基于同步相量测量的配电网故障定位方法研究
Research on Fault Location Method of Distribution Network Based on Synchronous Phasor Measurement
李笠1
作者信息
- 1. 盐城三新供电服务有限公司滨海分公司,江苏 盐城 224500
- 折叠
摘要
作为电力系统中的重要组成部分,配电网运行的可靠性和稳定性对整个电力系统的安全性至关重要.但由于配电网的结构复杂、覆盖范围广,故障的频发成为亟待解决的问题.传统的故障定位方法通常依赖于断路器动作信息和人工巡查,存在定位精度低、时间长等问题.作为一种先进的实时监测技术,同步相量测量技术能提供高精度的电压、电流相量信息,为配电网故障定位提供了新的解决思路.基于此,将探讨基于同步相量测量的配电网故障定位方法.
Abstract
As an important component of the power system,the reliability and stability of distribution network operation are crucial to the safety of the entire power system.However,due to the complex structure and wide coverage of the distribution network,frequent faults have become an urgent problem to be solved.Traditional fault location methods usually rely on circuit breaker action information and manual inspection,which have problems such as low positioning accuracy and long time.As an advanced real-time monitoring technology,synchronous phasor measurement technology can provide high-precision voltage and current phasor information,providing a new solution for fault location in distribution networks.Based on this,a fault location method for distribution networks based on synchronous phasor measurement will be explored.
关键词
同步相量测量/配电网/故障定位/定位方法Key words
synchronous phasor measurement/distribution network/fault location/location method引用本文复制引用
出版年
2024
NETL
NSTL
万方数据