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通过对带有配网自动化系统功能的在线应用研究,介绍了相关的故障隔离以及非故障区域恢复供电的例证,并对配电网自动化系统线路故障自动隔离功能在实施过程所遇到的一些问题进行了探讨。结果表明,用户内部发生故障时,线路故障自动隔离功能能做到迅速检测、判断故障性质,并快速有效隔离故障点,然后通过断路器重合闸功能尽快恢复无故障区域的正常供电,以充分提高供配电线路的供电可靠性,全面提升运行水平和优质服务水平。
Through the online application research on the function of distribution automation system, the related fault isolation and the restoration of power supply in non-fault area are introduced, and some problems encountered in the implementation process of the automatic fault isolation in the distribution system automation system Discussed. The results show that the automatic fault isolation function of the line can quickly detect and judge the nature of the fault and isolate the fault point quickly and effectively, and then restore the normal power supply in the fault-free area as soon as possible by the reclosing function of the circuit breaker so as to fully improve Supply and distribution lines for the reliability of power supply to enhance the overall level of operation and quality service levels.