配网不停电作业在配电自动化改造中的应用

Application of Distribution Network Live-line Work in Distribution Automation Modification

将老旧线路普通开关更换为柱上智能开关是配电自动化改造的主要方式之一。为保证用户供电可靠性,针对现阶段柱上智能开关更换工作面广量大的特点,探讨了在不同线路结构和作业方式下,配网不停电更换柱上智能开关作业的方法及要求,为各地市供电局开展不停电更换智能柱上开关等相关工作提供了指导意见。。

The replacement of normal switches by intelligent pole top switches in old lines is one of the main ways in distribution automation modification. In order to ensure the power supply reliability of customers and aimed at characteristics that the replacement work of pole top switches is wide in range and large in quantity in current stage, methods and requirements of the live-line replacement work of intelligent pole top switch under different line structures and work modes are discussed, which provide guidances for the relevant work such as the live-line replacement working of intelligent pole top switch and so on at power supply bureaus of various sites.