微处理机控制自控式同步电动机调速系统的研究  

An Investigation on a Microprocessor-based Self-controlled Synchronous Motor Drive System

作　　者：李发海 曹立宇 曹李民 朱东起 生洁 

机构地区：[1]电机工程与应用电子技术系

出　　处：《清华大学学报（自然科学版）》1990年第1期27-35,共9页Journal of Tsinghua University(Science and Technology)

摘　　要：对微处理机控制全数字化的自控式同步电动机调速系统进行了研究。讨论了系统各 部分的组成和工作原理。介绍了全数字化控制的硬件和软件实现方案。最后给出了系统 的实验结果。系统的特点是采用一台８位微处理机完成整个控制功能。研究结果表明． 这种自控式同步电动机调速系统能够达到比较满意的性能指标且具有结构简单、控制灵 活及运动可靠的优点。This paper describes a digitally self-controlled synchronous motor drive system. The structure and principle of the system are described. The implementation of a digital control strategy in a 8-bit microprocessor is discussed. Finally, experimental results of the system are given. This drive system has simple construction and high reliability. Experimental results show that the static and dynamic behavior of the drive system is satisfactory. It is believed that this kind of drive system will be used in industry.

关 键 词：自控式同步电动机 位置检测器 数字控制 微处理机 调速系统 

分 类 号：TM341[电气工程—电机]