变电站直流系统绝缘接地故障检测及处理方法研究
Research on Detection and Processing Methods for Insulation Ground Faults in Substation Direct Current Systems
赵树春 1周波1
作者信息
- 1. 新疆职业大学,新疆 乌鲁木齐 830013
- 折叠
摘要
概述直流系统及其故障类型,重点分析脉冲电流法和直流电压法等在故障检测中的应用,阐述隔离、定位等处理措施.通过构建实验平台开展典型故障的模拟试验,验证了所提方法的有效性.研究表明,结合多种检测手段优化处理流程,可显著提高直流系统故障防护能力和运行可靠性.
Abstract
The article introduces direct current systems and their faults,highlighting methods like pulse current and direct voltage for detection.It explains actions such as isolation and localization.The feasibility of the proposed method is verified by constructing the simulation test of the experimental platform.Studies have shown,combining detection methods and optimizing processes significantly improves fault protection and reliability in direct current systems.
关键词
变电站/直流系统/绝缘接地/故障检测Key words
substation/direct current system/insulation grounding/fault detection引用本文复制引用
出版年
2024
NETL
NSTL
万方数据