Structure Design and Control Method for Hydrogen Fuel Cell Tramcar

HAN Qingjun; YAO Zhengbin

doi:10.13890/j.issn.1000-128x.2016.02.012

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Structure Design and Control Method for Hydrogen Fuel Cell Tramcar

更新时间：2021-12-13

- Structure Design and Control Method for Hydrogen Fuel Cell Tramcar
- Electric Drive for Locomotives Issue 2, Pages: 48-51(2016)
- 作者机构：
  
  1. 中车青岛四方机车车辆股份有限公司技术中心,山东,青岛,266111
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2016.02.012
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HAN Qingjun, YAO Zhengbin. Structure Design and Control Method for Hydrogen Fuel Cell Tramcar. [J]. Electric Drive for Locomotives (2):48-51(2016)
DOI：

HAN Qingjun, YAO Zhengbin. Structure Design and Control Method for Hydrogen Fuel Cell Tramcar. [J]. Electric Drive for Locomotives (2):48-51(2016) DOI： 10.13890/j.issn.1000-128x.2016.02.012.

摘要

设计了由燃料电池、动力电池、超级电容3 个动力单元组成的氢燃料电池有轨电车混合动力系统结构，并研究了车辆驱动模式和制动模式下的控制方法。驱动模式下，基于母线电压控制方式，按照燃料电池、动力电池、超级电容的先后次序，依次切入动力单元，响应车辆驱动功率要求；制动模式下，按照超级电容、动力电池先后顺序，吸收回馈电能。解决了燃料电池与复合储能系统双模式运行条件下的动力匹配问题，使车辆达到设计的目标最高车速，并改善了经济性。通过实车测试，分析了运行工况、氢气消耗和燃料电池功率变化情况，验证了混合动力系统结构和控制方法的可行性。

Abstract

Mixed power system composed with the three power units of fuel cell, power battery and super capacitor for hydrogen fuel cell tramcar was designed, and the control method for the driving mode and brake mode was researched. In the driving mode, based on DC-bus voltage control, power units were switched in with the sequence of fuel cell, power battery and super capacitor to satisfied the vehicle driving power requirement; in the brake mode, regenerated energy was absorbed by super capacitor and power battery sequentially. The power matching problem of fuel cell and combined energy-storage system double-mode operation was settled, which realized the vehicle max design speed and improved the economy. With the test, the operation conditions, hydrogen consumption and fuel cell power variation were analyzed, and the mixed power structure and control method were validated.

关键词

氢燃料电池有轨电车结构分析控制方法

Keywords

hydrogen fuel celltramcarconstruction analysiscontrol method

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