往期精彩内容
1.电气故障的特点
2.中科院举行嫦娥五号任务月球样品接收活动
3.人工智能的“脑洞”究竟有多大
4.现场总线技术在智能型低压空气断路器中的应用
5.电机保护器
6.146亿修筑的水电站，每日创收近千万，如今为何沦落到被拍卖！
7.接地问题
8.电弧与开关
9.物位检测、成分检测
10.低压开关设备故障排查
A
Abnormal异常
Accuracy精度
ACSR=aluminum conductor steel
reinforced钢芯钻铰线
adjustment调整
adjustable range可调范围
fine adjustment细调
rough adjustment粗调
air gap气隙
alarm报警
alarm bell警铃
alarming window报警窗口
ampacity载流量
ampere安培
kilovolt ampere千伏安
amperemeter安培表，电流表
amplifier放大器
announciator报警器
anode阳极
anti-corrosion防腐蚀
anti-pumping device防跳装置
AOL=aircraft obstruction lamp航空障碍灯
low intensity AOL低光强航空障碍灯
high intensity AOL高光强航空障碍灯
AQR=automatic reactive power
regulator自动无功功率调整器
arcing chamber灭弧室
armature电枢
ASS=automatic synchronizing system自动同期系统
asynchronous非同期
non-asynchronous capability非同期能力
B
ballast镇流器
ballast-factor镇流器系数
ball eyes球头挂环
battery蓄电池
Cd-Ni battery镉-镍蓄电池
lead-acid battery铅-酸蓄电池
maintenance free battery免维护蓄电池
battery capacity蓄电池容量
battery rack电池架
battery room蓄电池室
end battery端电池
BIL=basic insulation level绝缘基本冲击耐压水平
blocking diode闭锁二极管
box盒，箱
cast aluminum junction box铸铅接线盒
cast Ferro alloy junction box铸铁合金接线盒
junction box接线盒
lead box出线箱
maintenance box检修箱
marshalling box(总配线箱)
power supply box动力箱
terminal box端子箱
test box试验盒
normal lighting box工作照明箱
breaker断路器
close the breaker合断路器
open the breaker打开断路器
breaker compartment断路小室
PT circuit broken PT回路断线
brush刷
graphite brush石墨碳刷
brush holder刷握
brush supporter刷架
brushless excitation system无刷励磁系统
bus母线
branch bus分支母线
by-pass bus旁母
main bus主母线
bus tie母联
flexible busbar软母线
hard busbar硬母线
miniature busbar小母线
tubular busbar管型母线
changeover busbars倒母线
bushing套管
oil filled bushing充油套管
seal-off bushing密封套管
wall bushing穿墙套管
bushing lead terminal套管端子
button钮子
push button按钮
self-holding push-button自保持按钮
turn button旋钮
buzzer蜂鸣器
C
cabinet柜
control cabinet控制柜
distribution cabinet配电柜
cable电缆
3 cores cable三芯电缆
armoured cable铠装电缆
coaxial cable同轴电缆
control cable控制电缆
copper wire braid shield cable铜编织线屏蔽电缆
fiber-optical cable光纤电缆
fire resistant cable耐火电缆
flame retardant cable阻燃（难燃）电缆
heat tracing cable伴热电缆
heating cable加热电缆
heating sensitive cable热敏电缆
high voltage oil-filled cable高压充油电缆
impregnated paper insulated cable油浸纸绝缘电缆
lead covered cable铅皮电缆
mineral insulated cable无机绝缘电缆
overhead cable架空电缆
power cable动力电缆
signal cable信号电缆
stranded copper cable铜铰线电缆
telephone cable电话电缆
triple-core cable三芯电缆
twin-core cable两芯电缆
unarmoured cable非铠装电缆
communication cable通讯电缆
single-core cable单芯电缆
tag of cable电缆标牌
cable clip电缆夹
flexible cable conduit电缆软管
cable conduit电缆管
cable head电缆头
cable laying电缆敷设
cable laying&list电缆敷设及清册
cable mezzanine电缆夹层
cable raceway system电缆通道系统
cable rack电缆支架
cable shaft电缆竖井
cable support电缆支架
cable suspender电缆吊架
cable terminal电缆终端头
cable tray电缆桥架
cable trench电缆沟
cable tunnel电缆隧道
cable vault电缆夹层
control cable with copper tape shield铜带屏蔽的控制电缆
call呼叫
call back回叫
call signal呼叫信号
external calling外部呼叫
internal calling内部呼叫
calling主叫
detail calling record呼叫详细记录
candle power distribution curve配光曲线
capability能力
out-of-phase breaking capability失步
开断能力
pressure relief capability压力释放能力
rated closing capability额定关合能力
short-line fault breaking capability近
区故障开断能力
