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针对目前电力系统配网中谐波污染日益严重的情况,为完善电能质量监测的网络化的功能,推提出了一种基于GPRS无线通信的低成本电能质量监测网络系统以监测电能质量。系统由监测终端、GPRS通信网络和系统主站组成,通过采用GPRS无线通讯技术,极大地节省了通讯设施的建设费用,具有实时性好、可靠性高及成本低等特点。
In order to improve the network function of power quality monitoring, a low-cost power quality monitoring network system based on GPRS wireless communication is proposed to monitor the power quality. The system is composed of monitoring terminal, GPRS communication network and system master station. By adopting GPRS wireless communication technology, the system greatly saves the construction cost of communication facilities, has the characteristics of good real-time, high reliability and low cost.