...电所345kV/161kV 降压后除供给161kV 特高压用户，部分电 力再经由161kV 特高压一次输电线路输送到一次变电所(Primary Substation, P/S) 经一次变电所161KV/69kV 降压后除馈供给69kV 特高压用户外，部分电力再经 由69kV ...
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Primary grid substation 主网变电站
substation primary equipment 变电所一次设备
This method can detect not only faults in primary substation, but also fault area in radial line between the primary substation and the secondary one (or switching station).
该方法不仅能够确定一级变电站的故障线路，而且能够在一级变电站与二级变电站(或开闭站)之间的辐射状线路上确定故障区域。
As the international standard for substation automation network communication, IEC 61850 will gradually be used from substation to control center as a primary standard.
最新正式颁布的IEC 61850规约势必在不久的将来成为电力系统中从变电站到调度中心之间主流的通信规约。
This paper presented a Domino model for the primary cause investigation and analysis of power substation operation accidents, which including direct cause, indirect cause, and basic cause.
本文提出了一种事故根原因调查与分析骨牌模型，对直接原因、间接原因和基础原因进行了归类。
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