CB级、PC级功能一体化自动转换开关电器的研究  

Research of CB Level and PC Level Automation Transfer Switching Equipment

作　　者：叶斌 胡雪松[1,2] 闫涛 

机构地区：[1]安徽鑫龙低压电器有限公司,安徽芜湖241007 [2]安徽鑫龙电器股份有限公司技术中心,安徽芜湖241007

出　　处：《现代建筑电气》2015年第4期33-36,共4页Modern Architecture Electric

摘　　要：对比了CB级与PC级自动转换开关电器的设计原理,提出了CB级、PC级功能一体化自动转换开关电器的设计方案,并探讨了一些问题。指出CB级、PC级功能一体化自动转换开关电器能够提供过载、短路保护,具有结构简单、转换速度快、维护方便等优点,为制造厂生产、设计选型及用户使用提供方便。This paper compared the design principle of CB level automation transfer switching equipment（ ATSE）and PC level ATSE. A designing scheme of PC level and CB level integration function ATSE was proposed,and some problems were discussed. It is pointed out that the PC level and CB level integration function ATSE provides the overload protection and short-circuit protection,and has the advantages of simple structure,fast switching speed,convenient maintenance,etc. It can provide the convenience for manufacturer,electrical designer,and customer.

关 键 词：CB级、PC级功能一体化自动转换开关电器 传动机构 过电流保护 灭弧系统 

分 类 号：TM564[电气工程—电器]