摘要
本文阐述了配电网瞬时故障暂态信息的产生原理和故障暂态信号的采集方法,介绍了配电网瞬时故障暂态信息在接地故障选线上的研究与应用,并指出其存在问题,最后提出了本课题对基于配电网瞬时故障暂态信息的配电网绝缘监测的研究与应用展望。
This paper explains the generating principle and collection method of transient information in distribution network, introduces the research and application of fault line selection technology based on transient information of transient fault, and points out its problems. Finally, puts forward the future research methods for insulation monitoring of distribution network based on transient fault information.
出处
《电气技术》
2015年第2期77-80,共4页
Electrical Engineering
基金
国家电网公司重大科技项目(031[2012]19)
关键词
配电网
瞬时故障
暂态信息
选线
绝缘监测
故障预警
distribution network
transient fault
transient information
line selection
insulation monitoring
fault early warning