transient overvoltage capability暂态过电压能力
capability of switching long no-load line分合长空载线路能力
capability of switching no-load
transformer分合空载变压器能力
capacitance电容
adjustable capacitor可变电容器
shunt capacitor并联电容器
voltage sharing capacitor均压电容器
capacitor电容器
capacitor divider电容分压器
capacity能量,容量
current carrying capacity载流能量
spare capacity备用容量
cavity ratio室腔比
cell jar电瓶
chain link挂环
changeover切换
automatic changeover自动切换
star-delta changing device星角切换装置
equalizing charge均衡冲电
float charge浮充电
fully charged全充
charger充电器
boost charging voltage大充电压
initial charging voltage起始充电电压
check phase order核对相序
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
spare circuit(feeder)备用回路
series circuit串联电路
circuit breaker断路器
air circuit breaker空气断路器
bus tie circuit breaker母联断路器
by-pass bus circuit breaker旁路断路器
current-limiting circuit breaker限流断路器
earth leakage circuit breaker漏电开关
field circuit breaker磁场开关
oil circuit breaker油断路器
residual current circuit breaker漏电开关
sectionalized circuit breaker分段断路器
SF6 gas insulated circuit breaker六氟化硫断路器
frame-type circuit breaker框架式断路器
clamp线夹
strain clamp耐张线夹
suspension clamp悬垂线夹
clearance带电距离
clip线夹
quick clip快速线夹
closing合闸
open phase closing of breaker非全相合闸
closing pulse合闸脉冲
coil绕组
arc-suppression coil消弧线圈
armature coil电枢绕组
holding coil保持线圈
redundant trip coil双跳闸线圈
reset coil复归线圈
shunt excitation coil分励线圈
trip coil跳闸线圈
combined综合
combined filter综合滤波器
combined starter综合起动器
commission调试
communication通信
communication building通信楼
communication line通信线
communication monitoring通信监听
dispatching communication system调度通信系统
intra-plant communication system厂内通信系统
wireline communication system有线通信系统
component分量
fundamental component基波分量
harmonic component谐波分量
conductor导体
high conductivity高导电率
composite conductor组合导线
flexible conductor伸缩节
flexible conductor软导线
conductor cross-section导体截面
conform to符合
double bus connection双母线接线
open-delta connection开口三角形连接
star connection星形连接
zigzag connection曲折形连接
1 and 1/2 circuit breaker connection 1个半断路器接线
connection pin连接端子
connection plate联接片
double bus connection with bypass双母线带旁路接线
end connector终端接头
power connector电源接头
removable connector可拆接头
oil conservator油枕
contact触头
arcing contact弧触头
arcing-extinguishing contact灭弧触头
common alarm contact公用报警接点
electrical independent 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
vacuum contactor真空接触器
electromagnetic contactor电磁接触器
between open contacts断口间
continuous duty(service)连续运行
continuous rating连续额定值
automatic control自动控制
centralized control集中控制
local control就地控制
one-to-one control一对一控制
photoelectric control光电控制器
remote control远方控制
control circuit控制回路
electrical auxiliary control panel电气辅助控制屏
mosaic surface control panel马赛克控制屏
network control room网控室
hydrogen inner cooled氢内冷
water cooled水冷却
natural cooling自冷式
forced air cooling system强迫风冷系统
copper bus-bar铜母线
core limb铁芯柱
corona电晕
corona-proof cover防晕罩
correcting circuit校正电路
correction factor校正系数
COS=change-over switch切换开关
CP=candle power烛光
creepage distance爬距
crest峰，峰值
crest voltage峰值电压
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
CU=coefficient of utilization利用系数
capacitive current电容电流
