摘要
同步电动机可以在超前的功率因数下工作 ,但必须正确地调节电动机的励磁电流才能充分发挥其补偿能力 ,根据理论和实践经验介绍了正确的调节方法。
Synchronous motor can the power factor in advace go off work make, but the excitation currect that must regulate motor correctly then can develop its compensation ability fully. This paper has introduced correct regulation method according to theory and practice.
出处
《煤矿机械》
北大核心
2004年第1期108-109,共2页
Coal Mine Machinery
关键词
同步电动机
励磁电流
功率因数
synchronous motor
excitation current
the power factor
