Effect of detailed power system models in traditional and voltage-stability-constrained optimal power-flow problems

被引:29
|
作者
Rosehart, WD [1 ]
Cañizares, CA
Quintana, VH
机构
[1] Univ Calgary, Dept Elect & Comp Engn, Calgary, AB T2N 1N4, Canada
[2] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2L 3G1, Canada
关键词
interior point methods; modeling; optimal power flow; voltage stability;
D O I
10.1109/TPWRS.2002.807050
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, detailed generator, exponential loads and static volt-ampere-reactive (VAR) compensator models are incorporated into traditional and voltage-stability-constrained optimal power-flow problems to study the effect that the different models have on costs and system-load ability. The proposed models are compared to typical models by means of a detailed analysis of the results obtained for two IEEE test systems; interior point methods are used to obtain numerical solutions of the associated optimization problems.
引用
收藏
页码:27 / 35
页数:9
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