dynamic stable current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
line-charging current线路充电电流
making current关合电流
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
rated short time current额定短时耐受电流
reactive current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
secondary current of CT CT的二次电流
current shunt分流器
phase current相电流
D
DC system直流系统
de-energized equipment不带电设备
definite time lag定时限
deformation变形
dehydrating breather吸湿器
delay延时
long time delay长延时
short time delay短延时
delta connection三角形连接
depth of embedded grounding wire接地线埋深
derating factor降容系数
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
dial拔号
diameter直径
direct dialling直拨
directly burying直埋敷设
discharge放电
deep discharge过放电
intercept lightning discharge截取雷电流
self discharge自放电
discharge counter放电计数器
discharge final voltage放电未期电压
disconnection解列
busbar disconnection母线解列
system disconnection系统解列
system disconnection and field
extinction解列灭磁
dispatcher调度员
distortion factor畸变系数
diversity factor分散系数
double column双柱
DP=drip-proof防滴型
draw-out carriage抽出式小车
dust proof type防尘型
E
earthing接地
earthing rod接地极
earthing terminal接地端子
efficiency效率
electric电气
electric braking电气制动
electric welding machine电焊机
electrical life电气寿命
electricity engineering电气工程
electrode pole电极
electrolyte电解液
electromagnet电磁铁
electromagnetic induction电磁感应
electromotance电动势
electronic element电子元件
emergency bell事故铃
energy能，能量
forced line energization线路强送电
successful forced line energization线路
强送电成功
trial line energization线路试送电
enter the cubic from the top柜顶进线
enter the cubicle from the bottom柜底进线
excitation励磁
reducing excitation减励磁
force excitation强励
low excitation低励磁
over excitation过励磁
excitation cubicle励磁柜
excitation current励磁电流
force excitation factor强励系数
excitation initiating equipment起励设备
static excitation system静态励磁系统
excitation system response ratio励磁系统响应比
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
expansion join伸缩节
expected life期望寿命
explosion-proof type防爆型
F
failure alarming signal事故报警信号
fault故障
grounding fault接地故障
fault recollecting and recording device
事故追忆记录装置
fault recorder故障记录
F-C=high-voltage current limiting fuse and vacuum contactor高压限流熔断器及真空接触器
feeder馈线
incoming feeder进线
outgoing feeder出线
feeder bay馈线间隔
field磁场
field extinction灭磁
field flashing equipment起励设备
field voltage磁场电压
fire火
fire proof blockage防火堵料
fire proof limit耐火极限
fire proof partition耐火隔板
fire protection pillows阻火包
fire retardant coating阻燃涂料
single face exit sign fixture单面出口标志灯
flexible joint挠性接头
FOA=forced oil air cooled强油风冷
foot candle(F.C)英尺-烛光
forced outage强迫停机
frequency频率
frequency converter station变频站
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有填料封闭管式熔断器
screw-type fuse螺旋式熔断器
self-mending fuse自复熔断器
fast acting fuse快速熔断器
fuse blow熔断器熔断
G
galvanic protection system牺牲阳极保护系统
galvanized steel镀锌钢
gap间隙
protective gap保护间隙
gapless metaloxide type无间隙金属氧化型
generator发电机
direct current generator直流发电机
dual inner water cooled generator双水内冷发电机
signal generator信号发生器
water-hydrogen-hydrogen cooling
generator水-氢-氢冷发电机
generator hydrogen cooling system发电机氢冷却系统
generator load curve发电机负荷曲线
generator pedestal发电机基座
generator rotor发电机转子
