Optimal Power Flow in Power System Considering Wind Power Integrated into Grid

PhD.Phan Van DucMinh Phuc Duong, Dieu Ngoc Vo, Thang Trung Nguyen

Faculty of Automotive Engineering

Research output: Article

researchs.abstract

This paper implements a new metaheuristic, called Equilibrium optimizer (EO), to find out the optimal results for a modified Optimal Power Flow (OPF) problem considering Wind turbine (WT) located at a load node. This paper runs EO for different versions of OPF problem including a basic OPF problem without considering the contribution of any renewable energy sources, a modified OPF problem considering the presence of WT. The IEEE-30 node system and its modified versions are utilized to evaluate the effect of EO after comparison with other methods. By applying sensitivity method, node 3 and node 30 (the most unsuitable node and the most suitable node) are placed a wind turbine for using the lowest electric generation cost of TGUs. For the case without WT, EO can save a cost from 0.11% to 0.65% from other methods. For the two cases of WT placement, EO can save a cost with 0.64% and 0.63% of other methods. As a result, EO is decided a powerful novel metaheuristic for OPF problem with the trend of using renewable energies in power systems.

Overview
Type
Article
Publication year
2021
Original language
English
Published Journal
GMSARN International Journal
Volume No
Vol. 15
Classification
Scopus Indexed
ISSN index
1905-9094
Page
287-300
Quartiles
Q4

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