摘要
现有农网中尤其是偏远山林区中10k V真空开关因其在恶劣环境的运行过程中容易发生单相接地、短路故障导致频繁的跳闸等现象,严重影响用户的用电质量,而现有的这些开关中除了有几档可调的过流保护之外无其他功能。故特提出一种将Zig Bee技术与Android、ARM-Linux相结合的无线监测系统设计方案。在主控制系统上实现3G、Zig Bee的接入,使用相应的sensor(传感器)对空开中各数据的采集,通过Zig Bee无线组网的模式采集数据,通过协调器节点发送至主控制器,然后由主控制器通过3G网络发送给手机终端,使监控人员能够在任意有网络的地方从手机上浏览10kv空关状态的相关数据,以便检修人员在后续检修的工作中能够排除非故障点,提高检修效率,更是符合全面智能电网的需求。
The existing rural area especially inthe remote mountain region in the 10kV vacuum switch due to its easy operation in the process of environmental bad in the single-phase grounding fault, causing frequent tripping phenomenon, seriously affecting the quality of the user＇s power, and the existing switch in addition to overcurrent protection of several adjustable nothing other functions. We put forward a design scheme of wireless detection system Zlgbee technology and Android, the combination of ARM-Linux, 3G, ZigBee in the realization of access control system, using the corresponding sensor （sensor） for each data available in acquisition, collecting data through ZigBee wireless network mode, the coordinator node sent to the main controller, and then from the main controller through the 3G network to send to the mobile phone terminal, the monitoring personnel can be related to the data network at any place from the mobile phone to browse the 10kV empty state, so that maintenance personnel in the maintenance work in the follow- up to the exclusion of non fault points, improve maintenance efficiency, is consistent with the overall smart grid demand.
出处
《中国仪器仪表》
2016年第6期60-64,共5页
China Instrumentation