generator sealing oil system发电机密封油系统
generator stator发电机定子
generator terminal发电机端子
generator terminal lead发电机引出线
generator termination room发电机出线小室
generator water cooling system发电机水冷却系统
generator-transformer extension unit 发变组扩大单元
generator-transformer unit发电机变压器组
GIS=gas insulated switchgear全封闭组合电器
Glare眩光
glass cloth tape波纤带
grading ring均压环、屏蔽环
ground pad接地端子
groundbed接地床
anode groundbed阳极接地床
distributed-type groundbed分散型接地床
impressed current groundbed泄漏电流接地床
directly(solid)grounded直接接地
effectively grounded有效接地
un-grounded不接地
grounded through resistor通过电阻接地
grounding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
guarantee保证
H
harmonics谐波
even harmonic偶次谐波
odd harmonic奇次谐波
heater加热器
self limiting parallel heater自限制式并联加热器
heating element加热元件
hertz(Hz)赫兹
high高
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
hot-dipped galvanized热镀锌
I
identification识别
igniter触发器
illuminance照度
impedance阻抗
asymmetrical impedance不对称阻抗
negative-sequence impedance负序阻抗
positive-sequence impedance正序阻抗
zero sequence impedance零序阻抗
impressed current cathodic protection外加电流阴极保护
indicator指示器
indoor type户内式
initial首次
initial power transmission首次送电
initial synchronization首次并网
input输入
instrumentation测量仪表
insulation绝缘
epoxy resin insulation环氧树脂绝缘
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
porcelain insulator瓷质绝缘子
post insulator柱式绝缘子
supporting insulator支撑绝缘子
suspending insulator悬挂式绝缘子
tension insulator耐张绝缘子
insulator绝缘子
interlock联锁
inverse time lag反时限
inverter逆变器
IPB=isolated phase bus duct离相封闭母线
J
testing jack试验端子
K
kilovar(kVAR)千乏
kilovolt千伏
kilowatt(kW)千瓦
kilowatt-hour千瓦时
L
lagging phase滞后相
lamp灯
left（right）arrow lamp单面出口标志灯
portable lamp行灯
mercury lamp水银灯
metal halide lamp金属卤化物灯
high intensity discharge lamp高强气体放电灯
fluorescent lamp荧光灯
incandescent lamp白炽灯
self-ballasted lamp自镇流灯
tungsten halogen lamp碘钨灯
projection lamp投光灯
lamp socket灯座
layer-to-layer层间
LDD=luminaire dirt depreciation照明器污秽减光系数
leading phase超前相
down-light筒灯
light source(illuminant)光源
flood lighting泛光照明
local lighting局步照明
emergency lighting应急灯
lighting box照明箱
emergency lighting box事故照明箱
double-faced plate lighting fixture双块板灯
flush mounted fluorescent lighting
fixture嵌入式荧光灯
tube fluorescent lighting fixture简式荧光灯
anticorrosive,dust-proof and
water-resistant lighting fixture三防灯具
wrap-around fluorescent lighting
fixture全密封荧光灯
garden lighting fixture庭院灯
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
lighting fixture灯具
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 recorder雷电记录器
lightning rod避雷针
lightning strike雷击
lightning wave front shape雷电波头形状
lightning wire避雷线
live line connection带电接线
live line disconnection带电拆线
LLD=lamp lumen depreciation光通量衰减系数
Load负荷
target load目标负荷
load characteristic curve负载特性曲线
load rejection甩负荷
locked rotor current转子堵转电流
locked rotor torque转子锁定转矩
looping-off解环
loss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
louver all ceiling大面积发光天棚
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
background luminance背景亮度
luminaries照明器
effective luminous intensity有效光强
LX=lux勒克司
M
magnetic lock电磁锁
maintenance维护
malfunction误动作
manhole人孔
marking strip标识条
