阐述了配电自动化在电力系统中的作用，对配电柱上开关自动化运行模式进行了分析。

Functions of distribution automation in power system were discussed, and an automatic operation model of pole top breaker in distribution system was analyzed.

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对电力配电变压器低压接线柱频繁烧损原因作了具体分析，由此提出了对低压接线柱结构进行改进的具体方案，设计出一种两段式新型导电杆。

The frequent damage of power transformer's low-voltage connection pole is studied in detail and a solution to improve its structure is proposed.

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