文章基本信息

标题：Comparison and Simulation of Open Loop System and Closed Loop System Based UPFC used for Power Quality Improvement
本地全文：下载
作者：S.Muthukrishnan ; A.Nirmalkumar
期刊名称：International Journal of Soft Computing & Engineering
电子版ISSN：2231-2307
出版年度：2012
卷号：1
期号：6
页码：253-258
出版社：International Journal of Soft Computing & Engineering
摘要：This paper deals with digital simulation of power system using open loop system and closed loop based UPFC to improve the power quality. The UPFC is capable of improving transient stability in a power system. It is the most complex power electronic system for controlling the power flow in an electrical power system. The real and reactive powers can be easily controlled in a power system with a UPFC. The circuit model is developed for UPFC using rectifier and inverter circuits with the help of IGBT and MOSFET. The control angle of the converters is varied to vary the real and reactive powers at the receiving end. The Matlab simulation results are presented to validate the model. The experimental results are compared with the simulation results.
关键词：UPFC; Power Quality; Statcom; Compensation;and matlab simulink