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发明公开
CN106230537A 一种智能变电站的数据同步方法及装置 有权

一种智能变电站的数据同步方法及装置
摘要：
本发明公开了一种智能变电站的数据同步方法及装置，其中，所述方法包括：获取智能变电站的报文集，并从获取的所述报文集中提取特征报文；确定所述特征报文在所述智能变电站内传输时产生的传输交换延时；确定所述特征报文在不同智能变电站之间传输时产生的传输线路延时；将所述传输交换延时以及所述传输线路延时标注于所述特征报文的预设字段中；根据所述预设字段中标注的延时，将所述特征报文在所述智能变电站内或者在不同智能变电站之间进行同步。本发明提供的一种智能变电站的数据同步方法及装置，能够在不依赖外部时钟源的情况下，为站内或者站与站之间提供一种统一的数据同步方法。
摘要（英）：

The invention discloses a data synchronizing method and device of an intelligent transformer station. The method comprises steps of obtaining a message set of an intelligent transformer station and extracting a characteristic message from the obtained message set; determining a transmission exchange time delay generated during transmission of the characteristic message in the intelligent transformer station; determining a transmission line time delay generated during transmission of the characteristic message in different intelligent transformer stations; marking the transmission exchange time delay and the transmission line time delay in a preset field of the characteristic message; according to the marked time delays in the preset field, synchronizing the characteristic message in the intelligent transformer station or in the different intelligent transformer stations. According to the invention, a unified data synchronizing method is provided in the station or among stations in the case of not depending on external clock sources.

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