A solution of optimal power flow with multicontingency transient stability constraints

被引：156

作者：

Yuan, Y ^{[1
]}

Kubokawa, J

Sasaki, H

机构：

[1] Hiroshima Univ, Dept Elect Engn, Hiroshima 7398527, Japan

[2] Hiroshima Inst Technol, Dept Intelligent Machine Engn, Hiroshima 7315193, Japan

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2003年 / 18卷 / 03期

关键词：

interior point method; nonlinear programming; optimal power flow; power system transient stability;

D O I：

10.1109/TPWRS.2003.814856

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 presents a formulation of the multicontingency transient stability constrained optimal power flow (MC-TSCOPF) problem and proposes a method to solve it. In the MC-TSCOPF formulation, this paper introduces a modified formulation for integrating transient stability model into conventional OPF, which reduces the calculation load considerably. In our MC-TSCOPF solution, the primal-dual Newton interior point method (IPM) for nonlinear programming (NLP) is adopted. Computation results on the IEEJ WEST10 model system demonstrate the effectiveness of the presented MC-TSCOPF formulation and the efficiency of the proposed solution approach. Moreover, based on quite convincing simulation results, some phenomena occurred when considering multicontingency are elaborated.

引用

页码：1094 / 1102

页数：9

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