基于磁保持继电器的智能交流接触器  

Intelligent AC Contactor Based on Magnetic Latching Relay

作　　者：许志红[1] 孙园[1] 洪祥钦[1] 张培铭[1] 

机构地区：[1]福州大学电气工程与自动化学院,福建福州350002

出　　处：《低压电器》2007年第11期13-17,共5页Low Voltage Apparatus

基　　金：福建省科技厅重点项目(2006H0025)

摘　　要：针对小容量智能交流接触器,提出一种全新的控制方案。采用3台分立的磁保持继电器作为智能交流接触器本体,进行三相电路的智能控制。在动态计算的基础上,将可视化技术引入智能交流接触器的设计中,形成了便捷、直观的可视化设计软件。该设计具有体积小巧、控制简单灵活等优点。According to the small-capacity characteristics of intelligent AC contactor, a brand-new controlling scheme was proposed. Adopting three separate magnetic latching relays as the main body of the intelligent AC con-tactor, the three-phase circuit was controlled. Based on the dynamic calculation, visualization technology was used in the design of AC contactor to form a convenient and intuitionistic visualization design software. It has the merits of cabinet volume and flexible and simple control.

关 键 词：智能交流接触器 磁保持继电器 动态特性 可视化 

分 类 号：TM572.2[电气工程—电器]