摘要
本文针对电力环境需要极高的系统安全保障和稳定的特殊性,设计了基于无线通讯技术的电力环境监控系统。本系统主要是以MSP430F149单片机为核心部件,通过对数据采集、GSM传输模块、数据存储和人机交互等模块的设计,实现电力环境参数的自动采集、存储、实时显示、无线传输和预警等功能。数据采集模块采用ATT7026A专用电能计量芯片,进行电流、电压、有功、无功、频率等参数的采集。它具有高精度、多参数测量、远程校表、智能报警等优势。
For the special power environment, power environmental monitoring system has been designed which is based on wireless communication technology. The system is based on MSP430F149 microcontroller as the core components. Through data collection, data transmission, data storage and human-computer interaction and other modules of the design, the functions of the environmental parameters＂ automatic acquisition, storage, display, wireless transmission and early warning have been achieved. Data acquisition module mainly uses AT＇FT026A dedicated energy metering chip to collect the current, voltage, active power, reactive power, frequency and other parameters. It has high accuracy, multi-parameter measurement, remote calibration, intelligent alarm and other advantages.
出处
《价值工程》
2011年第25期15-16,共2页
Value Engineering
