1000kV特高压线路串补站平台平面布置方式研究  

Study on Layout of Series Compensation Station Platform for 1000 kV UHV Line

作　　者：严可为 魏晓斌 余露月 YAN Kewei;WEI Xiaobin;YU Luyue(Southwest Electric Power Design Institute,Chengdu 610021,China)

机构地区：[1]西南电力设计院有限公司,成都610021

出　　处：《电力电容器与无功补偿》2020年第3期7-12,共6页Power Capacitor & Reactive Power Compensation

摘　　要：为提高线路输送容量,在长距离线路中需增加串补站串联电容器来补偿感性阻抗。本文旨在优化补站内设备平台的布置方式,得到一种技术方案优良、经济性高的布置方案。结合承德1 000 kV串补站工程,对单组串补平台的布置进行优化;并提出全站串补设备几种可行的布置方案,最后通过技术经济方案比较,得出了铁塔引接的"长条形"双平台布置方案满足技术要求,经济性最好,便于运行维护。In order to improvepower transmission capacity of line,the series capacitor of series compensation for long distance line shall be added to compensate inductive impedance.The purpose of this paper is to optimize the layout of the equipment platform in the series compensation station and get a good technical scheme with high economy.The layout of single-group series compensation platform is optimized with combination of Chengde 1000 kV series compensation station project;several possible layout schemes for the whole station series compensation equipmentare proposed.Finally,it is concluded that,through technical and economic proposal comparison,thelayout plan of long strip and dual platform connected by tower can meet technical requirement,have best economicefficiency and be convenient in operation and maintenance.

关 键 词：1000 kV 串补平台 布置 长条形 双平台 

分 类 号：TM75[电气工程—电力系统及自动化]