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根据电力系统的现状,提出采用McWiLL宽带无线接入技术对输电线路进行视频实时监控。首先分析基于McWiLL的输电线路监控网络结构,介绍网络规划的基本步骤,然后详细讨论各步骤的具体实现方法:基站数目通过对覆盖受限和容量受限的分析计算得到;基站站址以链路损耗最小化为原则确定;进行站址调整和干扰分析,使系统满足覆盖要求和容量要求,并且所受干扰最小,最终得到科学合理的输电线路监控组网方案。
According to the status quo of power system, it is proposed to use McWiLL broadband wireless access technology to monitor real-time video transmission line. Firstly, the structure of monitoring network based on McWiLL is introduced, and the basic steps of network planning are introduced. Then, the detailed implementation of each step is discussed in detail. The number of base stations is calculated and analyzed through limited coverage and limited capacity. Minimize the loss to determine the principle; site site adjustment and interference analysis, the system meets the coverage requirements and capacity requirements, and suffered the least interference, and ultimately get scientific and rational transmission line monitoring networking program.