瑞丽江一级电站6号发电机定子绕组泄漏电流不平衡问题的处理  

Treatment with the Problem of Imbalanced Current of No6 Generator Stator Winding in Rulijiang Power Station I

作　　者：满宇光[1] 闵广达[1] 

机构地区：[1]哈尔滨电机厂有限责任公司,哈尔滨150040

出　　处：《大电机技术》2010年第5期1-5,62,共6页Large Electric Machine and Hydraulic Turbine

摘　　要：目前水轮发电机尚没有所谓的"电位外移"测试方法和标准,本文通过介绍消除瑞丽江一级电站6号机绕组泄漏电流不平衡现象的过程,为以后解决水轮发电机定子绕组三相泄漏电流不平衡或者偏大问题提供了参考。So far, there is no test method and standard for the so-called＂potential movement method＂for hydrogenerator. The paper introduces the course of eliminating the imbalanced leakage current of No6 generator in Ruilijiang station. It provides reference for solving three phase leakage current imbalance in the future.

关 键 词：绕组端部手包绝缘 表面电位 直流耐压 泄漏电流 不平衡 

分 类 号：TM303[电气工程—电机]