摘要
以80C196KB单片机为核心,介绍了一种实现电力参数交流采样技术的基本算法,并对其硬件测量电路进行了详细的阐述。采用该交流采样算法和具体硬件电路设计了高低压配电间监测系统,现场运行结果表明,系统运行情况良好,各项参数的测量精度均达到了预期的设计要求。
A calculating method used in AC sampling for the electric parameters with the 80C196KB single chip microcomputer are introduced, and interpreted the hardware measure circuit. A high and low voltage distribution room monitoring system is devised based on the two factors above, and its on-spot operating result suggests that the measure accuracy of parameters have accorded with the expectant demands.
出处
《控制工程》
CSCD
2004年第S1期201-203,共3页
Control Engineering of China
关键词
电力参数
单片机
硬件电路
交流采样
electric parameters
single chip microcomputer
Hardware circuit
AC sampling
