摘要
本文指出了双稳态永磁操动接触器与磁保持节能接触器的不同 ,虽然都是运用保持结果 ,但工作原理、操动过程、分断理论和系统结构都不同 。
The paper points out difference between a bistable permanent-magnet operating mechanism contactor and a magnet-hold contactor.Although they are the magnct-hold structures,their working principles, operating processes,breaking theories and system structures are all different,so the results are different.
出处
《电气开关》
2003年第3期42-46,共5页
Electric Switchgear
