flow 总流量total pressure 总压强traction force 拉力transformation 转换transonic flow 跨音速流动transport theorem 输运定理triangular weir 三角堰18turbo-machinery 涡轮机械turbulent boundary layer 湍流(紊流)边界层turbulent energy 湍流(紊流)能量turbulent flow 紊流turbulent jet 湍流(紊流)射流two-dimensional flow 二维流动UU - tube U 型管uniform flow 均匀流动unit vector 单位矢量unsteady flow 非定常流动Vvelocity 速度velocity circulation 速度环量velocity gradient 速度梯度velocity head 速度水头velocity of sound 音速velocity potential 速度势Venturi flowmeter 文丘里流量计vertical force 垂直力viscous sublayer 层流底层viscosity 粘度viscosity factor 粘度系数viscosity resistance 粘性阻力viscous fluid 粘性流体volume of flow 流量volume flow 容积流量von Karman integral momentum equation 卡门动量积分方程vortex 涡旋vortex flow 涡流vortex line 涡线vortex street 涡街vortex strength 涡强度vortex tube 涡管vorticity 涡量19Wwake vortex 尾涡流wave drag 波阻wave length 波长wave speed 波速well-ordered mean-time-average flow 有序时均流wind tunnel 风洞woke 尾涡区work 功压缩机制冷系统及机组制冷系统refrigeration system制冷机refrigerating machine机械压缩制冷系统mechanical compression refrigeration system蒸气压缩制冷系统vapour compression refrigeration system压缩式系统compression system压缩机compressor制冷压缩机refrigerating compressor, refrigerant compressor吸气端suction end排气端discharge end低压侧low pressure side高压侧high pressure side蒸发压力evaporating pressure吸气压力suction pressure, back pressure排气压力discharge pressure蒸发温度evaporating temperature冷凝压力condensing pressure冷凝温度condensing temperature吸气温度suction temperature回气温度back temperature排气温度discharge temperature压缩比compression ratio双效压缩dual compression单级压缩single-stage compression双级压缩compound compression20多级压缩multistage compression压缩级compression stage低压级low pressure stage高压级high pressure stage中间压力intermediate pressure中间冷却intercooling多级膨胀multistage expansion湿压缩wet compression干压缩dry compression制冷系统refrigerating system机械制冷系统mechanical refrigerating system氟利昂制冷系统freon refrigerating system氨制冷系统ammonia refrigerating system压缩式制冷系统compression refrigerating system单级压缩制冷系统single-stage compression refrigeration system双级压缩制冷系统two-stage compression refrigeration system多级制冷系统multistage refrigerating system复叠式制冷系统cascade refrigerating system混合制冷剂复叠系统mixed refrigerant cascade集中制冷系统central refrigerating plant直接制冷系统direct refrigeration system直接膨胀供液制冷系统refrigeration system with supply liquid direct expansion 重力供液制冷系统refrigeration system with supply liquid refrigerant for the evaporator by gravity液泵供液制冷系统refrigeration system with supply liquid refrigerant for evaporator by liquid pump间接制冷系统indirect refrigeration system融霜系统defrosting system热气融霜系统defrosting system by superheated vapour电热融霜系统eletrothermal defrosting system制冷系统故障breakdown of the refrigerating system冰堵freeze-up冰塞ice plug脏堵filth blockage油堵greasy blockage21液击(冲缸、敲缸)slugging湿行程wet stroke镀铜现象appearance of copper-plating烧毁burn-out倒霜frost back制冷机组refrigerating unit压缩机组compressor unit开启式压缩机组open type