Modeling and Simulation of a New Hybrid Transformer for Metro Traction Power Supply System
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摘要
The hybrid transformer is used to improve the metro traction power supply system, which can reduce the volume and cost of the overall equipment. In this paper, the circuit models of a hybrid transformer and a rectifier transformer are established by the two methods, namely, the single-phase multi-winding transformer method and the mutual inductance transformer method. First, the finite element models of the hybrid transformer and rectifier transformer are established to calculate some parameters which are used in two methods. Then, the circuit models are established and investigated using the proposed two methods. The results obtained by the mutual inductance transformer method are compared with the finite element results. Finally, the presented two methods are used to establish the DC traction power supply system, and the pros and cons of these two methods are compared.
 
关键词
hybrid transformer; metro traction; modeling; rectifier transformer; simulation
报告人
CongzhuangWang
东南大学

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重要日期
  • 会议日期

    05月27日

    2022

    05月29日

    2022

  • 02月28日 2022

    初稿截稿日期

  • 05月29日 2022

    注册截止日期

  • 06月22日 2022

    报告提交截止日期

主办单位
IEEE Beijing Section
China Electrotechnical Society
Southeast University
协办单位
IEEE Industry Applications Society
IEEE Nanjing Section
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