Locating Fast Charging Stations for Plug-In Hybrid Electric Vehicles in Distribution Networks with Considering Load Uncertainties Using a New Multi-Agent Harmony Search Algorithm
Publish place: Signal Processing and Renewable Energy، Vol: 5، Issue: 3
Publish Year: 1400
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_SPRE-5-3_002
تاریخ نمایه سازی: 30 شهریور 1400
Abstract:
The use of Plug-in Hybrid Electric Vehicles (PHEV) can be known as an efficient factor for reducing the pollution caused by fossil fuels. It is obvious that with increasing the number of these vehicles, charging stations are needed to be established on the network. Therefore, in this paper, the problem of locating fast charging stations for Plug-in Hybrid Electric Vehicles using a new Multi-agent Harmony Search Algorithm is completely studied. According to the fact that the load uncertainties caused by charging hybrid electric vehicles are an effective and important factor to determine the number and also suitable locations of charging stations, the Poison and normal distributions are here used for considering uncertainties about the number of hybrid electric vehicles per hour and the charging demand for each hybrid electric vehicle, respectively. To study the problem in this paper, first, ۱۰,۰۰۰ different scenarios are made per hour and then, using Latin Hypercube, the number of the scenarios of each hour is dropped to ۱۰. Finally, a new Multi-Agent Harmony Search Algorithm is applied to reduce network losses in different scenarios. The obtained results show that determining the number and the suitable locations for vehicle charging stations can greatly reduce the risk of overloading in the network caused by charging hybrid electric vehicles
Keywords:
Plug-in hybrid electric vehicles , Poison and Normal Distributions , New multi-agent harmony search algorithm , Charging stations
Authors
Razieh Heidari
Department of Electrical Engineering, Kerman Branch, Islamic Azad University, Kerman, Iran
Alimorad Khajehzadeh
Department of Electrical Engineering, Kerman Branch, Islamic Azad University, Kerman, Iran
Mahdiyeh Eslami
Department of Electrical Engineering, Kerman Branch, Islamic Azad University, Kerman, Iran