compressor unit开启式压缩机open type compressor半封闭式压缩机组semihermetic compressor unit半封闭式压缩机semihermetic compressor全封闭式压缩机组hermetically sealed compressor unit全封闭式压缩机hermetically sealed compressor压缩冷凝机组condensing unit全封闭式压缩冷凝机组hermetically sealed condensing unit半封闭式压缩冷凝机组semihermetically sealed condensing unit开启式压缩冷凝机组open type compressor condensing unit工业用压缩冷凝机组industrial condensing unit商业用压缩冷凝机组commercial condensing unit整马力压缩冷凝机组integral horsepower condensing unit分马力压缩冷凝机组fractional horsepower condensing unit跨式制冷机组straddle refrigerating unit热泵热泵heat pump供热热泵heating heat pump制冷与供热热泵cooling and heating heat pump热泵循环heat pump cycle性能系数coefficient of performance (COP)供热量heat output压缩式热泵compression heat pump蒸汽压缩式热泵vapour compression heat pump空气压缩式热泵air heat pump蒸汽喷射式热泵steam jet heat pump22吸收式热泵absorption heat pump低温型吸收式热泵low temperature absorption heat pump高温型吸收式热泵high temperature absorption heat pump水-气式热泵water/air heat pump土壤热源热泵ground source heat pump土壤盘管热泵ground coil heat pump水源热泵water source heat pump水盘管热泵water coil heat pump空气源热泵air source heat pump空气盘管热泵air coil heat pump热泵空气盘管heat pump air coil, air coil热泵水盘管heat pump water coil, water coil热泵土壤盘管heat pump ground coil, ground coil气-气式热泵air/air heat pump气-水式热泵air/water heat pump水-水式热泵water/water heat pump地-气式热泵soil/air heat pump地-水式热泵soil/water heat pump一次热泵primary heat pump二次热泵secondary heat pump第三级热泵tertiary pump太阳能热泵solar heat pump家用热泵domestic heat pump工业热泵industrial heat pump高温热泵high temperature heat pump温度放大器templifier热泵式热水器heat pump water heater热泵式空调器heat pump air conditioner热泵式干燥机heat pump drying plant蒸馏和浓缩用热泵heat pump for distilling and thickenning processes制冷系统自动调节流量调节flow regulation制冷剂控制器refrigerant control23膨胀阀expansion valve节流阀throttle valve热力膨胀阀thermostatic expansion valve热电膨胀阀thermal electric expansion valve内平衡热力膨胀阀internal equalizer thermostatic expansion valve外平衡热力膨胀阀external equalizer thermostatic expansion valve外平衡管external equalizer pipe内平衡管internal equalizer pipe蒸发器阻力损失pressure drop of evaporator同工质充注same material charge交叉充注cross charge吸附充注absorptive charge气体充注gas charge膨胀阀过热度superheat degree of expansion valve过热温度调节superheat temperature regulation膨胀阀容量expansion valve capacity手动膨胀阀hand expansion valve自动膨胀阀automatic expansion valve浮球调节阀float regulation valve浮球阀float valve低压浮球阀low pressure float valve高压浮球阀high pressure float valve制冷辅助设备压力容器pressure vessel贮液筒/器surge drum高压贮液筒high pressure receiver低压贮液筒low pressure receiver低压平衡筒accumulator,surge drum均压管/平衡管equalizer均压罐equalizer tank平衡罐balance tank液体分离器suction trap气液分离器flash chamber净化系统purge recovery system24油分离器oil separator集液器liquid trap集油器oil receiver,oil trap不凝性气体分离器non condensable gas purger放空气器gas purger干燥器dehydrator,drier过滤器filter,screen,strainer干燥过滤器drier-filter脱水dehydration干燥drying干燥剂desiccant硅胶silica gel活性铝activated