1. Electric vehicles energy management using lithium-batteries and ultracapacitors
- Author
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Ismail Oukkacha, Brayima Dakyo, Mamadou Bailo Camara, Groupe de Recherche en Electrotechnique et Automatique du Havre (GREAH), Université Le Havre Normandie (ULH), and Normandie Université (NU)-Normandie Université (NU)
- Subjects
Engineering ,business.product_category ,traction mode ,energy storage system ,voltage-source convertors ,02 engineering and technology ,invertors ,Electric vehicle ,7. Clean energy ,DC motor ,Traction motor ,[SPI]Engineering Sciences [physics] ,0203 mechanical engineering ,Ultracapacitors ,0202 electrical engineering, electronic engineering, information engineering ,Supercapacitors ,PMSM ,EV applications ,DC-bus ,Supercapacitor ,traction motors ,battery powered vehicles ,Electrical engineering ,VSI ,Energy management ,DC-DC power convertors ,020302 automobile design & engineering ,antiwindup PI controller ,synchronous motors ,machine control ,PI control ,Anti-windup PI controller ,Matalb-Simulink software ,Synchronous motor ,PMSM control ,ultracapacitor pack ,DC-DC converter ,primary cells ,Vehicle dynamics ,electric vehicle applications ,permanent magnet synchronous machine control ,voltage source inverter ,UC pack ,Energy storage ,EV power sharing ,Bidirectional DC/DC converter ,Synchronous machines ,energy management systems ,ESS ,lithium-batteries ,business.industry ,020208 electrical & electronic engineering ,[SPI.NRJ]Engineering Sciences [physics]/Electric power ,electric vehicle energy management ,Lithium battery ,DC-BUS ,traction motor ,business ,permanent magnet motors - Abstract
International audience; This paper presents energy management strategy for electric vehicle (EV) applications. The proposed method is used to share the requested energy of the EV between the ultracapacitors (UCs) and lithium-batteries. The traction motor is a Permanent Magnet Synchronous Machine (PMSM) controlled by a Voltage-Source-Inverter (VSI) and fed by the UCs and the batteries. The energy storage system (ESS) is connected to DC-bus through two DC-DC converters. The aim of this paper is focused on requested EV power sharing between UCs pack and the batteries pack according to the dynamic response of these sources using anti-windup PI controller. This study is based on a real example of EV, in addition only the traction mode is considered. The performances of the proposed method are evaluated through some simulations using MATALB/Simulink software.
- Published
- 2017
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