Torsional oscillation studies in an SSSC compensated power system

被引：29

作者：

Pillai, GN ^{[1
]}

Ghosh, A ^{[1
]}

Joshi, A ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Elect Engn, Kanpur 208106, Uttar Pradesh, India

来源：

ELECTRIC POWER SYSTEMS RESEARCH | 2000年 / 55卷 / 01期

关键词：

torsional oscillation; power system; synchronous voltage source;

D O I：

10.1016/S0378-7796(99)00091-7

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper a power flow controller is designed for a 48-step static synchronous series compensator (SSSC). Torsional characteristics of an SSSC compensated power system are studied and compared to a fixed capacitor compensated power system. The effects of de link capacitor of the SSSC on torsional modes are studied. An integral state feedback controller is proposed to improve the torsional characteristics of the SSSC. The torsional characteristics are studied through eigenvalue analysis and the results are validated through PSCAD/EMTDC simulation studies. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：57 / 64

页数：8

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