carbon分子筛molecular sieve润滑lubrication滑油冷却器oil cooler中间冷却器intercooler,interstage cooler闪发式中间冷却器flash intercooler膨胀容器expansion tank经济器economizer喷射器ejector搅拌器agitator抽气回收装置purge recovery unit排空pump-down循环泵circulation pump液位指示器liquid level indicator窥镜sight glass液体流动指示器liquid flow indicator吸入压力表suction gauge排出压力表discharge gauge管道与附件配管tubing空调制冷配管ACR tubing管道piping,tubing25制冷管路refrigeration pipe line系统酸状况acid condition system退火annealing加压元件pressure imposing element检修门access door气封vapor lock主管main歧管manifold集管header盐水管brine line盐水集管brine header旁通管by-pass套管tube-within-a-tube伸缩弯expansion loop存油弯oil loop液环liquid loop吸入管suction line,return line消声器muffler分液贮存器accumulator排出管discharge line,hot gas line液体管liquid line冷凝液管condensate line管道附件fittings软接头connecting hose加液接头charging connection快装接头quick-release coupling,quick-coupler法兰flange接管coupling收缩管constricted tube异径内承插管reducing coupling异径外承插管double male reduction异径套管reducing bushing螺纹接管nipple阀valve截止阀stop valve26止回阀check valve角阀angle valve球阀ball type valve,ball valve闸阀gate valve操作阀service valve防通阀bypass valve二通阀two-way valve三通阀three-way valve塞子plug端盖cap垫gasket垫料gasket填料packing喇叭口接头flared joint扩口工具flaring tool胀口工具swaging tool弯曲弹簧bending spring弹簧弯管器bending spring扭矩扳手torque wrench制冷装置制冷装置refrigerating installation,refrigerating plant工业制冷装置industrial refrigerating plant商业制冷装置commercial refrigerating plant中心站房central station成套机组self-contained system规范安装code installation制冷回路refrigerating circuit热平衡heat balance货物负荷product load操作负荷service load设计负荷design load负荷系数load factor制冷装置试验与操作27试运转commissioning吹污flush气密性试验gas-tight test,air-right test密闭容器closed container漏气air infiltration放气air vent检漏leak hunting,leak detection检漏仪leak detector卤素灯halide torch电子检漏仪electronic leak detector真空试验vacuum test试验压力test pressure工作压力operating pressure,working pressure最高工作压力highest operating pressure气密试验压力gas-tight test pressure设计压力design pressure平衡压力balance pressure充气aerate,gas charging制冷剂充注refrigerant charging首次充注initial charge保护充注holding charge,service charge制冷剂不足lack of refrigerant,under-charge,gas shortage缺液starveling充灌台charging board充灌量charge充注过多overcharge供液过多overfeeding制冷剂抽空pump down of refrigerant降温试验pull down test制冷[功能]试验refrigeration test卸载起动no-load starting,unloaded start卸载机构unloader闪发flash vaporization,instantaneous vaporization闪发气体flash gas不凝性气体non condensable gas28气体排除gas purging,degassing,gasoff阀针跳动hammering,needle hammer阀振荡hunting of a valve阀片跳动valve flutter,valve bounce短期循环short-cycling异常温升overheating泄漏leak气蚀cavitation制冷剂瓶refrigerant cylinder,gas bottle检修用瓶service cylinder,gas bottle紧急泄放阀emergency-relief valve检修阀service valve安全阀pressure relief valve抽空阀pump out valve加油阀oil charge valve放油阀oil drain valve放空阀purge valve充灌阀charging valve喷液阀liquid injection valve制冷能力及计算术语制冷量refrigerating capacity总制冷量gross refrigerating