摘要
电力变压器负荷监控系统以internet/GPRS网络作为媒介,通过GPRS模块和MSP430单片机硬件系统实现对变压器的三相电压及电流的有效值、最大值,有功功率,无功功率等运行参数进行实时远程监控。实验结果证明所设计的电力监控系统能可靠地完成对信号的测量和数据传输功能以及异常报警功能。
The paper introduces internet/GPRS network used as media, this real -time and remote system can monitor the three - phase voltage, effective or maximum value of alternating current, active power,reactive power and so on. Meanwhile it can send warning messages when the electrical power unit failed to work. Experiment results show that this system can finish measuring the signal and transmitting data reliably and sending warning messages.
出处
《微处理机》
2012年第6期69-71,共3页
Microprocessors
关键词
GPRS通信
变压器
远程监控
GPRS（General Packet Radio System）
Transformer
Remote monitoring
