电子电气自动化英译汉

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1、电子、电气、自动化类专业英语词汇AAC-DC-AC frequency converter 交-直-交变频器accumulated error 累积误差actuator 驱动器，执行机构accuracy 精度 ac-alternating current 交流active element 有源元件 active circuit 有源电路 active filter 有源滤波器admittance 导纳admissible error容许误差adjustment 调整fine adjustment 细调 rough adjustment 粗调adjustable range 可调范围amplit

2、ude 幅值amplifying element放大环节 ampacity 载流量 ampere 安培 kilovolt ampere 千伏安amperemeter 安培表，电流表 amplifier 放大器analog-digital conversion模数转换anode 阳极 anti-pumping device 防跳装置 apparent power 视在功率armature 电枢 autotransformer 自藕变压器automaton自动机Bballast 镇流器 ballast-factor 镇流器系数 battery 蓄电池 battery capacity 蓄电池容量

3、base voltage 基准电压 base power 基准功率 bellows pressure gauge 波纹管压力表breaker 断路器brushless excitation system 无刷励磁系统bushing 套管button 按钮push button 按钮turn button 旋钮 bus 母线butterfly valve 蝶阀buzzer 蜂鸣器 burden 负载 CCAE (computer aided engineering) 计算机辅助程CAM (computer aided manufacturing) 计算机辅助制造Camflex valve 偏心旋

4、转阀capacitive displacement transducer 电容式位移传感器capsule pressure gauge 膜盒压力表cascade compensation 串联补偿 Cartesian robot 直角坐标型机器人cable 电缆 cable transmission line 电缆输电线triple-core cable 三芯电缆coaxial cable 同轴电缆 fiber-optical cable 光纤电缆 fire resistant cable 耐火电缆 heating sensitive cable 热敏电缆 impregnated paper

5、insulated cable 油浸纸绝缘电缆 stranded copper cable 铜铰线电缆 twin-core cable 两芯电缆 single-core cable 单芯电缆 capacitance 电容 capacitor 电容器adjustable capacitor 可变电容器 shunt capacitor 并联电容器 capacitor divider 电容分压器 capacity 容量chaos 混沌characteristic locus 特征轨迹changeover 切换automatic changeover 自动切换 charge 充电 charger 充电

6、器characteristic impedance 特征阻抗 characteristic equation 特征方程 circuit 电路，回路auxiliary circuit 辅助回路 follow-up circuit 跟踪回路 main circuit 主电路 short circuit plate 短路板 series circuit 串联电路 circuit breaker 断路器 air circuit breaker 空气断路器 current-limiting circuit breaker 限流断路器 earth leakage circuit breaker 漏电开关

7、field circuit breaker 磁场开关 closed loop pole 闭环极点closed loop transfer function 闭环传递函数coefficient matrix 系数矩阵combined pressure and vacuum gauge 压力真空表compatibility 相容性，兼容性compensating network 补偿网络compensation 补偿composite control 组合控制configuration 组态consistency 一致性constraint condition 约束条件control accura

8、cy 控制精度control cabinet 控制柜control panel 控制屏，控制盘control synchro 控制式,自整角机control system synthesis 控制系统综合controlling instrument 控制仪表corner frequency 转折频率coil 绕组 shunt excitation coil 分励线圈 commission 调试 component 分量 fundamental component 基波分量 harmonic component 谐波分量 conductance 导电率 high conductivity 高导电

9、率conductor 导体composite conductor 组合导线 flexible conductor 伸缩节 flexible conductor 软导线 conductor cross-section 导体截面 connection 接线 delta connection 三角形连接 star connection 星形连接connector接头end connector 终端接头 power connector 电源接头 contact 触头arcing contact 弧触头 arcing-extinguishing contact 灭弧触头 electrical indep

