Optimised Allocation of Distributed Generation and Electric Vehicles Integration in Microgrids: A Multi-Criteria Approach

被引:0
作者
Veisi, Mehdi [1 ]
Sahebi, Daniel [2 ]
Karimi, Mazaher [3 ]
Shahnia, Farhad [4 ]
机构
[1] Department of Electrical Engineering, Sanandaj Branch, Islamic Azad University, Sanandaj
[2] School of Business, Vaasa University of Applied Sciences VAMK, Vaasa
[3] School of Technology and Innovations, University of Vaasa, Vaasa
[4] School of Engineering and Energy, Murdoch University, Perth
关键词
distributed power generation; electric vehicles; microgrids;
D O I
10.1049/rpg2.70042
中图分类号
学科分类号
摘要
This paper presents the allocation and planning of renewable distributed generations such as wind turbines and photovoltaic systems, and non-renewable generators such as fuel cells in the microgrids that incorporate electric vehicle parking lots while considering financial, operational and voltage stability goals. The proposal is modelled in the form of a bi-objective optimisation problem. One of the objective functions minimises the distributed generators’ planning cost and the microgrid's operational cost, while the other function maximises the microgrid's voltage stability index. The optimisation problem is solved, satisfying technical constraints of power flow, network operational, and voltage stability limits while incorporating the models of the electric vehicles parking lots and distributed resources. The ε-constraint-based Pareto optimisation solution is used to determine a single-objective formulation in the next step. Then, a fuzzy decision-making tool derives a compromise solution. Finally, the Crow Search algorithm finds a trustable optimal solution to the problem. The performance of the proposal is validated on a standard microgrid network using numerical analyses and shows that the proposal can effectively determine the optimal economic conditions. © 2025 The Author(s). IET Renewable Power Generation published by John Wiley & Sons Ltd on behalf of The Institution of Engineering and Technology.
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