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CPU-FPGA based real-time simulation of fuel cell electric vehicle

机译：基于CPU-FPGA的燃料电池电动汽车实时仿真

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摘要

Proton exchange membrane fuel cell (PEMFC) has been considered as one of the promising renewable power technologies for the vehicular application. This paper proposes a fuel cell electric vehicle (FCEV) power system model that can be implemented in the hardware-in-the-loop (HIL) emulation for real-time execution on field-programmable gate arrays (FPGAs). The FCEV model comprises three parts: a PEMFC, a Z-source inverter and a squirrel cage motor. To achieve an accurate and efficient FPGA resources' utilization, the PEMFC model is implemented by CPU whereas the models of the DC-AC inverter and the electrical motor are built in FPGA. For the validation of the proposed power system, the real-time simulation tests are conducted with a high accuracy. The developed hybrid system model can reach a simulation time step of 100 ns for FPGA and 500 mu s for CPU under the co-simulation mode. Moreover, the simulation under various system operating conditions indicates that the high performance can be reached by the hybrid system computed in real-time. The proposed real-time model can be used to design the on-line diagnostic and model predictive control method, which can help to test the FCEV before the commercial applications.
机译：质子交换膜燃料电池（PEMFC）被认为是用于车辆的有前途的可再生能源技术之一。本文提出了一种燃料电池电动汽车（FCEV）电源系统模型，该模型可以在硬件在环（HIL）仿真中实现，以便在现场可编程门阵列（FPGA）上实时执行。 FCEV模型包括三部分：PEMFC，Z源逆变器和鼠笼式电动机。为了实现准确高效的FPGA资源利用，PEMFC模型由CPU实现，而DC-AC逆变器和电动机模型则内置于FPGA中。为了验证所提出的电力系统，实时仿真测试具有很高的准确性。在协同仿真模式下，开发的混合系统模型对于FPGA的仿真时间步长为100 ns，对于CPU的仿真时间步长为500 ms。而且，在各种系统操作条件下的仿真表明，通过实时计算的混合系统可以达到高性能。提出的实时模型可用于设计在线诊断和模型预测控制方法，有助于在商业应用之前测试FCEV。

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  • 来源
    《Energy Conversion & Management》 |2018年第10期|983-997|共15页
  • 作者

    Ma Rui; Liu Chen; Zheng Zhixue; Gechter Franck; Briois Pascal; Gao Fei;

  • 作者单位

    Northwestern Polytech Univ, Sch Automat, Xian 710072, Peoples R China;

    Univ Bourgogne Franche Comte, UTBM, Energy Dept, FEMTO ST,UMR CNRS 6174, F-90010 Belfort, France;

    Univ Bourgogne Franche Comte, UTBM, Energy Dept, FEMTO ST,UMR CNRS 6174, F-90010 Belfort, France;

    Univ Bourgogne Franche Comte, UTBM, Le2i, UMR CNRS 6306, F-90010 Belfort, France;

    Univ Bourgogne Franche Comte, UTBM, Dept MN2S, FEMTO ST,UMR CNRS 6174, F-25200 Montbeliard, France;

    Univ Bourgogne Franche Comte, UTBM, Energy Dept, FEMTO ST,UMR CNRS 6174, F-90010 Belfort, France;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Proton exchange membrane fuel cell; Real-time simulation; FPGA; Electric vehicle;

    机译：质子交换膜燃料电池实时仿真FPGA FPGA电动汽车;

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