MCB=miniature circuit breaker微型断路器
MCCB=moulded case circuit breaker塑壳式断路器
mechanical life机械寿命
megawatt(MW)兆瓦
metal clad金属铠装
meter表计
gravity meter比重计
insulation supervision meter绝缘监察表
kVAR-hour meter无功电度表
kW-hour meter有功电度表
phase meter相位表
plier-type current meter钳型表
power factor meter功率因数表
secondary meter二次表计
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
MF=maintenance factor维护系数
MHF=mounting height above the floor距地面安装高度
MHWP=mounting height above the
work-place距工作面安装高度
milliammeter毫安表
millivoltmeter毫伏表
mimic bus模拟母线
mis-operation误操作
MOC=mechanism operated cell switch机构操作式开关
motor电动机
adjustable speed motor调速电动机
commutator motor整流子电动机
governor motor调速电动机
horizontal type motor卧式电动机
induction motor诱导电动机
synchronous 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镶嵌，安装
standing pole mounted立杆安装
ceiling mounted嵌入顶棚
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
N
nameplate铭牌
negative pole负极
neutral point中性点
normal正常
NPB=non-segregated phase bus duct共箱母线
O
ohm欧姆
OHM=ohmmeter欧姆表
oil level indicator油位指示器
OLTC=on-load tap-changer有载分接开关
open circuit characteristic curve开路特牲曲线
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
spring stored-energy operating
mechanism弹簧贮能操作机构
operating mechanism操作机构
operation运行
load limit operation限负荷运行
open phase operation非全相运行
trial operation试运行
pole slip operation滑差运行
operation mode运行方式
oscilloscope示波器
outdoor type户外式
outgoing feeder gantry structure出线门型架构
outgoing line出线
direction of outgoing line出线方向
output输出
shaft output轴功率
output increment增负荷
output reduction降负荷
overhead line架空线
over-flux过激磁
over-voltage times过电压倍数
oxygen index氧指数
P
P.U.value=per unit value标幺值
packing instruction包装说明
paging dispatching unit扩音调度机
panel盘
control panel控制盘
side panel边屏
parallel并联
parallel branch并联支路
parameter参数
partial discharge局部放电
periodic duty service定期运行
phase相
in-phase同相
phase angle相角
phase sequence相序
phase shifter移相器
phase to ground相对地
phase-angle difference相角差
plug-in unit插件
pole and tower杆塔
pole plate极板
pole-mounting type柱上式
positive pole正极
potential电位,电势
protective potential保护电位
step potential跨步电压
touch potential接触电压
transferred potential传递电位
zero potential零电位
potentio meter电位计
power功率,能量
active power有功功率
apparent power视载功率
electric power电功率
loss of power失电
reactive power无功功率
stand by power备用电源
power factor功率因数
line power flow线路潮流
power grid电网
auxiliary power ratio厂用电率
AC power source交流电源
DC power source直流电源
power system swing系统振荡
auxiliary power system厂用电系统
power system电力系统
printed wiring board印刷电路板
protection保护
back-up protection后备保护
branch overcurrent protection分支过流保护
busbar protection母线保护
cathodic protection阴极保护
differential protection差动保护
distance protection距离保护
freeze protection防冻
generator main protection发电机主保护
grounding protection接地保护
high-frequency protection高频保护
impedance protection阻抗保护
instantaneous overcurrent protection速断保护
longitudinal differential protection纵差保护
loss-of field protection失磁保护
low frequency protection低频保护
negative-sequence current protection负序电流保护
out-of step protection失步保护
over current protection过流保护
over excitation protection过励磁保护
reverse power protection逆功率保护
start-up protection起动保护
