Hybrid Fuel Cell/Supercapacitor using a Series Converter
IEEE Energy Conversion Congress and Exposition(2019)
摘要
This paper proposes a new hybrid energy source comprising a fuel cell (FC) interfacing to a bank of supercapacitor (SC) through a newly proposed converter, which is a transformer-based converter. This transformer is fed by an inverter to control the current of the FC. The presented topology offers proper utilization of SC and high efficiency in a steady state. Operation modes, including its model, are given. Moreover, a control method to ensure that the constraints of FC meet its requirement is proposed. The simulation results and experimental results under a given load profile to validate the proposed system.
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关键词
Hybrid,Fuel Cell,Supercapacitor,Series Converter
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