基于Zigbee技术的一遥远方监控终端研究与应用

为提高供电的可靠性,满足安全、可靠供电对信息监控技术提出更高的要求.分析了目前配电网故障信息远传定位与测量技术的研究成果和应用情况,通过在南宁市青秀区东宝路开闭所应用一遥远方监控终端后台,实时监测环网开关柜、分支箱、开闭站、开闭器、电缆分界箱等各间隔的母线电流、设备温度以及发生故障时的报警信息,并进行了实验测试.结果表明：基于无线Zigbee技术的故障信息采集能快速寻找到电缆网络的故障区域,能为配电网的电缆网络运行监视和故障分析提供基础数据,有效地帮助了运行管理人员掌握相关设备实时运行情况,提高了供电的可靠性.

Study and Application of Remote Monitoring Terminal Based on Zigbee Technology

The reliability and security of power system puts forward higher requirements for the information monitoring technology. The study and application of current distribution network fault message remote location and measurement technology are analyzed. The remote monitoring terminal is applied in a switching station in Dongbao Road Qingxiu District Nanning City, which can monitor the real-time bus currents, device temperatures and fault alarm information of switchgear cubicle for loop network, branch box, switching station, switching ware and cable distribution box. Experiment tests have been made, and results show that the fault information collection technology based on wireless Zigbee technology can quickly locate the fault zone of the cable network, and provide basic data for the operation monitoring and fault analysis of the cable network of the distribution network, which can effectively help operation management personnel acquire real-time operation status of relevant equipments, and thus improve the reliability of power supply system.