10、endent contact 无源接点 main contact 主触头 moving contact 动触头 normally closed contact 常闭接点 normally opened contact 常开接点 stationary contact 静触头 auxiliary contact 辅助触头 contactor 接触器 electromagnetic pneumatic contactor 电磁气动接触器 electromagnetic contactor 电磁接触器 continuous duty (service) 连续运行control控制 automatic

11、control 自动控制centralized control 集中控制 photoelectric control 光电控制器 remote control 远程控制 control circuit 控制回路 electrical auxiliary control panel 电气辅助控制屏 corona 电晕 correcting circuit 校正电路 correction factor 校正系数 COS = change-over switch 切换开关 crest voltage 峰值电压 critical damping 临界阻尼critical stability 临界稳定性

12、cross-over frequency 穿越频率，交越频率CS = control switch 控制开关 CT = current transformer 电流互感器burden of CT CT的二次容量 zero sequence CT 零序CT current source inverter 电流源型逆变器cut-off frequency 截止频率CU = coefficient of utilization 利用系数 current电流 current transformer 电流变压器 capacitive current 电容电流 dynamic stable current

13、 动稳定电流 field current 磁场电流 impressed current 外加电流 inductive current 电感电流 interrupting current 开断电流 leakage current 泄漏电流 momentary current 瞬时电流 negative sequence current 负序电流 no-load current 空载电流 nominal discharge current 标称放电电流 peak withstand current 峰值耐受电流 rated breaking current 额定开断电流 reactive curr

14、ent 感性电流 short circuit current 短路电流 starting current 起动电流 stray current 泄漏电流 rated continuous current 额定持续电流 zero sequence current 零序电流 current amplification 电流放大 current collector 集电器 current converter 变流器 current intensity 电流强度 current shunt 分流器 phase current 相电流DD controller 微分控制器damped oscillati

15、on 阻尼振荡damper 阻尼器damping ratio 阻尼比data acquisition 数据采集data encryption 数据加密data preprocessing 数据预处理data processor 数据处理器damper winding 阻尼绕组 DC system 直流系统DC-direct current 直流DC generator-motor set drive 直流发电机-电动机组传动DCS-Destributed control system集散控制系统；decentralized stochastic control 分散随机控制 decouplin

16、g parameter 解耦参数 derivative feedback 微分反馈 deviation 偏差 deviation alarm 偏差报警器definite time lag 定时限 delay 延时 delta connection 三角形连接 DFD=date flow diagram 数据流图diagram 图，图纸CWD =control wiring diagram 控制接线图 EWD =elementary wiring diagram 原理接线图 mimic diagram 模拟图 one-line diagram 单线图 diaphragm pressure gau

17、ge 膜片压力表 difference equation model 差分方程模型differential dynamical system 微分动力学系统differential pressure level meter 差压液位计differential pressure transmitter 差压变送器differential transformer displacement transducer差动变压器式位移传感器differentiation element 微分环节digital filer 数字滤波器diameter 直径differential relay 差动继电器 di

18、fferential protection 差动保护 discharge 放电 deep discharge 过放电 self discharge 自放电 discharge counter 放电计数器 dispatcher 调度员 distortion factor 畸变系数 discrete system simulation language 离散系统仿真语言discriminant function 判别函数displacement vibration amplitude transducer 位移振幅传感器distributed parameter control system 分布

19、参数控制系统distrubance 扰动disturbance compensation 扰动补偿distributed parameter 分布参数distribution cabinet 配电柜disruptive discharge 火花放电 diode 二极管direct axis synchronous reactance 直轴同步电抗diversity 多样性diversity factor 分散系数 dominant pole 主导极点dropout current 开断电流dual principle 对偶原理dynamic braking 能耗制动dynamic charac

20、teristics 动态特性dynamic deviation 动态偏差dynamic error coefficient 动态误差系数Eearthing 接地earthing rod 接地极earthing terminal 接地端子eddy current thickness meter 电涡流厚度计eddy current 涡流effectiveness 有效性 electric 电气 electric actuator 电动执行机构electric conductance levelmeter 电导液位计 electric drive control gear 电动传动控制设备elec

