电工技术学报2012，Vol.27Issue(3)：239-246,8.
考虑时滞影响的SVC广域附加阻尼控制器设计
Design of Wide-Area Supplementary Damping Controller of SVC Considering Time Delays
摘要
Abstract
The conventional wide-area supplementary damping controller（WSDC） of static Var compensator（SVC） has been investigated.The New England test power system（NETPS） equipped with a SVC is used as the test system.At first,the input wide-area signal of the WSDC is selected by analyzing the controllability/observability of linear model of the NETPS.Then,the residue method is used to determine the parameters of the conventional WSDC.The delay-dependent stability of the closed-loop power system is analyzed.The gain of the conventional WSDC is determined by using the analysis results.Simulation results are presented to show that the designed conventional WSDC of the SVC can improve the damping performances and handle a relative large communication delays.关键词
时滞/静止无功补偿器/广域/附加阻尼控制/几何可控/可观度Key words
Time delays/static var compensator/wide-area/supplementary damping controller/geometric controllability/observability分类
信息技术与安全科学引用本文复制引用
姚伟,文劲宇,程时杰,蒋林..考虑时滞影响的SVC广域附加阻尼控制器设计[J].电工技术学报,2012,27(3):239-246,8.基金项目
国家自然科学基金 （）
教育部科学技术研究重点 （）
国家重点基础研究发展计划（973计划）（2009CB219701）资助项目 （）
