摘要
介绍了常见的欠压脱扣器工作原理,设计了一款专门应用于低频和中频环境的欠压脱扣器,并对产品进行了验证。验证结果表明,设计的欠压脱扣器产品性能可靠、稳定,可以满足用户的要求,适用于低频和中频的工业环境。
This paper introduced the working principle of the common under voltage release, and designed a kind of under voltage release used in low frequency and medium frequency environments. The product of under voltage release was verified. The results show that the under voltage release product has the stable and reliable performances ,and meets the requirements of users,which is used in low fi＇equency and medium frequency industrial environments.
作者
李志宏
周云红
LI Zhihong;ZHOU Yunhong(Shanghai Liangxin Electrical Co. , Ltd. , Shanghai 201206, China;School of Electrical Engineering, Nanjing Institute of Technology, Nanjing 210000, China)
出处
《现代建筑电气》
2018年第2期47-50,58,共5页
Modern Architecture Electric
关键词
欠压脱扣器
工作原理
低频
中频
under voltage release
working principle
low frequency
medium frequency
