The study on the power management system in a fuel cell hybrid vehicle |
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Authors: | Jenn-Jiang Hwang Yu-Jie ChenJenn-Kun Kuo |
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Affiliation: | Department of Greenergy, National University of Tainan, 33 Sec. 2, Shu-Lin St., Tainan 70005, Taiwan |
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Abstract: | This paper presents a model of a hybrid electric vehicle, based on a primary proton exchange membrane fuel cell (PEMFC) and an auxiliary Li-ion battery, and its dynamics and overall performance. The power voltage from the fuel cell is regulated by a DC/DC converter before integrating with the Li-ion battery, which provides energy to the drive motor. The driving force for propelling the wheels comes from a permanent magnet synchronous motor (PMSM); where the power passes through the transmission, shaft, and the differential. |
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Keywords: | Proton exchange membrane fuel cell Li-ion battery Permanent magnet synchronous motor Power management Hybrid vehicle |
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