35kV KYN型开关柜新型通风装置设计  

New-type Ventilation Design of 35 kV KYN Switchgears

作　　者：魏吉超 

机构地区：[1]国网山东青州市供电公司,山东青州262500

出　　处：《山东电力技术》2016年第2期74-77,共4页Shandong Electric Power

摘　　要：介绍35 k V KYN型开关柜现有加热驱潮装置现状,并设计一种新型通风装置。该装置能弥补化学除湿以及加热烘干除湿的缺点,改善中置式开关设备的运行环境,具有效果明显、安全方便、维护量低等优点,提高了设备安全运行系数,对35 k V封闭式开关柜柜内除湿具有指导意义。The current situation of heating and dehumidification devices of 35 kV KYN switchgears is introduced and a new type device of ventilation has been designed. The device is capable of making up for shortcomings of chemical dehumidification and heating drying dehumidification. It also improves the operating environment of switching devices with metal armor in the middle. It has obvious advantages of effectiveness, safety, convenience and low maintenance. It improves safe operation coefficient of equipment and is of high reference value for dehumidification of 35 kV enclosed switchgear cabinet.

关 键 词：加热驱潮装置 金属铠装 中置柜 绝缘闪络 除湿量 

分 类 号：TM591[电气工程—电器]