capacity净制冷量net refrigerating capacity单位制冷量refrigerating capacity per weighing单位容积制冷量refrigerating capacity per unit of swept volume制冷系统制冷量system refrigerating capacity单位轴功率制冷量refrigerating effect per shaft power压缩冷凝机组制冷量compressor condensing unit refrigerating capacity制冷压缩机制冷量refrigerant compressor capacity蒸发器净制冷量net cooler refrigerating capacity空调有效显热制冷量useful sensible heat capacity of air conditioner空调有效潜热(减湿)制冷量useful latent heat (dehumidifyying) capacity of air conditioner空调器有效总制冷量useful total capacity of air conditioner29制冷剂循环量circulating mass of refrigerant制冷剂循环容积circulating volume of refrigerant单位压缩功compress work per mass示功图indicator diagram指示功indicated work摩擦功frictional work功率power摩擦功率frictional power指示功率indicated power理论功率idea power轴功率brake power效率efficiency指示效率indicated efficiency机械效率mechanical efficiency总效率overall efficiency制冷系数coefficient of performance (COP)制冷压缩机的制冷系数refrigerating compressor coefficient of performance热力完善度thermodynamical perfectness能效比energy efficiency ratio (EER)热泵供热系数heat-pump coefficient of performance热泵用压缩机的供热系数heat-pump compressor coefficient of performance容积效率volumetric efficiency容积输气量volumetric displacement实际输气量actual displacement理论输气量theoretical displacement冷凝热量condenser heat过冷热量heat of subcooling过热热量superheat运转工况下的制冷量rating under working conditions标准制冷量standard rating名义工况normal conditions试验工况test conditions运行工况operating conditions标准性能standard rating标准工况standard condition30空调工况air conditioning condition内部条件internal conditions外部条件external conditions蓄热accumulation of heat蓄冷accumulation of cold制冰能力ice-making capacity除霜结霜frost formation积霜frost deposit回霜frost back除霜defrosting化霜defrosting融霜defrosting冲霜defrosting人工除霜manual defrosting除霜周期defrosting cycle除霜循环defrosting cycle中止除霜循环off-cycle defrosting周期除霜系统cycle defrost system自动除霜automatic defrosting半自动除霜semi-automatic defrosting高速半自动除霜fast semi-automatic defrosting定时除霜time defrosting外能除霜external defrosting水除霜water defrosting水除霜系统water defrosting system热水除霜hot water defrosting热液除霜系统hot liquid defrosting system内能除霜internal defrosting热气除霜hot gas defrosting热气除霜系统hot gas defrosting system热液除霜hot liquid defrosting逆循环除霜reverse cycle defrosting31逆循环除霜系统reverse cycle defrosting system除霜用热气管hot gas line for defrosting热箱除霜thermotank defrost电加热器除霜electric heater defrosting电加热器除霜系统electric heater defrosting system暖空气除霜warm air defrosting除霜水盘drip tray,defrost pan蒸发器及冷却设备蒸发器evaporator直接冷却式蒸发器direct evaporator直接式蒸发器direct evaporator间接冷却式蒸发器indirect cooled evaporator间接式蒸发器indirect evaporator干式蒸发器dry expansion evaporator满液式蒸发器flooded evaporator再循环式蒸发器recirculation-type evaporator强制循环式蒸发器pump-feed evaporator壳盘管式蒸发器shell-and-coil evaporator壳管式蒸发器shell-and-tube evaporator喷淋式蒸发器spray-type evaporator立管式蒸发器vertical-type evaporator平行管蒸发器raceway coil螺旋管式蒸发器spiral tube evaporator“V”型管蒸发器herringbone type evaporator沉浸式盘管蒸发器submerged evaporator板式蒸发器plate-type evaporator螺旋板式蒸发器spiral sheet evaporator平板式蒸发器plate-type evaporator,tube-in-sheet evaporator管板式蒸发器tube-on-sheet evaporator凹凸板式蒸发器embossed-plate evaporator吹胀式蒸发器roll-bond evaporator压焊板式蒸发器roll-bond evaporator制冰块器的蒸发器ice cube maker evaporator结冰式蒸发器ice-bank evaporator32。
