Research on Control Strategy of Permanent Magnet Motor Drive System

Abstract

With the development of the times, the importance of the research of permanent magnet synchronous motors has become increasingly prominent. This paper adopts a variety of driving strategies for the drive system of three-phase AC permanent magnet synchronous motor, and sets reasonable parameters and simulates the permanent magnet synchronous motor, so as to verify the correctness of the theoretical analysis and simulation prediction of the permanent magnet synchronous motor. The complexity of the three control strategy models, the difficulty of implementation and the simulation control effect are compared, and their respective characteristics are analyzed, which has certain guiding significance for practical engineering.