摘要
润滑油泵供电系统发生瞬时欠压,极易引起大型机组停运。文章介绍一种防止润滑油泵供电系统发生瞬时欠压的控制电路。
Instantaneous undervohage occurred in power supply system of lubricant pump, which caused easily breakdown of large scale machine set. This paper introduced a control circuit for against instantaneous undervoltage occurred in power supply system of lubricant pump.
出处
《齐鲁石油化工》
2009年第4期325-326,340,共3页
Qilu Petrochemical Technology
关键词
润滑油泵
电动机
瞬时欠压
电压骤降
lubricant pump, electromotor, instantaneous undervoltage, rapid drawdown of voltage