21、tric hydraulic converter 电-液转换器electric pneumatic converter 电-气转换器electrohydraulic servo vale 电液伺服阀electromagnetic flow transducer 电磁流量传感器electromagnetic field theory 电磁场原理electric field intensity 电场强度 electrical arc 电弧electric braking 电气制动 electric welding machine 电焊机 electricity engineering 电气工程 e

22、lectrode pole 电极 electromagnet 电磁铁 electromagnetic induction 电磁感应 electromotance 电动势 electronic element 电子元件 envelope 包络线equipotential surface 等电位面error 误差ESD-Emergency Shut Down 紧急停车系统excitation 励磁reducing excitation 减励磁force excitation 强励low excitation 低励磁over excitation 过励磁excitation current 励磁电流

23、force excitation factor 强励系数static excitation system 静态励磁系统excitation transformer 励磁变压器excitation voltage 励磁电压exciter 励磁机 main exciter 主励磁机pilot exciter 副励磁机 standby exciter 备用励磁机 explosion-proof type 防爆型 extra high voltage system 超高压系统 Ffault 故障 grounding fault 接地故障 fault recorder 故障记录 failure alar

24、ming signal 事故报警信号 failure diagnosis 故障诊断 fast acting fuse 快速熔断器 FC-Fail closed故障关； FO-Fail open故障开F-C = high-voltage current limiting fuse and vacuum contactor 高压限流熔断器及真空接触器 feasibility study 可行性研究 feature detection 特征检测feature extraction 特征抽取 feedback compensation 反馈补偿feeder 馈线incoming feeder 进线 o

25、utgoing feeder 出线 feeder bay 馈线间隔feedback voltage 反馈电压 feedforward path 前馈通路field 磁场field bus 现场总线field voltage 磁场电压field flashing equipment 起励设备field extinction 消磁fixed set point control 定值控制flexible joint 挠性接头FI-Fail indeterminate 故障时任意位置； FL-Fail locked故障时保位flow sensor/transducer 流量传感器flow transm

26、itter 流量变送器FMS (flexible manufacturing system) 柔性制造系统forced outage 强迫停机 frequency 频率 frequency converter 变频器frequency response 频域响应 frequency converter station 变频站 frequency conversion 频率变换 fuse 熔断器 no powder-filled cartridge fuse 无填料封闭管式熔断器 plug-in type fuse 插入式熔断器 powder-filled cartridge fuse 有填料封

27、闭管式熔断器 screw-type fuse 螺旋式熔断器 self-mending fuse 自复熔断器 fuse blow 熔断器熔断 full order observer 全阶观测器functional decomposition 功能分解fuzzy logic 模糊逻辑Ggate valve 闸阀gain constant 增益常数gap 间隙 protective gap 保护间隙 generator 发电机 direct current generator 直流发电机 signal generator 信号发生器 generator load curve 发电机负荷曲线 gene

28、rator pedestal 发电机基座 generator rotor 发电机转子 generator stator 发电机定子 generator terminal 发电机端子 generator terminal lead 发电机引出线 generator-transformer unit 发电机变压器组glare 眩光 glass cloth tape 波纤带global optimum 全局最优globe valve 球形阀 grading ring 屏蔽环 groundbed 接地床directly (solid) grounded 直接接地effectively grounded

29、 有效接地single-phase grounding 单相接地grounding conductor 接地导体grounding megger 接地电阻测试仪main grounding network (grid) 主接地网grounding system 接地系统grounding terminal 接地端子grounding wire 接地线governor valve 调速器阀门 governor 调速器Hharmonics 谐波even harmonic 偶次谐波odd harmonic 奇次谐波harmonic current 谐波电流 heater 加热器heating ele