电气专业英语单词
电气专业英语单词公司内部编号:(GOOD-TMMT-MMUT-UUPTY-UUYY-DTTI-电气专业英语单词abscissa axis 横坐标ac motor 交流环电动机active (passive) circuit elements 有(无)源电路元件active component 有功分量active in respect to 相对….呈阻性admittance 导纳air-gap flux distribution 气隙磁通分布air-gap flux 气隙磁通air-gap line 气隙磁化线algebraic 代数的algorithmic 算法的alloy 合金ampere-turns 安匝(数)amplidyne 微场扩流发电机Amplitude Modulation(AM) 调幅 armature circuit 电枢电路 armaturecoil 电枢线圈 attenuate 衰减 automatic station 无人值守电站 automatic Voltage regulator(AVR)自动电压调整器 auxiliary motor 辅助电动机ASIC Application Specific Integrated Circuit 针对应用的集成电路API:american petroleum institute 美国石油组织 bandwidth 带宽 base 基极 bilateral circuit 双向电路 bimotored 双马达的 biphase 双相的 bipolar junction transistor (BJT) 双极性晶体管 block diagram 方框图 boost 增压boost-buck 升压去磁 breakaway force 起步阻力 breakdown torque 极限转矩bronze 青铜 buck 补偿 capacitance effect 电容效应 carbon-filament lamp 碳丝灯泡 carrier 载波 Cartesian coordinates 笛卡儿坐标系 cast-aluminum rotor 铸铝转子 chopper circuit 斩波电路 circuit branch 支路 circuit components 电路元件 circuit diagram 电路图 circuit parameters 电路参数coaxial 共轴的,同轴的 coil winding 线圈绕组 coincide in phase with 与….同相 collector 集电极 commutation condition 换向状况 commutator-brush combination 换向器-电刷总线 complex impedance 复数阻抗 complex number复数 compound generator 复励发电机 compounded 复励 conductance 电导conductor 导体 corridor 通路 coupling capacitor 结合电容 cumulatively compounded motor 积复励电动机 dc generator 直流发电机 dc motor 直流电动机 de machine 直流电机 demodulator 解调器 differentiation 微分 direct axis transient time constant 直轴瞬变时间常数 direct axis 直轴 direct-current 直流 displacement current 位移电流 dynamic response 动态响应dynamic-state operation 动态运行DSP Digital Signal ProcessorESD Electro-Static Discharge 静电放电EPLD electric programmable logical device 电可编程逻辑设备= electromotive fore 电动势 eddy current 涡流 effective values 有效值 effects of saturation 饱和效应 electric energy 电能 electricaldevice 电气设备 electrode 电极电焊条 electromagnetic torque 电磁转矩emitter 发射管放射器发射极 end ring 端环 energy converter 电能转换器epoch angle 初相角 equivalent T – circuit T型等值电路 error detector 误差检测器 error signal 误差信号 excitation system 励磁系统 excited by 励磁 exciting voltage 励磁电压 external armature circuit 电枢外电路external characteristic 外特性 feedback component 反馈元件 feedback loop 反馈回路 feedback signal 反馈信号 feedback system 反馈系统fidelity 保真度 field coils 励磁线圈 field current 励磁电流 fieldeffect transistor (FET) 场效应管 field winding 磁场绕组励磁绕组 flux linkage 磁链 form-wound 模绕 forward transfer function 正向传递函数Frequency Shift Keying(FSK) 移频键控 frequency 