SECURE AND EFFICIENT METHOD FOR DYNAMIC ECONOMIC LOAD DISPATCH IN LARGE POWER SYSTEMS

Ab Ghani, Mohd Ruddin (2000) SECURE AND EFFICIENT METHOD FOR DYNAMIC ECONOMIC LOAD DISPATCH IN LARGE POWER SYSTEMS. In: Electrical Engineering Conference 2000, 2000/08/08, PJ HILTON, PETALING JAYA, SELANGOR, MALAYSIA.

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Abstract

This paper presents an efficient and secure method of solving dynamic economic load dispatch (DELD) scheduling problems for large-scale power system operation systems. The main objective is to reduce the total operation costs into the lowest possible level while considering system operation constraints. The method uses LaGrangian Relaxation Method, Linear Programming and other techniques. The algorithm used appears to be efficient and secure to meet the required scheduling objectives of the system. After real system individual generators are economically loaded and periodically dispatched, optimized total generation cost and fast computation times have been achieved. DELD with different period intervals has been taken into consideration. Promising results have been achieved using different real data systems.

Item Type: Conference or Workshop Item (Paper)
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: 26 Aug 2013 10:12
Last Modified: 28 Nov 2016 03:06
URI: http://eprints.utem.edu.my/id/eprint/9500
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