基于DSP无刷电动机控制系统设计  

Design of Brushless Electromotor Control System Based on DSP

作　　者：訾贵昌[1] 刘尹霞[1] 

机构地区：[1]辽宁工程技术大学职业技术学院,辽宁阜新123000

出　　处：《现代电子技术》2009年第16期202-203,207,共3页Modern Electronics Technique

摘　　要：由数字信号处理器(DSP)电机专用高速芯片ADMCF328、转子位置传感器、专用集成芯片IR2130、功率电子开关、电流和电压检测装置等设计的无刷电动机控制系统,具有效率高,功率因数可调,启动方便和重载时不失步等优点。阐述无刷电动机控制系统的设计、DSP控制板、转子位置检测器等硬件的配置和软件程序。仿真输出波形与数据验证,该控制系统速度调节性能好,扰动作用下的运行稳定,动态和稳态性能优良。Brushless electromotor control system which used special high speed chip ADMCF328 in Digital Signal Processor（DSP） electromotor,rotor position sensor, special integration chip IR2130, power electron switch and current and voltage examination equips. It has high efficiency, power factor adjustable, start convenience and no losing step in heavy load. Brushless electromotor control system design, hardware configuration of DSP control plank, rotor position sensor and software procedure diagram are introduced. With emluator output waveform and data validation,this control system has good speed regulation capability and function stabilization in disturbance. It also has fine dynamic state and steady state capability.

关 键 词：DSP 无刷电动机 控制系统 ADMCF328 

分 类 号：TM301.2[电气工程—电机]