摘要
针对我国农用变压器等电力设备经常被盗的现象,本文设计一种电力设备防盗报警监控系统。该系统采用GPRS通讯技术,由终端监控层、GPRS网络层、主站监控层组成。硬件电路由C8051F020单片机为主控芯片,ATT7022C为主要数据采集芯片,SIM300为通讯模块等组成。该防盗报警系统能够实现变压器被盗和电力线被盗、油温过高等报警功能;并可对电网电参数及变压器油温、油位数据进行自动采集、计算、处理、通讯、存储、显示,做到了功能集成化,成本低廉化,具有很高的实用价值,适合在全国范围内推广。
Because transformers are frequently stolen in rural areas of China,this paper put forward to a design of an power devices anti-theft alarming monitoring system.This system uses GPRS communication technology.It consists of monitoring terminal,GPRS network and the main monitoring layer.The hardware circuits are designed mainly based on MCU C8051F020,ATT7022C data acquisition chip and SIM300 communication module.This system could make the alarming functions work when stealing transformers,power lines or having high oil temperature of transformers happens,and it could also automatically collect,calculate,process,storage,communicate,display electric parameters,oil temperatures and oil levels of transformers.This system realizes the function integration and having low cost.It has a high practical value and is suitable for a nationwide promotion.
作者
刘阳京
LIU Yang-jing(School of Solar Energy Engineering,Hunan Vocational Institute of Technology,Xiangtan 411100,China)
出处
《价值工程》
2018年第12期145-147,共3页
Value Engineering
