Control System of Switched Reluctance Linear Motor Drive Based on TMS320F2812 DSP

摘要

The paper presents the drive system of the developed Switched Reluctance linear motor in hardware and in software. The structure and photograph of the three-phase 6/4 structure Switched Reluctance linear motor are given. The main circuit topology of power converter is also given. The designed software for TMS320F2812 DSP is described, includes main program, functional subroutine module and interrupt service subroutine module. The Switched Reluctance linear motor drive prototype was tested experimentally. The velocity curves and the phase current waveforms are given.