30、ment 加热元件heavy load 重载hertz (Hz) 赫兹high pressure sodium ( HPS ) 高压钠灯high voltage transmission line 高压线路high-frequency amplification 高频放大high-frequency filter 高频滤波器high voltage system 高压系统 hysteresis 磁滞IIA-Instrument air仪表空气identifiability 可辨识性ideal transformer 理想变压器igniter 触发器illuminance 照度inching 点

31、动index of merit 品质因数inductive force transducer 电感式位移传感器industrial automation 工业自动化instability 不稳定性integral of absolute value of error criterion 绝对误差积分准则integration instrument 积算仪器intelligent terminal 智能终端interacted system 互联系统 interconnection 互联internal disturbance 内扰inverse Nyquist diagram 逆奈奎斯特图in

32、verter 逆变器indicator 指示器input 输入instrumentation 测量仪表insulation 绝缘insulating strength 绝缘强度layer insulation 层间绝缘mica insulation 云母绝缘plastic insulation 塑料绝缘section insulation 段间绝缘turn insulation 匝绝缘insulation between phase 相间绝缘insulation class 绝缘等级insulation level 绝缘水平insulator 绝缘子porcelain insulator 瓷质

33、绝缘子post insulator 柱式绝缘子supporting insulator 支撑绝缘子suspending insulator 悬挂式绝缘子inverter 逆变器inverse time lag 反时限inductance 电感 inductor 电感器 induction motor 感应电动机异步电动机instantaneous power 瞬时功率instrument transformer 仪用变压器 insulating transformer 隔离变压器integrate 积分 integrated circuit 集成电路impulse voltage 脉冲电压 i

34、mpedance 阻抗asymmetrical impedance 不对称阻抗Jtesting jack 试验端子junction box 接线盒KKalman-Bucy filer 卡尔曼-布西滤波器kilovar (kVAR) 千乏kilovolt 千伏kilowatt (kW) 千瓦kilowatt-hour 千瓦时Llag-lead compensation 滞后超前补偿 lagging power factor 滞后功率因数Lagrange duality 拉格朗日对偶性Laplace transform 拉普拉斯变换lamp灯mercury lamp 水银灯metal halide

35、 lamp 金属卤化物灯fluorescent lamp 荧光灯incandescent lamp 白炽灯self-ballasted lamp 自镇流灯tungsten halogen lamp 碘钨灯lamp socket 灯座leading power factor 超前功率因数lead box 出线箱leakage reactance 漏抗 least squares criterion 最小二乘准则linear programming 线性规划linearization technique 线性化方法light load 轻载 light source (illuminant) 光源

36、lightning 雷电tube type lightning arrester 管形避雷器valve type lightning arrester 阀型避雷器lightning arrester 避雷器lightning current 雷电流lightning protection 防雷lightning rod 避雷针lightning strike 雷击lightning wire 避雷线lightning arrestor 避雷器 lighting box 照明箱lighting fixture 灯具flood lighting 泛光照明 local lighting 局步照明 e

37、mergency lighting 应急灯flush mounted fluorescent lighting fixture 嵌入式荧光灯tube fluorescent lighting fixture 简式荧光灯waterproof fluorescent lighting fixture 防水荧光灯flameproof fluorescent lighting fixture 防爆耐火荧光灯road lighting fixture 路灯line loss 线路损耗line voltage 线电压 line current 线电流live line connection 带电接线liv

38、e line disconnection 带电拆线LLD = lamp lumen depreciation 光通量衰减系数load cell 称重传感器local asymptotic stability 局部渐近稳定性local optimum 局部最优log magnitude-phase diagram 对数幅相图lumped parameter model 集总参数模型load 负荷target load 目标负荷loading effect 负荷效应 load characteristic curve 负载特性曲线locker relay 闭锁继电器 looping-off 解环l

39、oss 损耗copper loss 铜损iron loss 铁损load loss 负载损耗no-load loss 空载损耗supplementary load loss 附加损耗loss-ratio 损耗比louver 格栅 low voltage system 低电压系统low potential relay 低电压继电器 lug 接线片ring lug 环型接线片spade lug 铲型接线片terminal lug 接线端子lumen 流明luminaries 照明器effective luminous intensity 有效光强Mmagnitude margin 幅值裕度magn

