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配电线路自动化是配电网自动化的基础和重要组成部分。各地可根据具体情况,从配电网中的重要区域入手,优化网络结构,分步实施,先对部分配电线路进行自动化改造,最后覆盖全网,建立一套高水平的配电网自动化系统,从而达到提高供电质量和供电可靠性。文章介绍了配电线路自动化系统的主站DMS、通信系统和线路自动化开关的配置,并析了多电源多回路供电方式下的系统运行方式。
Distribution line automation is the basis and an important part of distribution network automation. All localities can start from the important areas in the distribution network according to the specific conditions, optimize the network structure, and implement in a step-by-step manner. Firstly, some of the distribution lines are automatically transformed to cover the whole network and set up a high-level distribution automation system , So as to improve the quality of power supply and power supply reliability. This paper introduces the configuration of main station DMS, communication system and line automation switch of distribution line automation system, and analyzes the system operation mode under the multi-supply multi-loop power supply mode.