一种电力电容器远程监控平台实现的可行性分析  

Feasibility Analysis of a Remote Monitoring Platform for Power Capacitor

作　　者：陈绮琪 欧晓妹 李兰茵 曾庆辉 刘崧 CHEN Qiqi;OU Xiaomei;LI Lanyin;ZENG Qinghui;LIU Song(Foshan Power Supply Bureau of Guangdong Power Grid Co.,Ltd.,Foshan 528000,China)

机构地区：[1]广东电网有限责任公司佛山供电局,广东佛山528000

出　　处：《电工技术》2022年第7期98-99,102,共3页Electric Engineering

摘　　要：电容器组直接关系到交直流输电及电网系统的稳定运行,通过对调度能量管理系统中电容器组电流及电容数据的二次挖掘分析,将故障前后容值变化量进行对比,提前预判故障,实现对电容量变化的实时监测,减轻因电容预试带来的盲目停送电和试验工作量,提高电容器设备的运行管理水平。Capacitor banks are directly related to the stable operation of AC/DC transmission and power grid systems.Through the secondary mining and analysis of capacitor bank current and capacitance data in the dispatching energy management system,the capacitance change before and after the fault is compared,the fault is predicted in advance,the real-time monitoring of capacitance change is realized,the blind power off and transmission and test workload caused by capacitance pre-test are reduced,and the operation and management level of capacitor equipment is improved.

关 键 词：调度能量管理系统 电容器故障 双星形电容器组 故障预警 

分 类 号：TM769[电气工程—电力系统及自动化]