摘要
详细介绍了研制的2000 kW大功率氢燃料电池混合动力机车辅助电路设计,包括基本功能、辅助机组库内测试、反向给动力电池充电和辅助逆变电路供电,阐述了辅助逆变和动力电池充电控制方式,试验结果表明此辅助电路具有较高的的集成性和可靠性。
The paper introduces the auxiliary circuit design of the 2000 kW high-power hydrogen fuel cell hybrid electric locomotive,including basic functions,auxiliary unit test in the depot,the reverse charging to power battery and auxiliary inverter circuit power supply,and explains the control methods of auxiliary inverter and power battery charging.The test results show that the auxiliary circuit has high integration and reliability.
作者
邢建华
刘永鹏
XING Jianhua;LIU Yongpeng(SPIC Inner Mongolia Energy Co.,Ltd.,Chifeng 024500,China;Railway Transport Branch of Inner Mongolia CLP Logistics Road Port Co.,Ltd.,Chifeng 024000,China)
出处
《铁道机车与动车》
2023年第10期31-34,I0001,I0002,共6页
Railway Locomotive and Motor Car
关键词
氢燃料电池
混合动力
辅助电路
逆变控制
hydrogen fuel cell
hybrid power
auxiliary circuit
inverter control
