摘要
针对电网故障后输电通道潮流转移造成功率不均衡现象,引入潮流均衡概念和潮流均衡度分析方法,阐述了潮流均衡的关键技术即柔性交流输电技术和柔性直流输电技术,分别介绍了相应技术的关键装置和示范工程,最后指出了潮流均衡技术的不足和发展方向.
For the characteristics of power flow diversion have directly impacted on power grid security,power flow balancing is introduced as an important way,which provides a new method for power flow analysis based on power grid control operation.Firstly,FACTS and VSC-HVDC are given as key technologies of power flow balancing.Then key devices and demonstration projects are illustrated.Last but not the least,disadvantage and bluepoint is described.
作者
杨潇
王楠
杨少波
孟良
YANG Xiao;WANG Nan;YANG Shaobo;MENG Liang(Hebei Electric Power Research Institute,ShOiazhuang050021,China;Hebei GEO University,Shijiazhuang050031,China)
出处
《河北电力技术》
2019年第2期13-16,共4页
Hebei Electric Power
基金
国网河北省电力有限公司科技项目“源网荷多元优化下清洁能源并网运行关键技术研究及应用”(KJ2016-018)
关键词
潮流均衡
统一潮流控制器
柔性交流输电
柔性直流输电
柔性环网控制器
flow balancing
uniform trend controUer(UPFC)
flexible AC transmission
flexible DC transmission
nexible loop controller
