一．电气名词 Electric items
二．二．线路（母线、回路）Lines (Bus, circuits)
三．三．设备 Equipment
四．四．保护、继电器 Protection, relays
五．五．电气仪表 Electric instruments
六．六．防雷 Lightning protection
七．七．接地 Grounding, earthing
八．八．室、所 Room, Substation
九．九．电修车间设备 Equipment of electric repair room
十．十．材料 Material
十一．十一．图名 Drawings, diagrams
十二．十二．表头 Tables
Terms from standard DWG十三．十三．标准图词汇．
线路电压 Line voltage 电气名词 Electric items
一．电压降 Voltage drop 交（直）流 Alternating (direct) current
工作电压 Working voltage 短路电流 Short-circuit current
一次电压 Initial subtransient Primary voltage 起始次暂态短路电流二次电压 Secondary voltage
short-circuit current
电源 Electric source (power supply) 冲击/脉冲电流 Impulse current
自控电压 Power supply for process control 稳态短路电流 Steady state short-circuit
6kV控制闪光电源 Flashing supply for 6kV current
control
临界电流 Critical current
工作电源 Working power supply (electric 切断电流 Rupturing current
source)
Blow-out current 熔断电流保安电源 Fault current Emergency power supply (electric 故障电流source)
Calculating current 计算电流直流稳压电源 Limit effective current Stabilized D.C. source 极限有限电流控制电源 Control supply 过电流 Over current
直流电源 D.C. source 逆电流 Inverse current
交流电源 A.C. source 整定电流 Setting current
负荷计算 Load calculation 额定电流 Rated current
设备容量电流密度 Current density
Installed capacity
需要容量effective Maximum value Electric demand of 短路电流最大有效值功率因数 Power factor short-circuit current
安装高度 Mounting height 高压 High-voltage , High-tension
耐电压 Low-voltage , Low-tension Withstand voltage 低压击穿电压 Calculating voltage Breakdown voltage 计算电压工频耐压 Working frequency withstand voltage 激磁电压 Exciting voltage
表面闪络冲击电压 Impulse voltage Surface flash-over
直流泄漏临界电压 Critical voltage D.C. leakage
体电阻率残留电压 Residual voltage Volume resistivity
介质损失角 Puncture voltage Dielectric loss angle 击穿电压击穿强度 Breakdown/Puncture intensity Pulsating voltage 脉动电压电压等级 Voltage grade 供电电压 Supply voltage
比重 Power voltage 电力电压 Specific gravity
性能照明电压 Lighting voltage Feature
相序 Phase sequence Filament voltage 灯丝电压瞬时额定电压 Rated voltage Instantaneous
倾角电压损失 Angle of inclination Voltage loss
Span
跨度 Over (under) voltage
电压)欠(过．
电压干线正极 Positive pole Voltage main line
端子出线负极 Negative pole
Terminal outgoing
中性线截面(积) Cross section area Neutral
支线辅助电源 Auxiliary source Branch-line
引入线 Lead-in
遮断容量 Interrupting capacity
电气线路 Current-carrying capacity Electric circuit
载流量交流配电线路校正系数 Correction factor A.C. distribution circuit
直流配电线路连续负荷 Continuous load D.C. distribution circuit
事故照明线路 Emergency lighting circuit 长期载流量 Continuous capacity
控制线路 Longtime rating
Control circuit
长时间额定值接地或接零线路电动机堵转电流 Locked-rotor motor current Grounding or neutralizing
circuit
限定负荷 Limited load
信号线路 Signal circuit
电感负荷 Inductive load
有接地极的接地线路网 Induced current
Grounding with 感应电流grounding electrodes
二．线路（母线、回路）Lines (Bus , circuits)
定子绕组测温回路 Bus-bar
Temperature measuring 母线circuit for stator winding
合闸电源 Closing power source bus 母线接地信号回路 Flashing-bus 闪光母线 Grounding signal circuit
闪光信号回路 Spare bus
Flashing-signal circuit 备用母线开阀回路装在支柱上的插接式母线 Post-supported Circuit for opening valve 关（闭）阀回路plug-in bus way
Circuit for closing valve
开度计回路 Circuit for opening meter 装在吊钩上的插接式母线 Hook-supported
电流测量回路plug-in bus way
Current-measuring circuit
差动保护回路装在支架上的插接式母线 Differental protective circuit Bracket-supported
过流保护回路 Over-current protective circuit plug-in bus way
合闸回路 Closing circuit
小母线 Miniature bus
停车延时回路 Delayed shutdown circuit Power supply miniature bus 电源小母线掉闸回路 Trip circuit Operating miniature bus
