TD-LTE230电力营销宽带无线专网系统设计研究

发布时间：2018-06-06 01:21

本文选题：电力营销 + 专网组网　；参考：《华北电力大学(北京)》2017年硕士论文

【摘要】：用电信息采集系统与电力营销系统这两个系统在交换信息时会以无线专网作为最主要的通道,为了确保电力输送的可靠性、负控的实时性以及收集用电信息时候的安全准确性,需要考虑采用无线通信专网的信号覆盖稳定性。论文结合现有电力营销通信网络的业务通信需求,开展230MHz的TD-LTE通信技术(LTE230M)和无线传感网络技术(WSN)的混合组网研究,旨在提升电力营销通信网络的组网性能。论文首先对现有可用无线通信技术进行技术比较,阐明采用混合组网方案实现电力营销通信通道的合理性;其次提出一种LTE230和WSN的混合组网方案,包括系统架构、建设方案以及安全保护策略;最后提出一种LTE230M和WSN双模电力营销负控终端设计,包括终端的硬件设计和软件功能设计。
[Abstract]:In order to ensure the reliability of power transmission, the real-time control of power supply and the safety and accuracy of collecting power information, the two systems will use wireless private network as the main channel when exchanging information. We need to consider the signal coverage stability of wireless communication network. According to the service communication requirements of the existing electric power marketing communication network, this paper studies the hybrid networking of 230MHz TD-LTE communication technology and WSNs, in order to improve the networking performance of the electric power marketing communication network. Firstly, this paper compares the available wireless communication technologies and illustrates the rationality of using hybrid networking scheme to realize the power marketing communication channel, and then proposes a hybrid network scheme of LTE230 and WSN, including the system architecture. Finally, a design of LTE230M and WSN dual-mode power marketing negative control terminal is proposed, including the hardware design and software function design of the terminal.
【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】：TN929.5

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