Enhancement of voltage stability by an optimal selection of load following units

被引:4
|
作者
Zecevic, AI [1 ]
Miljkovic, DM [1 ]
机构
[1] Santa Clara Univ, Dept Elect Engn, Santa Clara, CA 95053 USA
基金
美国国家科学基金会;
关键词
voltage stability; slack buses; system modeling;
D O I
10.1016/S0142-0615(00)00083-1
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 we examine how the voltage stability and control of power systems can be enhanced by an appropriate choice of load following units. An algorithm is proposed to optimize this choice using the relationship between reactive power limits in the system and voltage instability. A variety of experiments are presented for the IEEE 118 bus system, with seventh order two axis generator models. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:443 / 450
页数:8
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