摘要
介绍了一种三相交流电机正反转固体控制器的设计。该控制器零电压接通,零电流关断,内置正反转逻辑互锁保护电路,并具有正反转换向时间可调及正反转状态指示功能。
The design of three-phase AC motor forward-backward solid-state controller was presented. The controller features zero-voltage turn-on, zero-current turn-off, built-in forward-backward logical interlocking protection circuits, and it had forward-backward conversion time adjustable and indicating function of forward-backward status.
出处
《电机与控制应用》
北大核心
2013年第4期51-53,共3页
Electric machines & control application
关键词
电机
正反转
互锁
motor
forward-backward
interlocking
