Combined analytic hierarchy process and binary particle swarm optimization for multiobjective plug-in electric vehicles charging coordination with time-of-use tariff

Islam, Junaid Bin Fakhrul and Rahman, Mir Toufikur and Mokhlis, Hazlie and Othman, Mohamadariff and Tengku Mohmed Noor Izam, Tengku Faiz and Mohamad, Hasmaini (2020) Combined analytic hierarchy process and binary particle swarm optimization for multiobjective plug-in electric vehicles charging coordination with time-of-use tariff. Turkish Journal of Electrical Engineering and Computer Sciences, 28 (3). pp. 1314-1330. ISSN 1300-0632, DOI https://doi.org/10.3906/elk-1907-189.

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Abstract

Plug-in electric vehicles (PEVs) are gaining popularity as an alternative vehicle in the past few years. The charging activities of PEVs impose extra electrical load on residential distribution system as well as increasing operational cost. There are multiple conflicting requirements and constraints during the charging activities. Therefore, this paper presents multiobjective PEV charging coordination based on weighted sum technique to provide simultaneous benefits to the power utilities and PEV users. The optimization problem of the proposed coordination is solved using binary particle swam optimization. The objectives of the coordination are to (i) minimize daily power loss, (ii) maximize power delivery to PEV, and (iii) minimize charging cost of PEV considering time-of-use tariff. In order to determine balance weighting factor for each of these objectives, analytic hierarchy process is applied. By using this approach, the best result of charging coordination can be achieved compared to uncoordinated charging. A 23-kV residential distribution system with 449-nodes is used to test the proposed approach. From the attained results, it is shown that the proposed method is effective in minimizing power loss and cost of charging with safe operation of distribution system.

Item Type: Article
Funders: Universiti Malaya, Malaysian government (GPF055A-2018), Malaysian government (RF013A-2018)
Uncontrolled Keywords: Plug-in electric vehicle; Charging coordination; Analytic hierarchy process; Cost minimization; Optimization
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering > Department of Electrical Engineering
Depositing User: Ms Zaharah Ramly
Date Deposited: 09 Jun 2023 08:02
Last Modified: 09 Jun 2023 08:02
URI: http://eprints.um.edu.my/id/eprint/37041

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