无线传感器网络在风力发电中的应用研究

发布时间：2018-04-01 19:03

本文选题：无线传感器网络　切入点：Zigbee　出处：《华北电力大学(北京)》2017年硕士论文

【摘要】：当今社会的计算机和网络技术发展迅猛,生产力水平大大提高,但是能源问题是世界面临的大问题,风能作为清洁能源,全球都致力于开发风能。无线传感器网络在风力发电中的应用慢慢被大家广泛研究,传统风力发电监控方法存在不足,网络节点的智能化程度低等等,本论文设计了基于Zigbee协议的风力发电监控网络系统,无线传感器网络节点的设计是本论文的重点,网络成本低、功耗低、节点数量多以及通信的可靠性高等特点,对风电场数据采集具有很大的价值意义。本论文明确了使用无线传感器网络可以解决传统方法采集数据的一些问题。重点了解关于无线传感器网络的体系网络结构等等。接着通过集中无线通信技术的比较选择出Zigbee技术是最适合使用在风力发电的环境中。然后研究了Zigbee的相关技术,重点研究了Zigbee的Z-stack协议栈,对于无线传感器网络做了一个整体的设计,实现了无线通信,设计了硬件节点以及软件节点,包括数据采集节点、路由节点、汇聚节点三大部分,实验主要进行了数据传输和监控。重点分析网络系统的组成以及各个部分功能和通信所采用的方式、协议等特点。基于无线传感器网络通讯的远程监控系统的信息。研究并分析通信接口标准等。以Zigbee技术为载体,实现风力发电中网络节点的数据传输,并实现了组网。本论文研究了无线传感器网络在风力发电中应用的可行性且优于传统方法,有良好的实用性和应用价值。
[Abstract]:Nowadays, the computer and network technology is developing rapidly, the productivity level is greatly improved, but the energy problem is a big problem facing the world. As a clean energy, wind energy is devoted to the development of wind energy all over the world.The application of wireless sensor network in wind power generation has been widely studied. The traditional wind power monitoring methods are insufficient, the intelligence of network nodes is low, and so on.It is of great value to the data collection of wind farm.In this paper, some problems which can be solved by using wireless sensor network (WSN) are clarified.Focus on understanding the network architecture of wireless sensor networks and so on.Then through the comparison of centralized wireless communication technology, it is found that Zigbee technology is the most suitable for use in wind power generation environment.Then the related technology of Zigbee is studied, the Z-stack protocol stack of Zigbee is studied emphatically, the wireless sensor network is designed as a whole, the wireless communication is realized, the hardware node and the software node, including the data acquisition node, are designed.Routing node, convergent node three parts, the experiment mainly carries on the data transmission and the monitoring.This paper mainly analyzes the composition of the network system, the functions of each part and the methods and protocols used in communication.The information of remote monitoring system based on wireless sensor network communication.Research and analysis of communication interface standards and so on.Taking Zigbee technology as the carrier, the data transmission of the network node in wind power generation is realized, and the networking is realized.In this paper, the feasibility of the application of wireless sensor network in wind power generation is studied, which is superior to the traditional method and has good practicability and application value.
【学位授予单位】：华北电力大学(北京)
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP212.9;TN92;TM614

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