摘要
在我国电力系统中,同步发电机的励磁系统主要有直流励磁机励磁系统和半导体励磁系统两种。励磁系统是否可靠直接影响发电机的安全运行和电网的稳定,而根据实际情况选择正确的励磁系统是其可靠和稳定的前提。
Within our countrys power system, synchronous generator excitation system primarily consists in direct current exciter system and semiconductor exciter system. Whether it is reliable influences directly Synchronous Generator run and power grid stabilization, basing on fact to choose a correct excitation system is premise of reliableness and stabilization.
出处
《有色矿冶》
2006年第3期51-52,55,共3页
Non-Ferrous Mining and Metallurgy
关键词
励磁系统
稳定
影响
选择
excitation system
stabilization
influence
choose