thermo-magnetic protection热磁保护
transverse differential protection横差保护
under voltage protection低电压保护
zero-sequence current protection零序电流保护
PT(=potential transformer)balance
protection PT断线保护
protection level at steep current陡波冲击保护水平
protective zone保护范围
PVC(polyvinyl chloride)insulated cable聚氯乙烯绝缘电缆
Q
quality assurance质量保证
quality control质量控制
R
radio无线电
rated额定
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
subtransient reactance次暂态电抗
synchronous reactance同步电抗
transient reactance暂态电抗
reactive power compensation device无功补偿装置
reactor电抗器
current-limiting reactor限流电抗器
disruptive reactor分裂电抗器
grounding reactor接地电抗器
shunt reactor并联电抗器
receiver接收机
receptacle(socket)插座
receptacle plug插头
re-close重合闸
recording记录
recording duration记录时间
recording instrument记录仪表
rectifier整流器
rectify整流
redial重拨
reflectance factor反射系数
reignite重燃
relative有关的
relay继电器
auxiliary relay辅助（中间）继电器
blocking relay闭锁继电器
Buchholtz relay瓦斯/压力断电器
closing relay合闸继电器
control relay控制继电器
current relay电流继电器
current-limiting relay限流继电器
delayed relay延时继电器
digital type protection relay数字式继电保护
directional relay方向继电器
distance relay距离继电器
flicker relay闪光继电器
lockout relay出口继电器
micro-processor based protective relay微机继电保护
pilot relay辅助继电器
plugging relay防逆转继电器
position relay位置继电器
reclosing relay重合闸继电器
reed relay舌簧继电器
self-starting relay自启动继电器
SIC protection relay半导体继电保护
thermal relay热继电器
time relay时间继电器
tripping relay跳闸继电器
two zone distance relay两段距离继电器
voltage relay电压继电器
voltage-controlled overcurrent relay电压控制过电流继电器
relay继电器
combined protection relay综合保护继电器
protection relay panel继电保护屏
relay protection继电保护
relay station中继站
relevant相关的
repeater中继器
repeater circuit中继电路
repeater group中继组
resistance电阻
high resistance高阻
low resistance低阻
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
resistor电阻器
resolution分辨率
rheostat变阻器
slider-type rheostat滑线式变阻器
start rheostat起动变阻器
ripple contain factor波纹系数
RMS=root-mean-square有效值
rotor转子
squirrel-cage type rotor鼠笼型转子
wound type rotor绕线式转子
rotor conductor slot转子线槽
rotor retaining ring转子护环
rotor slip ring转子滑环
rotor winding转子线圈
rubber cushion橡皮绝缘垫
S
S/MH=spacing-to-mounting height ratio距高比
sampling frequency采样频率
saturation饱和
saturation characteristics饱和特性
saturation factor饱和系数
scanner扫描器
scope范围
scope of supply供货范围
scope of work工作范围
seismic地震
self-holding自保持
sensitivity灵敏度
series串联
serial capacitor compensation device串联电容补偿装置
service level服务级别
setting range整定范围
setting value整定值
SF6 gas leakage detector SF6气体泄漏检测器
SF6 gas moisture analyzer SF6气体湿度分析仪
SF6 gas reclaiming equipment SF6气体回收设备
shade and railing遮栏
sheath护套
inner sheath内护套
outer sheath外护套
shield屏蔽
short circuit短路
three-phase short circuit三相短路
two-phase short circuit两相短路
system short circuit capacity系统短路容量
short circuit characteristic curve短路特牲曲线
short circuit ratio短路比
short time parallel短期并列
signal信号
failure signal事故信号
flash signal闪光信号
status signal状态信号
signal indicator信号指示器
SIL=switching impulse level操作冲击水平
silicon-steel sheet硅钢片
single-phase单相
sinusoid正弦波
slight pressure device微正压装置
soil resistivity土壤电阻率
solid state rectifier固态整流器
solver plated镀银
spacer间隔棒
spare parts备品备件
special tool专用工具
splice接头
