摘要
本文阐述了采用8031单片机及A/D板、开关量板、脉冲计数板等组成的矿山电网实时监测系统的实现过程.并通过实验室实际运行,实现了电压、电流、功率、电度等量的实时检测.开关量的变位处理、报警打印等,同时解决了8031单片机与TP8404A/D板的时序不匹配的问题。
This paper mainly describes the realizing course of the power network real time monitoring and measuring system which consists of 8031 single chip microcomputer and A/D converting board, switch board as well as pulse board etc. At the same time through the simulated experiment, the real time detecting and measuring of voltage, electric current, power, kilowatt hour as well as the alarm printing of the switch changed position has been realized and the time sequence problem which 8031 single chip microcomputer doesn't match with A/D converting board has been solved
关键词
单片机
矿山
电网
负荷
监测系统
single chip microcomputer
voltage
electric current
power
kilowatt hour
switch changed position