频率 full load 满载full-load torque 满载转矩 gain 增益 gain 增益 generating 发电 generator voltage 发电机电压 Geometrical position 几何位置 harmonic 谐波的heating appliance 电热器 high-gain 高增益 high-performance 高性能的horsepower 马力 horseshoe magnet 马蹄形磁铁 hydropower station 水电站ideal source 理想电源 imaginary part 虚部 impedance 阻抗Inductance 电感incident 入射的 induced current 感生电流 induction generator 感应发电机 induction machine 感应电机 induction machine 感应式电机 induction motor 感应电动机 infinite voltage gain 无穷大电压增益 inrush current 涌流 instantaneous electric power 瞬时电功率 instantaneous mechanical power 瞬时机械功率 insulation 绝缘 integration 积分下限 internal resistance 内阻 interoffice 局间的 inverse 倒数 iron-loss 铁损isolation 隔离分离绝缘隔振 laminated core 叠片铁芯 lamination 叠片leakage current 漏电流 leakage flux 漏磁通 leakage reactance 漏磁电抗leakage 泄漏 left-hand rule 左手定则 light emitting diode 发光二极管lightning shielding 避雷 limiter 限幅器 line trap 限波器 linear zone 线性区 line-to-neutral 线与中性点间的 load characteristic 负载特性 load-saturation curve 负载饱和曲线 locked-rotor torque 锁定转子转矩 locked-rotor 锁定转子 magnetic amplifier 磁放大器 magnetic circuit 磁路magnetic field 磁场 magnetic torque 电磁转矩 magnetizing reactance 磁化电抗 manual control 手动控制 mature 成熟的 mechanical rectifier 机械式整流器 mid-frequency band 中频带 mismatch 失配 modulator 调制器 modulus 模 motoring 电动机驱动 mutual flux 交互(主)磁通 mutual-inductor 互感no-load 空载 number of poles 极数 operating condition 运行状态operational calculus 算符演算 optical fiber 光纤 Oscillation 振荡overhauling 检修PCB = printed circuit boards. = potential drop 电压降per unit value 标么值percentage 百分数performance characteristic 工作特性per-unit value 标么值phase displacement 相位差phase reversal 反相plugging 反向制动polarity 极性pole 极点polyphase rectifier 多相整流器polyphase rectifier 多相整流器polyphase, polyphone 多相(的)potential distribution 电位分布potential transformer 电压互感器power amplifier 功率放大器power frequency 工频primary cell 原生电池prime motor 原动机prime mover 原动机process of self – excitation 自励过程propagate 传导传播values = root mean square values 均方根值 random-wound 散绕reactive component 无功分量 reactive in respect to 相对….呈感性reactive power 无功功率 real part 实部 reference Voltage 基准电压regeneration 再生, 后反馈放大 regulator 调节器Reactance 电抗 reluctance 磁阻 retarding torque 制动转矩 revolutions per minute 转/分 revolutions per second 转/秒 rheostat 变阻器 right-hand rule 右手定则 rotating commutator 旋转(整流子)换向器 rotating magnetic field 旋转磁场 rotor (stator) winding 转子(定子绕组) rotor core 转子铁芯 rotor resistance 转子电阻 rotor 转子 salient poles 凸极saturation curve 饱和曲线 saturation effect 饱和效应 self – excitationprocess 自励过程 self excited 自励 self-bias resistor 自偏置电阻 self-exciting 自励的 self-inductor 自感 separately excited 他励 separately excited 他励的 series excited 串励 series 串励 short-circuiting ring 短路环 shunt displacement current 旁路位移电流 shunt excited 并励 shunt field 并励磁场 shunt 并励 shunt 分路器 signal amplifier 小信号放大器silica 硅石二氧化硅 Single Side Band(SSB) 单边带 sinusoidal – density