摘要
介绍一种实时需量监控器的设计方法,采用STM32F103R8T6作为主控芯片,参照最大需量电能表的国家标准(JB/T7657-1995),给出了关键的硬件和软件的设计方法;监控器经过试用,结果表明能很好地跟踪负荷需量的实时变化,为用户的节能降耗起到指导作用。
One kind of instant demand monitors is designed,which applies STM32F103R8T6 CPU as the core.The designing method of main hardware and software is introduced according to national standard JB/T 7657-1995.Test results show that it can well detect the state of variation of instant demand and give the suggestion to users for saving energy.
出处
《仪表技术》
2011年第5期40-42,共3页
Instrumentation Technology
关键词
基本电费
最大需量
实时需量
rate of electricity
max demand
instant demand
