Multiperiod secure economic dispatch for large-scale power systems

Ab Ghani, Mohd Ruddin (1989) Multiperiod secure economic dispatch for large-scale power systems. IEE Proceedings C (Generation, Transmission and Distribution), 136 (3). pp. 130-136. ISSN 0143-7046

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Abstract

Dynamic multi-period economic dispatch for large-scale power systems is considered; the formulation presented provides for loading and deloading rates, limits on generator outputs, spinning-reserve requirements and group power import-export limits. It is also suitable for implementation within a constraint relaxation strategy. The solution algorithm is based on a Dantzig-Wolfe decomposition, which yields a capacitated transshipment subproblem along with a master problem solved by the revised simplex method. The computational efficiency of the algorithm renders it suitable for on-line dispatch.

Item Type: Article
Uncontrolled Keywords: large-scale power systems
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: 31 Jul 2013 08:59
Last Modified: 28 Nov 2016 02:17
URI: http://eprints.utem.edu.my/id/eprint/8980
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