自供电电网监测系统

发布时间：2018-07-17 01:34

【摘要】：随着社会的发展,电能越来越成为能源的主要消耗形式。伴随电能大量消耗的是用电安全事故的急剧增加,对输电线路状态的监测可以从安全用电的起点预防事故的发生。自供电电网监测系统的应用突出的说明了这一点。对自供电电网监测系统的研究是目前输电线路监测技术的方向之一。本文针对输电线路监测设计了一个自供电电网监测系统,系统可以分为四个部分,三个模块。四个部分分别为能量采集、信息采集和信息采集数据汇聚及远距离传输部分以及信息数据接收、存储、显示部分,其中能量采集和信息采集模块合在一起作为节点模块。三个模块分别为节点模块、数据中继模块和服务器模块,分别对应四个部分中的中的能量采集和信息采集部分、信息采集数据汇聚及远距离传输部分以及信息数据接收、存储、显示部分。首先,节点模块通过使用能量采集模块从被监测的输电线中采集电能作为整个节点模块的电源,并将多余能量存储起来,同时信息采集模块从输电线采集信息数据。节点模块将采集的信息发送给数据中继模块。其次,数据中继模块通过短距离无线接收模块收集各节点模块采集的数据,并在数据汇总后使用远距离无线收发模块发送到服务器模块。最后,服务器接收数据并用数据库将数据存储管理,经过一定的算法逻辑统计接收到的数据并将最终结果以网页形式显示出来。
[Abstract]:With the development of society, electric energy is becoming the main consumption form of energy. With the rapid increase of power safety accidents, the monitoring of transmission line status can prevent the occurrence of accidents from the starting point of safe electricity consumption. The application of self-supply power network monitoring system shows this point. The research of self-supply power network monitoring system is one of the direction of transmission line monitoring technology. In this paper, a self-supply power network monitoring system is designed for transmission line monitoring. The system can be divided into four parts and three modules. The four parts are energy collection, information collection and data gathering and remote transmission, and information data receiving, storage and display, among which the energy acquisition and information acquisition modules are taken together as node modules. The three modules are node module, data relay module and server module, which correspond to four parts of energy acquisition and information collection, information gathering and long-distance transmission, and information data receiving and storage, respectively. Display section. Firstly, the node module uses the energy acquisition module to collect electricity from the monitored transmission line as the power supply of the whole node module, and stores the excess energy. At the same time, the information acquisition module collects information data from the transmission line. The node module sends the collected information to the data relay module. Secondly, the data relay module collects the data collected by each node module through the short-range wireless receiving module, and sends the data to the server module using the remote wireless transceiver module after the data collection. Finally, the server receives the data and manages the data store with the database. After a certain arithmetic logic, the received data is counted and the final results are displayed in the form of web pages.
【学位授予单位】：南京邮电大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TM76

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