文章基本信息

标题：By Dynamic Voltage Restorerfor Power Quality Improvement
本地全文：下载
作者：Subhro Paul ; Sujay Sarkar ; Surojit Sarkar 等
期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2013
卷号：2
期号：1
页码：234-239
出版社：IJECS
摘要：Voltage sag and swell is big problem in power system. Sensitive load has a severe impact on itself due to voltage sag and swell. Dynamic Voltage Restorer (DVR) is a power customed device used in power distribution network. Matlab is an advanced simulation software used for effective modelling and simulation of DVR. Compensation for the control of voltage in DVR based on dq0 algorithm has been discussed here. To appropriately control the control targets for compensation voltage control, firstly the power circuit of a DVR systrm is analysed. The design is simple. The Simulation results are carried out by Matlab/Simulunk to verify the performance of the proposed method
关键词：Power Quality; DVR; voltage sags/swells; VSI; Synchronous Reference Frame Theory