同步发电机静止励磁系统的典型故障分析  

Analysis of Faults in Static Excitation Device of Synchronous Generator

作　　者：曹慧东 

机构地区：[1]山西兴能发电有限责任公司,山西古交030206

出　　处：《山西电力》2008年第1期29-31,共3页Shanxi Electric Power

摘　　要：励磁系统是同步发电机的重要配套装备,良好的励磁系统对改善电力系统安全稳定运行,保证可靠的电能质量有着重要的意义。根据同步发电机静止励磁装置的运行状况及其特点,详细分析了该装置在运行过程中可能出现的故障、判别方法,以及所采取的相应处理措施。The excitation system is one of the most important auxiliary devices of synchronous generator, and the good excitation system is essential to power system operation. Based on the operation condition and characteristics of static excitation device of synchronous generatior, the possible faults in the process of the system are analyzed in detail. And the judgement methods and corresponding countermeasures are presented.

关 键 词：同步发电机 励磁系统 三相半控桥 故障 措施 

分 类 号：TM712[电气工程—电力系统及自动化]