某型双频发电机组充磁方法初探  

Methods of Magnetization of the Dual-frequency Generating Sets

作　　者：杨学东[1] 姜亚庄[2] 高艳群 

机构地区：[1]中国人民解放军68129部队 [2]湖北清江水电开发有限责任公司 [3]兰州电源车辆研究所有限公司

出　　处：《移动电源与车辆》2012年第4期33-34,37,共3页Movable Power Station & Vehicle

摘　　要：简述双频发电机组自励同步电机结构与工作原理,针对失磁引起不起励的故障现象,结合某型双频发电机组结构特点,分析其充磁点和失磁的原因,介绍了充磁方法。Described the structure and working principle of self-stimulation synchronous generator of dual-frequency generating set. For the fault can not afford to stimulate caused by the loss of field, combined with the structural features of a certain type of dual-frequency generating set to analyze the reasons for its magnetizing point and loss fo field, introduced the charge magnetic methods.

关 键 词：双频电机 失磁 充磁方法 

分 类 号：TM611.2[电气工程—电力系统及自动化]