摘要
介绍了一个新型的基于８０Ｃ１９６ＫＣ单片机的励磁微机控制系统。阐述了系统硬件构成原理。本系统可以实现恒无功功率、恒励磁电流和恒功率因数三种闭环控制方式，并就励磁控制的特点对控制算法作了一定的改进。
A control system for the exciting unit of a synchronous machine based on 80C196KC single-chip computer is introduced in the paper. The block diagram of system hardware is presented. The system can operate at three close-loop control mode, include constant reactive power, constant exciting current and constant power factor. Considering of the characters of exciting control unit, control algorithms have made certain improved.
关键词
同步电动机
励磁
微机
控制方式
控制系统
synchronous machine
exciting unit control based on single-chip
control mode
