基于故障录波数据的继电保护动作特性分析  

Analysis of Relay Protection Operating Characteristics Based on Fault Recording Data

作　　者：程天 Cheng Tian(State Grid Shanghai Electric Power Company Shinan Power SupplyC ompany,Shanghai,China,200233)

机构地区：[1]国网上海市电力公司市南供电公司,上海200233

出　　处：《仪器仪表用户》2024年第8期61-63,共3页Instrumentation

摘　　要：在电力系统中,继电保护装置是至关重要的组成部分,分析继电保护动作特征有利于更好地分析、判断系统故障,对于保障系统的稳定运行具有重要意义。本文以故障录波数据为基础,设计了继电保护动作特性分析系统,不仅实现了对数据的读取、管理、格式转换,还能够提供故障波形分析界面,实现对继电保护动作特性的有效分析,通过本次研究以期提升继电保护的运行水平。In the power system,the relay protection device is a vital part.The analysis of the relay protection action characteristics is beneficial to better analyze and judge the system faults,and it is of great significance to ensure the stable operation of the system.Based on the fault recording data,this paper designs the relay protection action characteristic analysis system,which not only realizes the data reading,management and format conversion,but also provides the fault waveform analysis interface to realize the effective analysis of the relay protection action characteristics.Through this study,we can improve the operation level of the relay protection.

关 键 词：故障录波 继电保护 动作特性 

分 类 号：TH7[机械工程—仪器科学与技术]