New modular hybrid energy storage system and its control strategy for a fuel cell locomotive
New modular hybrid energy storage system and its control strategy for a fuel cell locomotive
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DOI：
10.1109/epe.2015.7309371
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发表时间：
2015-09
期刊：
影响因子：
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通讯作者：
Ivan Krastevm;N. Mukherjee;P. Tricoli;S. Hillmansen
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文献类型：
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作者：
Ivan Krastevm;N. Mukherjee;P. Tricoli;S. Hillmansen
提出了一种用于燃料电池铁路车辆的新型混合模块化转换器结构。它使用模块化多电平转换器臂和级联升压转换器来连接能量存储元件（电池和超级电容器）。提出了新颖的控制架构来控制存储块之间的能量流，以及基于车辆速度的能量管理系统。为了验证所提出的转换器，我们对系统进行了调整和模拟，以翻新 150 级 DMU。
A new hybrid modular converter structure is proposed for a fuel cell railway vehicle. It uses a modular multilevel converter arm and a cascaded boost converter to interface the energy storage elements (batteries and supercapacitors). Novel control architecture is presented to control energy flow between the storage blocks, as well as vehicle speed-based energy management system. To validate the proposed converter, a system was sized, and simulated, for the refurbishment of a Class 150 DMU.