KYN61-40.5型开关设备工程设计选型问题探讨  

Discussion on the Engineering Design Selection of KYN 61-40.5 Switchgear

作　　者：孙鹏程[1] 王帮田[1] 李海峰[1] 

机构地区：[1]许继集团有限公司,河南许昌461000

出　　处：《电气开关》2012年第5期61-63,共3页Electric Switchgear

摘　　要：KYN61-40.5铠装移开式交流金属封闭开关设备是我国40.5kV电压等级主流开关柜柜型。为使该产品不断完善,结合众多工程实践,把如何选择开关柜形式及柜内主要元器件等问题提出来,以供大家探讨。KYN61-40.5 armored withdrawal AC metal-enclosed switchgear is a main cabinet of our country 40.5kV voltage class.In order to make the product unceasing perfection,the paper puts forward how to select the cabinet forms and main components with engineering practice for reference.

关 键 词：开关柜设计 断路器手车 过压保护 母线绝缘 相间绝缘 

分 类 号：TM591[电气工程—电器]