期刊名称：International Journal of Advances in Engineering and Management
电子版ISSN：2395-5252
出版年度：2021
卷号：3
期号：8
页码：1165-1172
DOI：10.35629/5252-0308960963
语种：English
出版社：IJAEM JOURNAL
摘要：Transmission lines of existing power system are used near to their thermal and stability limit. FACTS technology [1] opens up new opportunities for controlling power and enhancing the usable capacity of present, as well as new and upgraded lines. The UPFC (Unified Power flow Controller) is a second-generation FACTS device which enables independent control of active power and reactive power besides improving reliability and quality of the supply. This paper presents a performance analysis of a 3-machine transmission system with and without the use of UPFC in case of contingency. This paper examine the effectiveness of UPFC and simulation result shows a comparable performance.
关键词：Transmission system;Unified power flow controller;FACTS
