电工技术学报2012，Vol.27Issue(5)：199-204,6.
智能交流接触器零电流分断技术
Technology of Zero-Current Breaking of Intelligent AC Contactor
摘要
Abstract
Zero-current breaking technology is an important content in the research of intelligent AC contactor, In this paper, the optimization calculation aimed to breaking quickly of the electromagnetic mechanism of the intelligent AC contactor is conducted, by using the ANSYS electromagnetic software and the artificial fish swarm optimization algorithm based on genetic algorithm. This method not only ensures the reliable contact process of the intelligent AC contactor, but also realizes a quick release of the executive mechanism, thus greatly reduces the influence to the stability and accuracy of the three-phase contactors, especially the first opening phase when zero-current breaking, which improves the reliability of zero-current breaking and increases the technology research level of the intelligent AC contactor. A prototype is made based on the results of the optimization designation. The testing results show that the breaking time of the intelligent AC contactor is shortened greatly, and the stability of the breaking time is improved significantly too, so the reliability of the zero-current breaking increases significantly.关键词
交流接触器/智能化技术/零电流分断/遗传算法/人工鱼群算法/Ansys软件Key words
AC contactor/intelligent technology/zero-current breaking/genetic algorithm/artificialfish swarm algorithm/ANSYS software分类
信息技术与安全科学引用本文复制引用
鲍光海,张培铭..智能交流接触器零电流分断技术[J].电工技术学报,2012,27(5):199-204,6.基金项目
福建省科技厅科技计划重点资助项目（2007H0021）. （）
