Part1

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 control

　　6KV 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

Part2

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

Part 3

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

　　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

Part4

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：lectromagnetic 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)

Part5

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

Part6

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

Part7

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

Part8

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

Part9

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

　　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

Part10

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

Part11

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

Part12

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.

Part13

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

Part14

电气工程及其自动化专业术语

　　晶体管：transistor

　　三极管：audion

　　电容：capacitance

　　柴油机：Diesel

　　联结耦合：coupling

　　载流能力(最大允许电流)：current carrying capacity

　　传导性：conductivity

　　绝缘：in isolation

　　导线：lead

　　泄漏电流：leakage current

　　感应系数：inductance

　　线圈：loops

　　微处理器：macroprocessor

　　多媒体展示：multimedia show

　　中压配电：medium-power distribution

　　电机及软起动器：motor and soft starters

　　数控系统：numerical controls

　　最佳的，最理想的：optimal

　　过载继电器：overload relays

　　过冲：overshoot

　　峰值电流：peak current

　　电力分散：power dissipation

　　过程自动化：process automation

　　过程仪表及分析仪器：process instrumentation and analytics

　　穿孔，冲压：punch

　　电抗：reactance

　　再充：recharge

　　稳压电源：regulated power supply

　　阻抗：resistance

　　电阻器：resistor

　　共振：resonate

　　自感应：self-inductance

　　串联感应：series inductance

　　模拟：simulation

　　热循环：thermal cycle

　　厚度：thickness

　　调压器：voltage regulator

　　扭曲，变形：warping

　　线路配置图：wiring layout

　　交流变频器：AC-drives

　　非对称的：asymmetrical

　　衰减：attenuation

　　桥接阻抗：bridged impedance

　　电缆桥架：cable bridge

　　电荷：charge

　　电路原理图解：circuit schematic diagram

　　系数：coefficient

　　构造：configuration

　　常量：constant

　　铜片：copper sheet

　　阻尼：damping

　　分解：decomposition

　　分离：decouple

　　延迟电路：delay circuit

　　介电原片：dielectric sheets

　　钳位：diode clamping

　　边缘连接器：edge connector

　　电气基础设施：electrical infrastructure

　　电气安装技术：electrical installation

　　方程组：equations set

　　四层：four-layer

　　接线图：hookup

　　人机界面：human machine interface

　　阻抗：impedance

　　入射：incidence

　　入射波：incident wave

　　合成一体的：incorporated

　　瞬间的：instantaneous

　　交叉：interleaved

　　负载导纳：load admittance

　　集中的：lumped

　　模式的：modal

　　建模：modeling

　　电机管理系统：motor management systems

　　安装垫片：mounting pads

　　噪音安全系数：noise margins

　　邻近效应：proximity effect

　　弧度：radian

　　有抵抗力的：resistive

　　示意图：schematic

　　服务和工业解决方案：services & industry solutions

　　终结器：terminator

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