40、itude-frequency characteristic 幅频特性magnetic field intensity 磁场强度magnetization curve 磁化曲线magnetic lock 电磁锁maintenance box 检修箱 malfunction 误动作manhole 人孔marking strip 标识条manual station 手动操作器MAP (manufacturing automation protocol) 制造自动化协议Masons gain formula 梅森增益公式matching criterion 匹配准则 MAX-Maximum最大max

41、imum likelihood estimation 最大似然估计maximum overshoot 最大超调量MCB = miniature circuit breaker 微型断路器MCCB = moulded case circuit breaker 塑壳式断路器mean-square error criterion 均方误差准则mechanical turbine torque 机械转矩medium voltage system 中等电压系统megawatt (MW) 兆瓦metal clad 金属铠装meter 表计 gravity meter 比重计insulation super

42、vision meter 绝缘监察表 phase meter 相位表 plier-type current meter 钳型表 power factor meter 功率因数表 single-phase kilowatt-hour meter 单相电能表 three-phase kilowatt-hour meter 三相电能表 voltage meter 电压表 watt-hour meter 电度表kVAR-hour meter 无功电度表kW-hour meter 有功电度表MF = maintenance factor 维护系数MHF = mounting height above t

43、he floor 距地面安装高度 MHWP = mounting height above the work-place 距工作面安装高度microwave 微波 MIN-Minimum最小minimum phase system 最小相位系统minimum variance estimation 最小方差估计milliammeter 毫安表millivoltmeter 毫伏表mimic bus 模拟母线motor 电动机adjustable speed motor 调速电动机commutator motor 整流子电动机horizontal type motor 卧式电动机synchrono

44、us motor 同步电动机variable speed motor 可变速电动机vertical type motor 立式电动机motor maximum torque 电动机最大转矩mounted 安装handrail mounted 扶手安装open mounted 明装wall mounted 吸壁flush mounted 暗装pendant mounted 悬挂stanchion mounted 柱上安装surface mounted 吸顶安装mounting type 安装方式 movable type 移动式MTTF (mean time to failures) 平均无故障

45、时间 multiloop control 多回路控制mutual coupling line 互感线路 multiple of current 电流倍数NN-typesemiconductor N型半导体nameplate 铭牌negative pole 负极negative sequence component 负序分量neutral point 中性点necessity measure 必然性侧度negative feedback 负反馈neural assembly 神经集合Nichols chart 尼科尔斯图nonlinear differential equation 非线性方程n

46、onlinear element 非线性环节node 节点nonreversible electric drive 不可逆电气传动non-stationary random process 非平稳随机过程NPN transistor NPN型晶体管Nyquist stability criterion 奈奎斯特稳定判据 Oobjective function 目标函数off nominal turns ratio 非额定匝数比 offset-mho relay 偏置姆欧继电器ohm 欧姆OHM = ohmmeter 欧姆表oil level indicator 油位指示器on-off cont

47、rol 通断控制open loop pole 开环极点open circuit 开路operate 操作operated in single phase 分相操作operated in three phase 三相操作operating duty cycle 操作顺序hydraulic operating mechanism 液压操作机构pneumatic operating mechanism 气动操作机构operating mechanism 操作机构operation 运行load limit operation 限负荷运行orientation control 定向控制 oscilla

48、tion 振荡oscillating period 振荡周期 oscilloscope 示波器outgoing line 出线 direction of outgoing line 出线方向output 输出 output increment 增负荷 output reduction 降负荷overhead line 架空线overdamping 过阻尼over-flux 过激磁over-voltage times 过电压倍数overhead transmission line 架空输电线 overcurrent relay 过电流继电器 overcurrent protection 过电流保