factory splice工厂接头
field splice现场接头
SS=select switch选择开关
stabilized power supply device稳压电源装置
starter起动器
full-voltage starter全电压启动器
reduced-voltage starter降压启动器
rotor resistance starter转子电阻启动器
star-delta starter星-三角起动器
magnetic starter磁力起动器
stator定子
stator core定子铁芯
stator end cover定子端盖
stator housing定子外壳
stator winding定子线圈
storage贮存
storage battery蓄电池
substation变电站
sub-synchronous resonance低频共振
surge冲击浪涌
surge absorber过电压吸收装置
zinc-oxide surge arrester氧化锌避雷器
surge arrester避雷器
magnetic blow surge arrester磁吹避雷器
SVC=static VAR compensator静态无功补偿装置
switch开关
disconnecting switch隔离开关
double earthing switch双接地刀
electronic switch电子开关
fuse-switch熔断器式开关
grounding(earthing)switch接地开关
iron clad switch铁壳开关
proximity switch极近开关
single earthing switch单接地刀
static transfer switch静态转换开关
voltmeter change-over switch电压表切换开关
switch开关
dimmer switch调光开关
knife switch刀开关
pull switch拉线开关
single pole switch单极开关
switch off断开
switch on合上
switch-fuse负荷开关
switchgear配电装置
in-door switchgear屋内配电装置
out-door type switchgear户外配电装置
day-night switching unit昼夜开关
step-up switchyard升压站
switchyard开关站
symmetrical对称的
synchronization同期
single phase synchro-control单相同期控制
synchronization checking同期鉴定
automatic quasi-synchronization自动准同期
manual quasi-synchronization手动准同期
synchronizing device同期装置
synchronous condenser调相器
synchroscope同期表
system系统
system oscillation系统振荡
T
tap lead抽头
tap position indicator分接头位置指示器
tapping分接
tapping range分接范围
tapping step分接级
TEFC=totally enclosed with fan cooler全封闭风冷型
telecontrol遥控
telemetering遥测
telephon电话
telephon set电话机
automatic exchange telephone自动交换机
dispatching telephone调度电话机
extension telephone电话分机
noise-reducing telephone抗噪音电话机
talking on the telephone通话
video telephone可视电话
telephone booth电话亭
telephone handset电话听筒
teleregulation遥调
telesignalisation遥信
terminal端子
compression terminal压缩端子
compression type terminal压接型端子
terminal block端子排
terminal screw端子螺钉
test试验
AC withstand voltage test交流耐压试验
continuous breaking capability test连续开断能力试验
DC withstand voltage test直流耐压试验
evolving fault breaking test开断发展性故障试验
insulation withstanding test绝缘耐受试验
mechanical performance test机械性能试验
out-of-phase breaking test失步开断试验
parallel breaking test并联开断试验
partial discharge test局部放电试验
performance test性能试验
rain proof test防雨试验
routine test例行试验
routine test常规试验
sealing test密封试验
seismic test抗震试验
short circuit test短路试验
short circuit making and breaking test短路关合和开断性能试验
short-line fault test近区故障试验
site test现场试验
standard type test标准型式试验
static test静态试验
switching no-load long line test分合空载长线试验
switching no-load transformer test分合空载变压器试验
switching shunt reactor test分合并联电抗器试验
temperature rise test温升试验
test report试验报告
test voltage试验电压
pen tester试电笔
TEWAC=totally enclosed with water
cooled air cooler全封闭水空冷型
thermo-couple热电偶
thermometer温度计
thyristor element硅整流元件
auto-reclosing dead time自动重合闸无电流时间
time时间
breaking time分闸时间
inherent closing time固有合闸时间
inherent opening time固有分闸时间
reclosing time重合闸时间
Max.breaking time最大全分闸时间
time delay de-engergizing延时释放
time delay energizing延时带电
time lead导前时间
tin galvanized镀锡
TOC=truck operated cell switch小车操作式开关
torque转矩
breakdown torque破坏转矩
starting torque起动转矩
torsional stress扭应力
