变压器类电工名词英文术语
1.over-exciting curve 过励磁曲线
2. rated power 额定容量
3.normal insulation 正常绝缘
4. reduced insulation 降低绝缘
5bination of various rated voltage 电压组合
6. rated voltage ratio 额定电压比
7.connection symbol 联结组标号
8.phase displacement 相位移
9.connection diagram of windings 绕组联结图
10.corresponding terminals 相应端子
11.load loss/total 负载损耗/总损耗
12.no-load loss 空载损耗
13.loss ratio 损耗比
14. no-load current 空载电流
15.supplementary load loss 附加损耗
16.impedance voltage 阻抗电压
17.reactance voltage 电抗电压
18.resistance vlotage 电阻电压
19.voltage regulation 电压调整率
20.zero-sequence impedance / temperature rise 零序阻抗/温升
21.tapping quantities 分接量
tapping duty/ tapping factor 分接工作能力/分接因数
tapping step/ tapping power 分接级/分接容量
22.principal tapping 额定分接
23.plus(minus)tapping 正(负)分接
24.reduced-power tapping/ full-power tapping 降(满)容量分接
25.center distance between limbs 铁心柱中心距
26.core windows height 铁心窗高
27.lamination factor 叠片系数
28.constant fulx voltage variation(C.F.V.V.) 恒磁通调压
29.variable flux voltage variation(V.F.V.V.) 变磁通调压
combined flux voltage variation 混合调压
30.rated short time current 额定短时电流
31.continuous rated current 额定持续电流
补充:principal radiating surface 基准发射面
effective surface 有效面
sound lever/ sound power lever 声级/ 声功率级
back-ground nois 背景噪音
32.switched current 开断电流
33.circulating current 循环电流
34.rated through-current 额定通过电流
35.rated step voltage/ Maximum step voltage 额定级电压/ 最高级电压
36.recovery voltage 恢复电压
37.transition impedance 过渡阻抗
38.number of service tapping positions 工作分接位置数
tap-change operation 分级操作电压
39.cycle of operation 操作循环
step-by-step contral 逐级控制
40.burden(of an instrument transformer) (互感器的)负荷
41.accuracy class 准确(等)级
42.primary(secondary) current 一(二)次电流
43.primary(secondary) circuit 一(二)次回路
exciting current 励磁电流
44.rated transformation ratio/acture ratio 额定变流比/transform英文实际变比
45.current error 电流误差
46.rated short time thermal current 额定短时热电流
rated continous time thermal current 额定持续热电流
47.rated dynamic current 额定动稳定电流
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