Fast multi-period economic dispatch for large-scale power systems

Ab Ghani, Mohd Ruddin (1999) Fast multi-period economic dispatch for large-scale power systems. Proceedings of the American Power Conference, 61 (-). pp. 382-387. ISSN 00972126

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Abstract

This paper presents optimized multi-period economic dispatch solution for large-scale power system operations. The purpose is to achieve the required minimization of the operation cost of power generating units. Linear Programming, LaGrange Relaxation and Branch and Bound Methods were used. The combined algorithms used appear to be fast enough to meet the computation resource requirement of the system and to minimize the operating cost of generation units. An economic load dispatch with six period intervals has been formulated and successfully completed. The results found from the algorithm appears to be modest in both optimizing the operation cost and achieving fast computation time of dynamic economic load dispatch system

Item Type:	Article
Uncontrolled Keywords:	Branch and bound method; Lagrange relaxation; Multi-period economic load dispatch
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:	Faculty of Electrical Engineering > Department of Control, Instrumentation & Automation
Depositing User:	Prof. Datuk Dr. Mohd Ruddin Ab. Ghani
Date Deposited:	20 Aug 2013 09:29
Last Modified:	01 Sep 2021 21:08
URI:	http://eprints.utem.edu.my/id/eprint/9259
Statistic Details:	View Download Statistic

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