wave 正弦磁密度 sinusoidal time function 正弦时间函数 slip 转差率 slot 槽 solid state 固体 spatial waveform 空间波形 speed regulation 速度调节speed-torque characteristic 速度转矩特性 speed-torque curve 转速力矩特性曲线 squirrel cage 鼠笼 stabilization network 稳定网络 stabilizer 稳定器 stabilizing transformer 稳定变压器 stator winding 定子绕组 stator 定子 steady – state condition 瞬态暂态 steady direct current 恒稳直流电 storage battery 蓄电池 summing circuit 总和线路反馈系统中的比较环节synchronous condenser 同步进相(调相)机 synchronous generator 同步发电机 synchronous reactance 同步电抗 synchronous speed 同步转速 technical specifications 技术条件 terminal voltage 端电压 the dielectric 电介质time constant 时间常数 time delay 延时 time invariant 时不变的 time-phase 时间相位 transformer 变压器 transient response 瞬态响应transistor 晶体管 triangular symbol 三角符号 trigonometric transformations 瞬时值 tuner 调谐器 turns ratio 变比匝比 two-way configuration 二线制 unidirectional current 单方向性电流 vector equation 向(相)量方程 voltage across the terminals 端电压 voltage control system 电压控制系统 volt-ampere characteristics 伏安特性waveguide 波导波导管 wind-driven generator 风动发电机 winding loss 绕组(铜)损耗 winding 绕组。
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外文翻译题目:Modeling and simulation of chaotic phenomena in electrical power systems(电力系统混沌现象的建模与仿真)学校:学生姓名:学号:班级:专业(全称):指导教师:摘要在非线性系统中提出混沌行为的建模与仿真。
非线性系统和它们之间的关系,是以混沌作为不同元素的非线性相互作用的系统中的一个结果。
混沌理论的电力系统中的应用是通过模拟结果进行讨论的。
模拟一些数学公式,例如范德波尔方程,洛伦兹方程,杜芬方程和双涡旋式呈现。
动力系统的理论方面,存在混沌电力系统及其对系统参数的依赖和使用电脑的初始条件模拟进行了讨论。
从结果中可以很容易地理解奇怪吸引子和短暂的阶段同时电压崩溃,角度不稳定或电压崩溃和角度发散。
混乱的重要模拟结果的模式由三总线系统介绍和讨论。
1.介绍混乱的现象的绘制引起了自然科学的各个领域的广泛关注[1]。
非线性最近的事态发展系统的理论允许一个理解和分析的几个复杂的行为的动力系统。
非线性等现象作为分岔和混沌电力系统已在被观察在过去的几年中电力系统网络[2]。
骚乱在电力系统引起的变化参数,导致系统表现出混沌行为。
当混乱打破,它进入成不同的模式的不稳定,这将导致电源系统被避免,需要表现出不稳定性。
大部分的功在自然界中的系统是非线性的,因此强大的数学工具都需要分析[3,4]。
理想的是使线性每当一个折衷的获得假设简单分析和结果的准确性。
混沌现象是一种非确定性振荡现有在确定性系统。
它们都与随机的,连续和有限的振荡,而不是动态稳定可能面临从操作角度严重的问题。
在霍夫分岔与混沌限制电力系统的负载能力并且是不希望的现象[5]。
对于其复杂性,机制混沌现象很少有人知道,到现在为止。
那里没有普遍接受的乱定义。
因此被称为奇异吸引子。
混乱的发现提高了我们复杂的理解并产生从各种各样不可预知的行为系统在工程和科学,主要是在非线性系统调研。
此外,混沌现象的研究是其中一个重要组成部分电力系统稳定性研究[6,7]。
本文中的数值仿真混乱发生在数学关系动力系统进行了模拟。
该系统的行为各种操作条件下被提出。
本文的结构如下:理论的制定和混乱的数学表示在第2节。
第3节提供非线性系统的稳态行为。
电力系统中的混沌现象的仿真在第4节中描述。
第5条规定混沌的实施方面。
混乱和不稳定的电力系统在第6节。
重要结论的总结在第7节。
2.非线性动力系统三种动力系统都带有一些有用的从微分方程理论事实[1,8]。
2.1自主动力系统第n阶自治动力系统是由定义状态方程x˙ = f (x) x(t0) = x0 (1)其中x˙= dy/dtt和x(t)∈∞是状态在时间t和f。
在时间t= 0的初始条件x o溶液(1)被称为一个轨迹和记为Φt(x)。
动力系统(1)线性当f(x)是线性的。
2.2非自治动力系统一个n阶非自治动力系统被定义随时间变化的状态方程x˙ = f (x, t) x(t0) = x (2)矢量场F取决于时间和,不像自主情况下,初始时间不能任意地设定为零。
溶液(2)通过X0通过在时刻t0为Δt(X0,T0)。
该系统是线性的,如果f是线性关于x。
如果存在一个T>0,使得F(X,T)= F(X,T + T),对于所有的x和所有吨,该系统被说成是时间周期性的,周期T的最小这种T被称为最小的周期。
一个n阶的时间周期非自治系统总能可以通过附加转换为n + 1个顺序的自治系统一个额外的状态θ=2πt/ T。
2.3关于动力系统有用的事实据推测,对于任何有限T,Φt是一个“微分同胚'。
此不是限制性的假设,并具有若干后果。
(ⅰ)Φt(x)=Φt(y),当且仅当x= y。
的。
因此,轨迹自治系统是由它们的初始唯一指定条件。
(ⅱ)Φt(x,t o)=Φt(y,t o),当且仅当x= y。
这意味着,给定初始时,一个非自治系统的轨迹是在初始状态唯一指定;然而,如果t o≠t1时,它有可能是Φt(x,t o)=Φt(y,t1)和x≠y显示,不像自治系统可以相交。