transducer变送器
transformer变压器
auto-transformer自耦变压器
booster transformer增压变压器
busbar straight-through current
transformer母线式电流互感器
bushing current transformer套管式电流互感器
core type transformer芯式变压器
coupling-capacitor voltage transformer耦合电容式电压互感器
current transformer电流互感器
dry type transformer干式变压器
isolated transformer隔离变压器
lighting transformer照明变压器
low voltage auxiliary transformer低压厂用变压器
low voltage common transformer低压公用变压器
main transformer主变压器
maintenance transformer检修变压器
measuring transformer测量用互感器
oil-immersed type transformer油浸变压器
protecting transformer保护用互感器
PT=potential transformer电压互感器
shell type transformer壳式变压器
single-phase transformer单相变压器
split winding type transformer分裂变压器
start-up/stand by transformer起动/备用变压器
step-down transformer降压变压器
step-up transformer升压变压器
three-phase transformer三相变压器
tie transformer联络变压器
transformer变压器
auxiliary building transformer辅助厂房变压器
transformer angular displacement变压器联接组别
current transformer calibrating device电流互感器校验装置
transformer cooling system变压器冷却系统
transformer fitted with O.L.T.C
(on-load tap-changer)有载调压变压器
transformer rated ratio变压器额定变比
transformer tank变压器油箱
transformer winding变压器绕组
transient response瞬态响应
transmission line输电线路
transmission line discharge class输电线路放电等级
transmitter发射机
trip跳闸
tripper脱扣器
sequence tripping顺序跳闸
shunt tripping联跳
open phase tripping of breaker断路器非全相跳闸
tripping pulse跳闸脉冲
turn-to-turn匝间
U
UAT=unit auxiliary transformer厂用变压器
uniformity ratio均匀度
universal bridge万能电桥
unsymmetrical overload不对称过负荷
UPS=uninterrupted power supply不停电电源
V
vacuum tube真空泡
VCB=vacuum circuit breaker真空断路器
ventilation通风
forced ventilation强制通风
natural ventilation自然通风
radial ventilation径向通风
Volt伏特
voltage电压
ceiling voltage顶值电压
discharge voltage击穿电压
flash-over voltage放电电压
high voltage高压
impedance voltage阻抗电压
impulse withstand voltage冲击耐受电压
interpolar voltage极间电压
lightning impulse withstand voltage雷电冲击耐受电压
line voltage线电压
low voltage低压
Max.operating voltage最高运行电压
medium voltage中压
no-load voltage空载电压
open circuit voltage开路电压
phase voltage相电压
power frequency recovery voltage工频恢复电压
power frequency withstand voltage工频耐受电压
primary voltage一次电压
radio interference voltage无线电干扰电压
rated voltage额定电压
recovery voltage恢复电压
secondary voltage二次电压
switching impulse withstand voltage操作冲击耐受电压
transient recovery voltage瞬态恢复电压
unbalance voltage不平衡电压
withstand voltage耐受电压
voltage drop电压降
raising voltage from zero零起升压
outgoing voltage grade出线电压等级
voltage regulation电压调整率
voltage regulation error电压调节误差
induction voltage regulator感应调压器
voltage regulator调压器
voltammeter伏安表
voltmeter电压表，伏特表
digital voltmeter数字电压表
W
watt(W)瓦特
wave carrier载波
wave carrier communication载波通信
wave form波形
wave trapper阻波器
welding焊接
Wheatstone bridge惠斯登电桥
winding线圈
damping winding阻尼绕组
secondary winding二次线圈
wire线
component wire芯线
wire pipe电线钢管
wire tie导线匝带
wiring接线
X
XLPE insulated and PVC sheathed power cable交联聚乙烯绝缘聚氯乙烯护套电力电缆
XLPE insulated cable交联聚乙烯绝缘电缆
XLPE insulated,steel tape armored and
PVC sheathed power cable交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆
XLPE=cross linked polyethylene交联聚乙烯
Y
yoke铁轭
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