电力调度无线通信系统的设计

电力通信调度的正常与否直接关系到电力网运行的安全。本文介绍了为电力调度而设计的一种无线电话通信系统，该系统由一个主站和可扩展的分站组成，它可单独运行，也可与载波调度机集成运行，具有主站与分站互叫，电话会议等功能，文中介绍了系统及其关键电路的设计方案，现场使用结果表明，系统具有很高的可靠性，对提高电力系统中通信的可靠性具有重要的实用价值。

Design of Radio Communication System for Electric Power Dispatching

Introduces a kind of radio communication system designed for electricity dispatching service. This system consists of a master station and slave station that can be extended. It can operate individually and can operate with carrier wave dispatching machine. It has function of calling between master station and slave station, telephone meeting, etc. The design scheme of the system and its key circuits are presented. The results obtained from practical use show that this system is highly reliable. It is of important practical value in electric power dispatching.