智能防潮型环网柜的创新设计  

Design of Innovative Intelligent Moisture-proof Ring Main Unit

作　　者：杨雨薇 赵蓉 王柯 胡首 YANG Yuwei;ZHAO Rong;WANG Ke;HU Shou(State Grid Hunan Electric Power Co.,Ltd.Technical Skills Training Center(Changsha Electric Power Vocational and Technical College),Hunan 410131,China;State Grid Shaoyang Power Supply Company,Hunan 422000,China)

机构地区：[1]国网湖南省电力有限公司技术技能培训中心(长沙电力职业技术学院),湖南410131 [2]国网邵阳供电公司,湖南422000

出　　处：《电子技术（上海）》2024年第5期98-99,共2页Electronic Technology

基　　金：湖南省教育厅科学研究项目一般项目(22C1382)。

摘　　要：阐述环网柜的凝露、绝缘问题引发的电网设备事故原因,提出改进环网柜结构设计、柜内除潮设备以及定期带电清洗方法,配合智能化预检设备对环网柜整体运行状态进行实时监测、分析预警。This paper expounds the causes of power grid equipment accidents caused by condensation and insulation issues in ring main unit cabinets,and proposes improvements to the structural design of ring main unit cabinets,dehumidification equipment inside the cabinets,and regular live cleaning methods.It cooperates with intelligent pre inspection equipment to monitor and analyze the overall operation status of the ring main unit in real-time,and provides early warning.

关 键 词：局部放电 在线监测 环网柜 

分 类 号：TM591[电气工程—电器]