YAN KEWEI, WEI XIAOBIN, YU LUYUE. Study on Layout of Series Compensation Station Platform for 1 000 kV UHV Line. [J]. Power capacitor & reactive power compensation, 2020, 41(3): 7-12.
YAN KEWEI, WEI XIAOBIN, YU LUYUE. Study on Layout of Series Compensation Station Platform for 1 000 kV UHV Line. [J]. Power capacitor & reactive power compensation, 2020, 41(3): 7-12. DOI: 10.14044/j.1674-1757.pcrpc.2020.03.002.
Study on Layout of Series Compensation Station Platform for 1 000 kV UHV Line
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。
Abstract
In order to improvepower transmission capacity of line
the series c apacitor 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 1 000 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.