电气专业术语中英文对照
时间:2012-12-27来源：电工之家作者：编辑部
2020高考语文卷一．电气名词Electric items
二．线路（母线、回路）Lines (Bus , circuits)
三．设备Equipments
四．保护、继电器Protection , relays
五．电气仪表Electric instruments
六．防雷Lightning protection
七．接地Grounding , earthing
barked
八．室、所Room , Substation
九．电修车间设备Equipments of electric repair
十．材料Material
十一．图名Drawings , diagrams
十二．表头Tables
十三．标准图词汇Terms from standard DWG
一．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Impul 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Inver 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Impul voltage
临界电压Critical voltage
years ago什么意思残留电压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V oltage 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
lost and found
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V olume resistivity
介质损失角Dielectric loss angle
击穿强度Puncture intensity
电压等级V oltage grade
比重Specific gravity
性能Feature
相序Pha quence
瞬时Instantaneous
倾角Angle of inclination
跨度Span
正极Positive pole
负极Negative pole
截面(积) Cross ction 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V oltage 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
supervision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
功夫熊猫感恩节合闸回路Closing circuit
电气专业术语中英文对照(2)
时间:2012-12-27来源：电工之家作者：编辑部
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
三．设备Equipments
高压开关柜H.V. switchgeardisney英语
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
翻译英文名供电盘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V oltmeter change-over switch
铁壳开关Metal-clad switch (Iron-clad switch)
管式熔断器Cartridge fu
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
托福口语一对一三极高压断路器3-pole HV circuit-breaker
刀开关Knife switch
转换开关Transfer switch
英语小作文双极铁壳开关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
