DAMPING TORQUE ANALYSIS OF STATIC VAR SYSTEM CONTROLLERS

被引：108

作者：

PADIYAR, KR ^{[1
]}

VARMA, RK ^{[1
]}

机构：

[1] INDIAN INST TECHNOL,DEPT ELECT ENGN,KANPUR 208016,UTTAR PRADESH,INDIA

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 1991年 / 6卷 / 02期

关键词：

STATIC VAR SYSTEM; DYNAMIC STABILITY; DAMPING TORQUE ANALYSIS;

D O I：

10.1109/59.76687

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：

This paper is concerned with the application of damping torque technique to examine the efficacy of various control signals for reactive power modulation of a midpoint located Static Var System (SVS) in enhancing the power transfer capability of long transmission lines. A new auxiliary signal designated Computed Internal Frequency (CIF) is proposed which synthesizes internal voltage frequency of the remote generator from electrical measurements at the SVS bus. It is demonstrated that this signal is far superior than other conventional auxiliary control signals in that it allows full utilization of the network transmission capacity. The damping torque results are correlated with those obtained from eigenvalue analysis.

引用

页码：458 / 465

页数：8

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