Design and Research of Permanent Magnet Synchronous Motor Controller and Protection System Based on FPGA

Proceedings of the International Conference on Research in Adaptive and Convergent Systems Pub Date : 2020-10-13 DOI:10.1145/3400286.3418247

G. Peng, Yufeng Chen, Zhengtao Xiang, Kai Che, Jinliang Zhang, Lianbing Xu

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引用次数: 1

Abstract

Motors have a wide range of applications in various aspects such as automotive, medical, industrial production, etc. Commonly used motors can generally be divided into DC motors and AC motors. Permanent Magnet Synchronous Motor (PMSM) is a type of AC motors with strong starting ability, high peak efficiency and high reliability, and with greater application value. This paper mainly studies the control technology of PMSM, and designs a set of motor controller and its protection system based on FPGA. First, based on the development and simulation platform of FPGA, the important algorithms of the motor controller and protection system are simulated and analysed. Then the system is built in the actual environment. Through actual testing, the speed control of the motor can be accurately achieved and various fault protection and instructions of the motor controller can be realized. The system is based on the development platform of FPGA, which with fast running speed, high flexibility, short development cycle, high resource utilization rate, and strong portability.

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基于FPGA的永磁同步电机控制器及保护系统的设计与研究

电机在汽车、医疗、工业生产等各个方面有着广泛的应用。常用的电机一般可分为直流电机和交流电机。永磁同步电机(PMSM)是一种起动能力强、峰值效率高、可靠性高的交流电机，具有较大的应用价值。本文主要研究了永磁同步电机的控制技术，设计了一套基于FPGA的电机控制器及其保护系统。首先，基于FPGA开发仿真平台，对电机控制器和保护系统的重要算法进行了仿真分析。然后在实际环境中构建系统。通过实际测试，可以准确实现电机的转速控制，实现电机控制器的各种故障保护和指令。该系统基于FPGA开发平台，具有运行速度快、灵活性高、开发周期短、资源利用率高、可移植性强等特点。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the International Conference on Research in Adaptive and Convergent Systems

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