摘要
依据励磁系统晶闸管整流装置及其工作原理,对励磁系统晶闸管工作过程中可能存在的过电压进行了分析,并针对引起晶闸管及其整流装置过电压产生的主要原因,探讨了常用的过电压保护配置方案,提出了过电压的测试方法。
Based on the working principles of the thyristor rectifier device in the excitation system,the overvoltage phenomenon in the thyristor rectifier device is analyzed. Main causes of the overvoltage in the thyristor and the rectifier device are investigated. Then,commonly used overvoltage protection configuration schemes are discussed. Also,the overvoltage test method is proposed.
引文
[1]李基成.现代同步发电机励磁系统设计及应用[M].2版.北京:中国电力出版社,2009
[2]梁建行.水电厂发电机励磁系统设计[M].北京:中国电力出版社,2015