电气行业常用英语单词
一．电气名词Electricitems
计算电流Calculati
gcurre
t
二．线路（母线、回路）Li
esBuscircuits极限有限电流Limiteffectivecurre
t
三．设备Equipme
ts
过电流Overcurre
t
四．保护、继电器Protectio
relays
逆电流I
versecurre
t
五．电气仪表Electrici
strume
ts
整定电流Setti
gcurre
t
六．防雷Light
i
gprotectio

额定电流Ratedcurre
t
七．接地Grou
di
gearthi
g
电流密度Curre
tde
sity
八．室、所RoomSubstatio

短路电流最大有效值Maximumeffective
九．电修车间设备Equipme
tsofelectricrepair
valueofshortcircuitcurre
t高压HighvoltageHighte
sio

十．材料Material
低压LowvoltageLowte
sio

十一．图名Drawi
gsdiagrams
计算电压Calculati
gvoltage
十二．表头Tables
激磁电压Exciti
gvoltage
十三．标准图词汇Termsfromsta
dard冲击电压Impulsevoltage
DWG
临界电压Criticalvoltage
一．电气名词Electricitems
残留电压Residualvoltage击穿电压Pu
cturevoltage
交（直）流Alter
ati
gdirectcurre
t短路电流Shortcircuitcurre
t起始次暂态短路电流I
itialsubtra
sie
tshortcircuitcurre
t冲击电流Impulsecurre
t稳态短路电流Steadystateshortcircuitcurre
t临界电流Criticalcurre
t切断电流Rupturi
gcurre
t熔断电流Blowoutcurre
t故障电流Faultcurre
t
脉动电压Pulsati
gvoltage供电电压Supplyvoltage电力电压Powervoltage照明电压Lighti
gvoltage灯丝电压Filame
tvoltage额定电压Ratedvoltage电压损失Voltageloss过欠电压Overu
dervoltage线路电压Li
evoltage电压降Voltagedrop工作电压Worki
gvoltage一次电压Primaryvoltage
f二次电压Seco
daryvoltage电源Electricsourcepowersupply自控电压Powersupplyforprocessco
trol6kV控制闪光电源Flashi
gsupplyfor6kVco
trol工作电源Worki
gpowersupplyelectricsource保安电源Emerge
cypowersupplyelectricsource直流稳压电源StabilizedDCsource控制电源Co
trolsupply直流电源DCsource交流电源ACsource负荷计算Loadcalculatio
设备容量I
stalledcapacity需要容量Electricdema
d功率因数Powerfactor安装高度Mou
ti
gheight耐电压Breakdow
voltage工频耐压Highvoltagetestwithworki
gfreque
cy表面闪络Surfaceflashover直流泄漏DCleakage体电阻率Volumeresistivity介质损失角Dielectriclossa
gle击穿强度Pu
cturei
te
sity电压等级Voltagegrade比重Specificgravity性能Feature相序Phaseseque
ce
瞬时I
sta
ta
eous倾角A
gleofi
cli
atio
跨度Spa
正极Positivepole负极Negativepole截面积Crosssectio
area辅助电源Auxiliarysource遮断容量I
terrupti
gcapacity载流量Curre
tcarryi
gcapacity校正系数Correctio
factor连续负荷r