Utilization of Electric Vehicles and Their Used Batteries for Peak-Load Shifting

The utilization of electric vehicles (EV) and their used batteries in supporting small-scale energy management systems were studied. Both theoretical study and practical demonstration were performed to measure the feasibility of the developed system. Each five EVs and used EV batteries were used alo...

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Bibliographic Details
Main Authors: Muhammad Aziz, Takuya Oda, Takashi Mitani, Yoko Watanabe, Takao Kashiwagi
Format: Article
Language:English
Published: MDPI AG 2015-04-01
Series:Energies
Subjects:
Online Access:http://www.mdpi.com/1996-1073/8/5/3720
Description
Summary:The utilization of electric vehicles (EV) and their used batteries in supporting small-scale energy management systems were studied. Both theoretical study and practical demonstration were performed to measure the feasibility of the developed system. Each five EVs and used EV batteries were used along with 20 kW photovoltaic (PV) panels as a renewable energy source. The main objective of the developed system is performing a peak-load shifting by utilizing EVs, used EV batteries and PV panels. The planning of load leveling was performed 24 h ahead for each 30 min period. The studies showed that the application of EVs and used EV batteries in supporting certain small-scale energy management systems is feasible. In addition, some findings during the demonstration test were listed and analyzed for the purpose of further system development and deployment.
ISSN:1996-1073