Multi-area economic dispatch problem: Methods, uncertainties, and future directions

Yeganeh Sharifian and Hamdi Abdi

Renewable and Sustainable Energy Reviews, 2024, vol. 191, issue C

Abstract: The problem of economic dispatch is one of the significant topics in modern power system control, monitoring, and operation studies due to economic and environmental issues. The multi-area economic dispatch problem (MAED) is the extended version of the economic dispatch problem in modern, and interconnected power systems, especially in competitive environments, which leads to the improvement of power networks economically and technically. The main goal of the MAED problem is to find the optimal amounts of generation and power interchange between adjacent areas by minimizing the generation, and transmission costs, satisfying different operational, and physical constraints governing the problem. This study endeavors to present a comprehensive classification of different techniques, and methods applied to the multi-area economic dispatch problem while reviewing the most prominent studies in this field. Also, it covers comprehensive formulations of the problem and some important issues in the field of probabilistic MAED. Furthermore, some concepts, such as used test systems, and hardware specification are addressed. Finally, suggestions and future directions are highlighted.

Keywords: Multi-area static economic dispatch; Multi-area dynamic economic dispatch; Probabilistic MAED; Uncertainty; Meta-heuristic algorithms; Tie-line constraint (search for similar items in EconPapers)
Date: 2024
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DOI: 10.1016/j.rser.2023.114093

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