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Overview of New Energy Vehicle Drive Motor Hardware-in-the-loop Simulation Technology

Release date:2022-01-05  Number of views:4068   Amount of downloads:2161   DOI:10.19457/j.1001-2095.dqcd22138

      Abstract: With the development of motor drive system of new energy vehicle and the increase in complexity and integrationtesting of motor drive system has become an important part of vehicle development. But high-power motor drive testing is more difficult and has higher risksespecially for motor control systemtraditional bench and real vehicle tests often fail to meet demand. An overview was provided from the three aspects of signal hardware-inthe-loop and power hardware-in-the-loop simulation structuresreal-time simulation models and applications. By comparing the advantages and disadvantages of hardware-in-the-loop simulation and traditional bench testingthe advantages of accuracy and flexibility of motor hardware-in-the-loop simulation were clarifiedand the superiority of the motor hardware-in-the-loop simulation test method was reflected. 


     Key words: motor emulationmotor drivehardware-in-the-loop testpower motor emulator

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