...循环电流 [gap=874]Key words：hydro generator；skew slot；even air gap；N—S pole symmetric windings；circulating current ...
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平衡电流 balanced current; push-pull current; circulating current; equalizing current 平衡电流互感器 balancing current transformer ..
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harmonic circulating current 谐波环流
circulating-current protective system [电] 环流保护系统
zero-sequence circulating current 零相循环电流
circulating current type 电流循环式
Logical lossless circulating current 逻辑无环流
circulating current reversible speed control 环流可逆调速
high circulating current 高环形电流
The reason is in skin effect and circulating current among different layers. It may lead to 3040℃ temperature difference.
究其原因，各股线的电流不等，股线间存在较大的环流，造成各股线间温差可高达30～40℃。
参考来源 - 大型发电机定子线棒的新型换位技术If it has electric touch, the both side of break has the same frequent, it must has circulating current cross the break , this is ring-close.
如果同期并列时待并断路器两侧存在电气联系(断路器两侧频率一致),并列时将有环流出现,这就是合环并列。
参考来源 - 微机自动准同期合环的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The generator stator winding parallel branches circulating current characteristics on air-gap eccentric fault were analyzed.
详细分析了发电机发生气隙偏心故障时定子绕组并联支路的环流特征。
Thus the analytical expressions for calculating the length of voids and its circulating current loss ratio have been deduced.
导出了计算其空换位长度及相应环流损耗比值的解析式，供设计大型交流电机定子线棒时参考。
This paper studies the influence of converter transformer D-bridge zero sequence circulating current on valve short circuit protection.
笔者研究了换流阀三角形侧零序环流对阀短路保护误动作的影响。
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