(ⅲ)的轨迹相对于初始状态的衍生物存在且非奇异。
它遵循在t和t o固定,Φt(x,t o)是连续的相对于初始状态。
2.4离散动力系统状态模型的多变量离散时间的一般形式系统x[(k + 1)T] = f (x(k)), k= 0, 1, 2, . . . , (3) 其中x(KT)是状态向量,u(KT)是输入向量。
用于分析和离散时间设计动力系统的Z 变换是需要的。
x(KT)被称为状态和f的状态x(KT)映射到下一状态等等。
3. 非线性系统的稳态行为和极限集稳态是指渐近行为t→∞时。
这是要求的稳态是有界的。
之间的差的溶液和其稳态称为瞬变。
集合所有x的极限点被称为x的集合L(x)的。
极限集关闭,在温度不变。
限价集合L是吸引的,如果存在一个开放的L-这种L(X)= L对于所有的x∈U附近ü。
吸引盆地的吸引集合L B(L)被定义为所有这样的联合社区U.开始在B(L)每轨迹趋于L当t→∞。
在一个稳定的线性系统,仅存在一个限制设置。
因此,稳态行为是独立的初始条件,并有意义的发言正弦稳态的,例如,在一个典型的非线性系统,但是,可以有几种限制集。
具体地,可以有几个吸引极限与吸引不同盆设置每个。
初始条件确定其中限制设置系统的最终解决[3,9]。
与非线性系统相关的四个稳态行为进行了详细的讨论。
1.平衡点2.定期解决方案3.准周期解4.混沌3.1平衡点非线性控制系统的最一般的描述isX(T)= f(X(t),U(t)),其中X是状态向量,U 是控制向量。
如果状态反馈的情况下,控制变量U1,U2,U3,。
,这个是状态变量X 的功能,表达为U = U(X)。
通过使用该载体的功能,一般的数学非线性控制系统的形式定义的所得X(T)= F(X)(4)式中,f(x)= 0这是代数方程的解。
非线性系统可能有多个平衡点,因为方程组数据X(t)=F(X)通常有多种解决方案。
非自治系统通常没有平衡点,因为矢量场随时间变化。
一个自治系统的一个平衡点x是一个常数T(X)= X溶液对所有的t。
一个简单的阻尼摆方程X = Y(5)Y =-ky – sinx (6)这是一个二阶自治系统具有无限在平衡点(X,Y)=(K,...,0)中,k= 0,±1,±2,±3,…极限的一个平衡点设置就是平衡点本身。
3.2周期解T(X *,T0)是一个周期性的解决方案,如果,T(X *,T0)= T + T?(X *,T0)对于所有T和一些最起码的周期T? > 0。
考虑范德波尔的差分方程:X = Y (7)Y =μ(1 - ×2)y-x (8)这说明在很多非线性系统的物理状况。
X +(X2 - 1)→X + X = 0 (9)图1示出了不同类型的非线性的极限周期行为系统。
它从图中可以观察到。
图1(a)最初| X |≤1阻尼因数(×2 -1)具有大的正值。
该系统如同一个过阻尼系统,随之而来的下降x的振幅;和阻尼因子减小,结果系统国家最后进入一个极限周期。
另一方面,如果最初| X | 1,阻尼是负的x的增加,因此振幅直到系统状态再次进入极限周期。
另一方面,如果在一个极限环附近的道路分叉远离它,它表示该极限周期是不稳定的,如图所示。
图1(b)。
考虑,例如,范德波尔方程与符号其阻尼项颠倒,即X +μ(1 - X 2)X + X = 0 (10)图1:非线性系统1.极限环的行为。
(a)根据阻尼系统| x |≫1与稳定的极限周期。
(b)过阻尼系统| x |<<1不稳定极限环相位轨迹这个公式会分流走从极限周期,因而将指示极限周期会不稳定。
3.3准周期的解决方案准周期的解决方案是一个可以写成的总和周期函数(11)其中具有最小周期的Ti和频率fi=(1 / Ti)形成。
进一步多,存在一个有限集合的基频{F1,F2,F3,。
,FP}具有以下属性:(一)它是线性独立的;也就是说,不存在一个非零设置整数{K1,K2,K3的。
,KP};这样k1f1+ k1f1+k1f1+···+ kpfp。
(二)它构成了网络有限整体的基础;也就是说,对于每个i,F1 = k1f1+k1f1+ k1f1+···+ kpfp对于某些整数{K1,K2,K3,。
,KP}。
换言之,一个准周期波形是周期性的总和每个波形的频率是1的各种款项,并差异的有限集合的基频的。
需要注意的是基频率并不是唯一确定的,但p是。
准周期用对基频溶液被称为对周期性的。
图2:二维混乱Lorenz系统的轨迹(forα= 10, _ = 28, β= 8/3)。
(a)两维对应于x-y和y-z轴。
(b)二维对应于x-z轴和混乱的随机波形特征。
图3:混沌轨迹二阶非自治系统杜芬的方程。
(一)的混沌轨迹二阶非自治系统杜芬方程的与时间波形。
(二)光谱的二阶非自治系统的第一组分。
3.4混沌没有普遍接受的乱定义。
通常是从实用的角度它可以被定义为有界的稳态其不落入其它类别行为3稳态行为,即平衡点,周期解和准周期解。
虽然平衡点零维和周期解是一维的,奇怪吸引子更复杂,其尺寸是分数。
图4:双重双重涡旋为α= 9并用(a)β=20的4稳态行为;对称的时期之一;(b)=14.5;不对称的时期之一;(c)β=13.8;不对称期二;(d)β=13.6;不对称的混乱;(e)=13.5;对称混乱; (f)β=13.28;期限5。
图5:模式三总线系统。
一个简单的系统理解的混乱是Lorenz系统[10]。
洛伦茨方程的是X =α(Y - X)(12)Y = pX-y-xz (13)Z =--βz+ xy (14)其中(x,y,z)与α,p,β,是正的参数。
图2:显示混乱的洛伦兹二维轨迹系统。
在这里,洛伦兹方程模拟和轨迹绘制了解行为的混乱。
图2(a)示出了沿洛伦茨的X-Y和Y-Z轴的二维轨迹系统,而图图2(b)示出的二维轨迹沿在X-Z轴和混乱的随机波形特征。
以下值取α = 10,p = 28,β=8/3,这是通过洛伦茨描述的标准选择。
假定在初始状态非常关闭到零,即(0.1,0.1,0.1)和奇异吸引子是获得的呈现混沌的随机波形特征。
从仿真结果的混沌行为可以观察到,作为轨迹界,并且它们既不周期也不准周期的解决方案。
混乱,不仅取决于系统参数,而且还初始条件。
这将在下一节讨论这个“应用程序到样品电力系统'。
依赖于初始条件和系统参数,也可以理解的杜芬的式,双滚动的家庭和双双滚动的家庭,其轨迹在下面给出。
杜芬方程为:x˙ = y (15)y˙ = x − x3 −ıy + _ cosωt (16)图。
3提供了二阶非自治的混乱轨迹系统具有以下值AOF I =0.25,? =0.3和ω=1.0。