摘要
主要讲述低压大功率电机空转运行线路的控制要点和互锁保护功能特点,重点对低压大功率电机空转运行线路三挡电压运行的控制转换和顺序启动的互锁保护进行论述。
This paper mainly describes the control essentials and interlock protection fea-tures of idling operation circuit of low-voltage high-power motors,and emphatically discussesthe control transition of three-stage voltage operation and the interlock protection of sequencestarting of the idle running line of the motors.
作者
陈金刚
Chen Jingang(Dezhou Hengli Electrical Machinery Co.,Ltd.,Dezhau 253005,China)
出处
《防爆电机》
2021年第5期23-25,共3页
Explosion-proof Electric Machine
关键词
空转运行
互锁保护
控制面板
时间继电器
启动按钮
Idle operation
interlock protection
control panel
time relay
starting button
