摘要
在分析了分励脱扣器、闭合电磁铁的国标定义及同类产品的共性问题后,提出了一种"可长通电"的控制电路新方案。结合这种新方案,对具体电路进行了设计。试验验证所设计的控制电路满足国标要求,并通过了4 kV脉冲群考核试验。
Based on the analysis of the national standard definition and of the problems of popular products on AC/DC shunt release and closed electromagnet, a new scheme of long-energized circuit for the shunt release was put forward. With the scheme, specific circuit was designed. The experiment proves that the control circuit verified the national standard requirements and passed a group of test 4 kV pulse.
出处
《低压电器》
2013年第17期22-25,共4页
Low Voltage Apparatus
基金
常州市知识产权计划项目(CK20122008)
关键词
分励脱扣器
闭合电磁铁
电路设计
长通电
shunt release
dosed electromagnet
circuit design
long-energized
