基于最优转速预测的电动汽车内嵌式永磁同步电机高效控制

2020 Fourth International Conference on Computing Methodologies and Communication (ICCMC) Pub Date : 2020-03-01 DOI:10.1109/ICCMC48092.2020.ICCMC-000190

A. A, A. Vijayakumari

{"title":"基于最优转速预测的电动汽车内嵌式永磁同步电机高效控制","authors":"A. A, A. Vijayakumari","doi":"10.1109/ICCMC48092.2020.ICCMC-000190","DOIUrl":null,"url":null,"abstract":"This paper attempts to design and develop a high efficiency control for Interior Permanent Magnet Synchronous Motor (IPMSM) in electric vehicle applications. The concept behind high efficiency control is minimization of the total losses incur in the machine accounting the inverter and the battery losses. Losses are estimated through equations which are formulated based on the loss model of the motor. With the optimized loss, a stator current vector is identified through an optimization process which is the minimum possible current which produces the demanded torque. This work fuses the high efficiency control together with optimum speed prediction based on road conditions. The speed prediction algorithm recommends a reference speed at which the motor is expected to run to obtain maximum efficiency. The electric vehicle is modelled with different road gradients to result the total tractive power required for any operating conditions. Performance of the proposed control scheme is validated by simulation in MATLAB/Simulink platform with a 27kW IPMSM working on different road grads. The total energy consumption of the IPMSM considered is compared with other high efficiency control and the results are tabulated","PeriodicalId":130581,"journal":{"name":"2020 Fourth International Conference on Computing Methodologies and Communication (ICCMC)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"High Efficiency Control with Optimum Speed Prediction for Interior Permanent Magnet Synchronous Motor in Electric Vehicle applications\",\"authors\":\"A. A, A. Vijayakumari\",\"doi\":\"10.1109/ICCMC48092.2020.ICCMC-000190\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper attempts to design and develop a high efficiency control for Interior Permanent Magnet Synchronous Motor (IPMSM) in electric vehicle applications. The concept behind high efficiency control is minimization of the total losses incur in the machine accounting the inverter and the battery losses. Losses are estimated through equations which are formulated based on the loss model of the motor. With the optimized loss, a stator current vector is identified through an optimization process which is the minimum possible current which produces the demanded torque. This work fuses the high efficiency control together with optimum speed prediction based on road conditions. The speed prediction algorithm recommends a reference speed at which the motor is expected to run to obtain maximum efficiency. The electric vehicle is modelled with different road gradients to result the total tractive power required for any operating conditions. Performance of the proposed control scheme is validated by simulation in MATLAB/Simulink platform with a 27kW IPMSM working on different road grads. The total energy consumption of the IPMSM considered is compared with other high efficiency control and the results are tabulated\",\"PeriodicalId\":130581,\"journal\":{\"name\":\"2020 Fourth International Conference on Computing Methodologies and Communication (ICCMC)\",\"volume\":\"68 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 Fourth International Conference on Computing Methodologies and Communication (ICCMC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCMC48092.2020.ICCMC-000190\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 Fourth International Conference on Computing Methodologies and Communication (ICCMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCMC48092.2020.ICCMC-000190","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 3

摘要

本文试图设计和开发一种高效的电动汽车内嵌式永磁同步电机控制系统。高效率控制背后的概念是最小化在计算逆变器和电池损耗的机器中产生的总损耗。通过基于电机损耗模型的公式来估计损耗。在损耗优化后，通过优化过程确定定子电流矢量，即产生所需转矩的最小可能电流。该工作将高效控制与基于路况的最优速度预测相结合。速度预测算法建议电机预期运行以获得最大效率的参考速度。对电动汽车进行了不同道路坡度的建模，得出了在任何工况下所需的总牵引力。在MATLAB/Simulink平台上，用27kW IPMSM在不同道路坡度下进行了仿真，验证了所提控制方案的性能。将所考虑的IPMSM的总能耗与其他高效控制进行了比较，并将结果制成表格

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

High Efficiency Control with Optimum Speed Prediction for Interior Permanent Magnet Synchronous Motor in Electric Vehicle applications

This paper attempts to design and develop a high efficiency control for Interior Permanent Magnet Synchronous Motor (IPMSM) in electric vehicle applications. The concept behind high efficiency control is minimization of the total losses incur in the machine accounting the inverter and the battery losses. Losses are estimated through equations which are formulated based on the loss model of the motor. With the optimized loss, a stator current vector is identified through an optimization process which is the minimum possible current which produces the demanded torque. This work fuses the high efficiency control together with optimum speed prediction based on road conditions. The speed prediction algorithm recommends a reference speed at which the motor is expected to run to obtain maximum efficiency. The electric vehicle is modelled with different road gradients to result the total tractive power required for any operating conditions. Performance of the proposed control scheme is validated by simulation in MATLAB/Simulink platform with a 27kW IPMSM working on different road grads. The total energy consumption of the IPMSM considered is compared with other high efficiency control and the results are tabulated

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2020 Fourth International Conference on Computing Methodologies and Communication (ICCMC)

自引率

0.00%

发文量