摘要
白溪水电站根据励磁系统的实际运行情况,对发电机励磁装置进行了必要的改造。文中分别从励磁调节器、功率整流器、起励和灭磁等单元入手,介绍了改造后的EXC9000型励磁系统的组成、工作原理以及技术特点。为同类水电站的励磁系统选型提供了一定的借鉴作用。
According to the actual operation situation of the excitation system, modernization has been realized on the generator excitation device of Baixi hydropower station. Based on the excitation regulator, power rectifier, excitation and suppression unit etc, the article introduces in detail the configuration, working principle and technical characteristics of the Exc9000 which is a new excitation system. The present study provides a reference for selecting excitation system for similar hydropower stations.
出处
《水电自动化与大坝监测》
2009年第3期22-24,35,共4页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
励磁系统
调节器
起励和灭磁
excitation system
regulator
excitation and suppression
