Parameter Matching of Open Winding Permanent Magnet Synchronous Motor Based on Performance Requirements of Electric Vehicle
- https://doi.org/10.2991/ahis.k.220601.024How to use a DOI?
- Vehicle Performance; Open Permanent Magnet Synchronous Motor; Parameter Matching; Bench Test
As the only driving source of pure electric car, the motor system is the top priority of research and development, so the efficiency of the motor directly affects the energy consumption of the whole vehicle. Among all types of motors, permanent magnet synchronous motor (PMSM) has attracted more and more attention because of its advantages in power factor and high efficiency. This paper starts from the purpose of applying the open winding permanent magnet synchronous motor to the whole vehicle. Firstly, the working characteristics of the open winding permanent magnet synchronous motor are analyzed, and the bench test is carried out to verify the working characteristics of the open winding permanent magnet synchronous motor, in order to ensure the accuracy of vehicle model simulation analysis based on open winding permanent magnet synchronous motor. At the same time, combined with the cycle driving condition analysis of pure electric car, the energy consumption rate under two typical working conditions is taken as the measurement index. Based on the completion of parameter matching of open winding permanent magnet synchronous motor, the vehicle model is established for economic simulation analysis to verify the economic advantages of open winding permanent magnet synchronous motor applied to the vehicle.
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Cite this article
TY - CONF AU - Zhiwen An PY - 2022 DA - 2022/06/02 TI - Parameter Matching of Open Winding Permanent Magnet Synchronous Motor Based on Performance Requirements of Electric Vehicle BT - Proceedings of the 2021 International conference on Smart Technologies and Systems for Internet of Things (STS-IOT 2021) PB - Atlantis Press SP - 124 EP - 126 SN - 2589-4919 UR - https://doi.org/10.2991/ahis.k.220601.024 DO - https://doi.org/10.2991/ahis.k.220601.024 ID - An2022 ER -