... interruption frequency index 断续频数指数 interturn test 匝间试验 intrinsic permeability 固有导磁率 ...
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基于交流阻抗和两极电压试验数据的分析，发现发电机转子绕组因存在铜渣而造成匝间短路故障的原因。
Based on the analysis of AC impedance and two poles voltage test data, the reason of turn - to - turn short circuit fault caused by having copper dregs in generator rotor winding was found.
本文提出了一种基于直接冲击电压对电器绕组匝间绝缘的试验方法。
A test method for insulation between coils of electrical equipment based on directly impulse voltage are presented.
介绍了一种由冲击电压发生器和峰值电压表组成的用于电机磁极线圈匝间绝缘试验的设备，详细说明了设备的工作原理及关键技术，给出了试验结果。
The paper introduces a type of the turn-to-turn insulation test equipment including an impulse-voltage generator and a peak voltmeter for the electrical machine pole coil.
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