矿井变电站电网系统接地选线装置设计及测试  

Design and Testing of Grounding Selection Device for Mine Substation Grid System

作　　者：王春瑜 Wang Chunyu(Shanxi Mingzhuo Survey and Design Co.,Ltd.,Taiyuan Shanxi 030012)

机构地区：[1]山西明卓勘测设计有限公司,山西太原030012

出　　处：《机械管理开发》2022年第6期293-294,共2页Mechanical Management and Development

摘　　要：为解决传统供电系统接地选线装置无法精准对线路中的故障类型进行判断,对故障点进行精准定位的问题,在对当前电网接地选线装置需求分析的基础上完成接地选线装置的总体设计,并结合实际需求和功能要求完成相关功能实现的软件设计。经实际测试验证了接地选线装置的性能,取得了理想的测试结果。In order to solve the problem that the traditional power supply system grounding sizing device cannot accurately judge the fault type in the line and accurately locate the fault point,the overall design of the grounding sizing device is completed based on the analysis of the current demand of the grounding sizing device of the power grid,and the software design of the relevant functions is completed in combination with the actual demand and functional requirements.Finally,the actual test verifies the performance of the grounding sizing device and achieves the ideal test results.

关 键 词：变电站 供电系统 接地选线装置 绝缘状况 故障定位功能 

分 类 号：TM862[电气工程—高电压与绝缘技术]