大容量控制与保护开关电器关键技术研究  

Research on Key Technologies of Large-scale Control and Protective Switching Devices

作　　者：黄世泽[1] 郭其一[2] 屠瑜权 杨佰传 

机构地区：[1]同济大学交通运输工程学院,上海201804 [2]同济大学电子与信息工程学院,上海201804 [3]浙江中凯科技股份有限公司,浙江温州325604

出　　处：《现代建筑电气》2016年第2期36-40,共5页Modern Architecture Electric

摘　　要：介绍了国内外大容量控制与保护开关电器的研究现状和典型产品,分析了大容量控制与保护开关电器的总体设计方案和关键技术。指出虚拟样机技术缩短了开发成本和周期,节能电磁系统实现了节能,大容量控制与保护开关器件专用互感器实现了过载保护,中间机构解决了热磁脱扣器的脱扣力和行程匹配及复位问题,实现了高精度数字化信号采集,并成功通过试验验证。This paper introduced the domestic and international research status and typical products of large-scale control and protective switching devices（ CPS）. The general design and several key techniques were analyzed. By using of the virtual prototyping technology,the development cost and cycle are shorten. The design of energy-saving electromagnetic system archives the energy saving. The large-scale CPS special transformer achieves the overload protection. The middle part solves the problems of magnetic release tripping force with stroke matching and reset which achieves the high precision digital signal acquisition. Finally,the large-scale CPS successfully is proved through the experiment.

关 键 词：控制与保护开关电器 虚拟样机 节能 电磁系统 

分 类 号：TM564[电气工程—电器]