期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2012
卷号：1
期号：10
页码：274-281
出版社：Shri Pannalal Research Institute of Technolgy
摘要：The static synchronous compensator (STATCOM) is one type of FACTS devices which resembles in many respects a rotating synchronous condenser used for voltage control and reactive power compensation. The STATCOM can increase transmission capacity, damping low frequency oscillation, and improving voltage stability. This paper presents a control block diagram of STATCOM for the voltage stability improvement. The SIMULINK / MATLAB software .package. is used for simulation of test system. In this paper the STATCOM is connected with ULTC transformer to the 25KV line for a typical single machine infinite bus transmission system. The study demonstrates that STATCOM not only considerably improves voltage stability but also compensates the reactive power in steady state.
关键词：FACTS; STATCOM; Voltage ; Stability; ULTC (under load tap changer).
