Abstract
Environmental economic dispatch(EED) of power system is a multi-variable, strongly constrained, non-convex multi-objective optimization problem (Liu et al. Electric Power Automation Equipment 38:1–7, 2018). Aiming at this multi-objective optimization problem, This paper proposes an improved multi-objective artificial fish swarm algorithm (DE-AFSA). The algorithm optimization improves the shortcomings of the artificial fish swarm algorithm (AFSA) that is easy to fall into local optimum, the optimization accuracy may not be high in the later stage of the algorithm, and the convergence speed is slow. The improved algorithm mainly adopts a variable artificial fish shoal field of view and step size. As the number of iterations increases, the field of view and step size will gradually decrease to achieve the purpose of enhancing the optimization accuracy and improving the later convergence speed; At the same time, the differential evolution algorithm (DE) is introduced. The algorithm solves the power system scheduling to obtain the Pareto optimal front, and selects the compromise optimal solution according to the fuzzy decision. Finally, the algorithm is simulated and calculated on a standard test system with 6 IEEE30 nodes, and compared with other improved methods, it is concluded that the DE-AFSA has good feasibility and superiority (Shuai et al. Control and Decision 37:997–1004, 2022).
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References
Bao H, Zeng Z, Zhu Y, Wen Z, Du K, Ren S (2018) An artificial fish swarm algorithm with variable field of view and step size. J Hunan Univer Technol 32(03):81–85
Shuai M, **ong G, Hu X, Chen J (2022) Environmental economic dispatch of power system based on improved multi-objective backbone particle swarm algorithm. Control Deci 37(04):997–1004. https://doi.org/10.13195/j.kzyjc.2020.1440
Yang P (2017) Application research of artificial fish swarm algorithm. Northwest Normal University
Yang X, Lu H, Zhu H (2020) Distribution network reconfiguration based on improved artificial fish swarm algorithm. Electric Measur Instrum 57(17):72–78+98. 10.19753/ j.issn1001-1390.2020.17.012
Zhang X, Peng J, Liu T (2019) Chaotic artificial fish swarm algorithm with adaptive field of view and step size. Microelectron Comput 36(06):5–9+14. https://doi.org/10.19304/j.cnki.issn1000-7180.2019.06.002
Zhu Y (2016) Research on optimal dispatching of power system environment and economy. Zhengzhou University
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Xu, B., Wang, X. (2024). Environmental Economic Dispatch of Power System Based on Artificial Fish Swarm Algorithm. In: Abomohra, A., Harun, R., Wen, J. (eds) Advances in Energy Resources and Environmental Engineering. ICAESEE 2022. Environmental Science and Engineering. Springer, Cham. https://doi.org/10.1007/978-3-031-42563-9_99
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DOI: https://doi.org/10.1007/978-3-031-42563-9_99
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