期刊
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
卷 66, 期 7, 页码 5540-5550出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TVT.2016.2636282
关键词
Batteries; energy-management system; fully active parallel topology; SuperCapacitors (SCs); three-wheel electric vehicle (EV)
资金
- Canada Research Chairs Program
- Natural Sciences and Engineering Research Council of Canada
Specific applications such as recreational vehicles require new developments with respect to their energy storage system (ESS). Despite some recent trends in battery development, the ratio between power and energy has not yet met the requirements of these specific kinds of vehicles. This paper presents the integration of a SuperCapacitors (SCs) pack in a three-wheel electric vehicle considering the energy- and power-split management strategy. An energy- management strategy based on a comprehensive fuzzy logic controller approach is fully addressed to increase the global efficiency and performance of the studied vehicle. The proposed control and management strategy ensures that the battery supplies the average portion of the power demand, while the energy level of the SCs is smartly handled. The proposed strategy is easily adaptable to other vehicles or different driving modes. The approach was validated with a power-level hardware-in-the-loop (HIL) platform for a reduced-scale hybrid dual ESS. This experimental test allows real-time verification of the proposed energy management and evaluates the ability to coordinate more efficiently the energy flow. The proposed approach enhances the battery lifetime by reducing the battery current root-mean-square (RMS) value by 12% compared to a battery-only architecture.
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