Characteristic investigation of permanent magnet actuator for vacuum contactors operating with an intrinsically safe low voltage
Characteristic investigation of permanent magnet actuator for vacuum contactors operating with an intrinsically safe low voltage
复制标题
本安低电压真空接触器永磁执行器特性研究
DOI:
10.1007/s11431-012-4745-5
复制
发表时间:
2012-04
影响因子:
4.6
通讯作者:
Jin Ping
中科院分区:
文献类型:
--
作者:
Fang ShuHua;Lin HeYun;Ho SiuLau;Wang XianBing;Jin Ping
This paper reports a new application of permanent magnet actuator for vacuum contactors. A novel permanent magnet (PM) actuator to drive a vacuum contactor with intrinsically safe and low supply voltage is proposed. PM is mounted on the static iron of the contactor to enhance its holding force and reliability. While only one coil is used to break the vacuum contactor, two series coils are deployed to yield a high magnetomotive force to realize the making operation. The electrical circuit equation, mechanical equation and magnetic field are all coupled in the simulation. A prototype is manufactured and tested to validate and showcase the performance of the contactor which is equipped with the proposed PM actuator.
登录
查看更多内容
DOI:
10.1093/ietele/e89-c.8.1210
发表时间:
2006-08
期刊:
IEICE Trans. Electron.
影响因子:
--
作者:
M. Rong;Jianyong Lou;Yiying Liu;Jian Li
通讯作者:
M. Rong;Jianyong Lou;Yiying Liu;Jian Li
影响因子:
2.1
作者:
A. Espinosa;J.-R.R. Ruiz;X. A. Morera
通讯作者:
A. Espinosa;J.-R.R. Ruiz;X. A. Morera
影响因子:
2.1
作者:
S. Fang;Heyun Lin;S. Ho
通讯作者:
S. Fang;Heyun Lin;S. Ho
DOI:
10.1109/holm.2007.4318232
发表时间:
2007-09
期刊:
Electrical Contacts - 2007 Proceedings of the 53rd IEEE Holm Conference on Electrical Contacts
影响因子:
--
作者:
Yingyi Liu;Degui Chen;Liang Ji;Yingsan Geng
通讯作者:
Yingyi Liu;Degui Chen;Liang Ji;Yingsan Geng
影响因子:
2.1
作者:
J.-R.R. Ruiz;A. Espinosa
通讯作者:
J.-R.R. Ruiz;A. Espinosa