Analysis of operating modes and performance of series reactive power sources

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• 作者：E. E. Chaplygin ; M. G. Astashev ; K. V. Rasuli
• 关键词：FACTS ; series reactive power source ; current regulation in the transmission line
• 刊名：Russian Electrical Engineering
• 出版年：2016
• 出版时间：November 2016
• 年：2016
• 卷：87
• 期：11
• 页码：635-640
• 全文大小：
• 刊物类别：Engineering
• 刊物主题：Manufacturing, Machines, Tools;
• 出版者：Allerton Press
• ISSN：1934-8010
• 卷排序：87

文摘

The structure of series reactive power hybrid source designed for current regulation in a transmission line is presented. The device also allows effective limiting of the rise rate of the short circuit current providing equipment safety. The following two variants for devices development are considered: based on a three-phase thyristor or on a single-phase bridge. Description of devices operational principles are given, and operating modes of the reactive power sources are determined. Simulation modeling of devices was carried out on the basis of Matlab/Simulink. As a result of simulation, research on the transmission current harmonic composition and the current regulating limits as a function of the passive filter contour parameters were carried out. The main parameters of the device elements and typical power of transformers for both variants of the reactive power sources were determined.