750kV可控高压电抗器的布置研究  

Layout of 750 kV Controllable Shunt Reactor

作　　者：李润秋 王中阳 邢琳 余波 李龙才 吴怡敏 

机构地区：[1]陕西省电力公司规划评审中心,西安市710065 [2]西南电力设计院,成都市610021

出　　处：《电力建设》2013年第4期47-50,共4页Electric Power Construction

基　　金：国家电网公司西北分部科技项目(750kV可控高抗工程应用研究)

摘　　要：在新疆与西北联网750kV第二通道输变电工程的建设中,为解决风电潮流频繁波动引起750kV电压难以控制的问题,需要在沙州750kV变电站线路上装设可控高压电抗器装置。以沙州750kV可控高压电抗器为例,总结已经投运的可控高压电抗器工程,对接线和布置进行优化设计,提出高压电抗器本体与控制部分采用"一字型"布置方案,此方案占地小、投资省、便于运行维护。ABSTRACT： In 750 kV Xinjiang-Northwest China No. 2 channel power transmission and transformation project, controllable shunt reactor （CSR） devices should be installed in Shazhou 750 kV Substation, in order to solve 750 kV voltage control problems caused by wind flow variation. Taking the CSR in Shazhou 750 kV substation as an example, the CSR projects in service is summarized in order to optimize the design of the wiring and layout. The straightline-shape layout scheme for shunt reactor and control section is proposed, which has advantages of small occupation of land, low investment, easy operation and maintenance.

关 键 词：750 KV电网 可控高压电抗器 电压波动 风电潮流 接线和布置 

分 类 号：TM723[电气工程—电力系统及自动化]