摘要
介绍了一种以MCS－51单片机为核心，通过测量发电机转轴上任意一点的位置信号和发电机输出电压信号，来确定发电机功角的一种测量方法，测试硬件系统中扩展了外部数据存贮器，实现了功角瞬态过程记录，并给出了硬件设计结构和软件设计框图。
A measurement of determining generator's power-angle by measur-ing any place - signal on generator's axis and generator - output voltage - signal with MCS- 51 monolithic computbr is introduced,out-data memory in hard waremeasuring system is expanded, arecord of power-angle transient process is real-ized and the hardware design construction and software design block diagram are given.
关键词
同步发电机
功角
测量
微机
Synchrogenerator
Power-angle Monolithic computer
