Unit Commitment considering Security-Constrained Optimal Power Flow by Lagrangian Relaxation with Genetic Algorithm

被引：0
|
作者：
Poommalee, Weeraya [1 ]
Damrongkulkamjorn, Parnjit [1 ]
机构：
[1] Kasetsart Univ, Fac Engn, Dept Elect Engn, Bangkok, Thailand
来源：
ECTI-CON 2008: PROCEEDINGS OF THE 2008 5TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING/ELECTRONICS, COMPUTER, TELECOMMUNICATIONS AND INFORMATION TECHNOLOGY, VOLS 1 AND 2 | 2008年
关键词：
D O I：
10.1109/ECTICON.2008.4600574
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents unit commitment considering security-constrained optimal power flow (UC-SCOPF) by using Lagrangian relaxation with genetic algorithm (LRGA). The UC from LRGA is checked with optimal power How (OPF) to ensure power transmission. Under normal operating state, UC may not satisfy system operating constraints in OPF and hence committed units must be adjusted to take into account those constraints. This paper also considers UC taken into account system contingency, which is called UC-SCOPF. The generation outputs for UC-SCOPF are the outputs at normal operating
引用
收藏
页码：893 / 896
页数：4
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