49、护 PP control 比例控制器P-type semiconductor P型半导体PA-Plant air工厂空气packing instruction 包装说明paging dispatching unit 扩音调度机parallel 并联parallel branch 并联支路parallel circuit 并联电路 passive element 无源元件passive linear network 无源线性网络parameter 参数partial discharge 局部放电peak time 峰值时间periodic duty service 定期运行permeabilit

50、y 导磁率phase 相 phase shift 相移 in-phase 同相 phase angle 相角 phase sequence 相序 phase-angle difference 相角差 phase lead 相位超前 phase locus 相轨迹 phasor representation 向量表示法 per phase equivalent circuit 单相等值电路 photoelectric tachometric transducer 光电式转速传感器pickup current 启动电流piezoelectric force transducer 压电式力传感器PL

51、C (programmable logic controller) 可编程序逻辑控制器plug-in unit 插件plug braking 反接制动PN junction PN结PNP transistor PNP型晶体管pneumatic actuator 气动执行机构point-to-point control 点位控制pole and tower 杆塔pole plate 极板pole assignment 极点配置pole-zero cancellation 零极点相消polynomial input 多项式输入positive pole 正极posentiometric displ

52、acement transducer 电位器式位移传感器position measuring instrument 位置测量仪positive feedback 正反馈potential 电位,电势potential sensitive device 电压敏感装置potential transformer 电压变压器step potential 跨步电压 touch potential 接触电压zero potential 零电位power 功率active power 有功功率apparent power 视在功率electric power 电功率reactive power 无功功率st

53、and by power 备用电源power apparatus 电力设备power factor 功率因数power factor angle 功率因数角power grid 电网power transformer 电力变压器 power supply box 动力箱power system automation 电力系统自动化 AC power source 交流电源DC power source 直流电源power system 电力系统 power flowing out of the bus 输出功率 power rating 额定功率 pressure gauge with ele

54、ctric contact 电接点压力表pressure transmitter 压力变送器prime mover 原动机 printed circuit board 印刷电路板proportional control 比例控制proportional plus derivative controller 比例微分控制器protection 保护back-up protection 后备保护busbar protection 母线保护cathodic protection 阴极保护differential protection 差动保护distance protection 距离保护freez

55、e protection 防冻grounding protection 接地保护high-frequency protection 高频保护impedance protection 阻抗保护low frequency protection 低频保护over current protection 过流保护over excitation protection 过励磁保护start-up protection 起动保护thermo-magnetic protection 热磁保护under voltage protection 低电压保护protective zone 保护范围protective

56、potential 保护电位PT (=potential transformer) balance protection PT断线保护pulse duration 脉冲持续时间pulse frequency modulation control system 脉冲调频控制系统pulse width modulation control system 脉冲调宽控制系统PVC(polyvinyl chloride) insulated cable 聚氯乙烯绝缘电缆PWM inverter 脉宽调制逆变器Qquadrature axis synchronous reactance 交轴同步电抗 qu

57、asi steady state 准稳态Rradio 无线电radian frequency 角频率rated 额定rated voltage 额定电压 rated input 额定输入rated output 额定输出rated value 额定值reactance 电抗capacitive reactance 容抗inductance reactance 感抗synchronous reactance 同步电抗transient reactance 暂态电抗reactor 电抗器current-limiting reactor 限流电抗器disruptive reactor 分裂电抗器gr

58、ounding reactor 接地电抗器shunt reactor 并联电抗器resistance 电阻resistance thermometer sensor 热电阻 high resistance 高阻low resistance 低阻resistor 电阻器arc suppression resistor 灭弧电阻dynamic braking resistor 制动电阻non-liner resistor 非线性电阻standard resistor 标准电阻starting resistor 起动电阻regulating transformer 调节变压器 recording 记录recording duration 记录时间recording instrument 记录仪表receiver 接收机receptacle (socket) 插座receptacle plug 插头re-close 重合闸rectifier 整流器rectify 整流rectifier circuit 整流电路 reference angular velocity 参照角速度reflectance factor 反射系数rel