摘要
分析了调节同步电动机励磁装置励磁电流以提高电网功率因数的原理 ,并介绍了一个基于80C196KC单片机的励磁控制系统及一个应用实例。
This paper analysizes the principle of improving power factor of electric network by regulating the synchronous electric motor's excitation installation.A control system for the exciting unit of a synchronous machine based on 80c196kc single-chip computer and a application case are introduced in the paper.
出处
《自动化与仪器仪表》
2004年第2期56-57,共2页
Automation & Instrumentation
关键词
同步电动机
励磁电流
电网
功率因数
控制系统
Synchronous motor Exciting current Power factor of electric network
