节能交流接触器线圈控制分析  

Analysis of Coil Control for Energy Saving AC Contactor

作　　者：李强[1] 胡景泰[2] 潘志刚[3] 

机构地区：[1]上海理工大学,上海200090 [2]同济大学铁道与城市轨道交通研究院,上海201804 [3]中国科学院红外探测与成像技术重点实验室,上海200083

出　　处：《低压电器》2014年第2期33-35,共3页Low Voltage Apparatus

摘　　要：交流接触器的电磁机构直流化在节能方面有着重要的意义,新兴行业对此类交流接触器有着迫切的需求。从线圈控制的角度介绍、分析了两类5种线圈控制运行方式,并总结了每种方式在设计和运行过程中的优缺点,这对新型交流接触器电磁机构节能设计有着重要的意义。The DC electromagnetic mechanism of AC contactor is very important in energy saving. Such eontaetor is widely used in new and emerg industry. This article introduced and analyzed two kinds and five coil controlling operational modes from the angle of coil control, and summarized the advantages and disadvantages of each mode in the design and operation process, which has great signification for the energy saving design of electromagnetic mechanism of novel AC contactor.

关 键 词：交流接触器 单线圈 双线圈 直流运行 

分 类 号：TM572.2[电气工程—电器]