Distribution transformer is important electric power equipment in the distribution network, whose operation data is important in electric power system automation.
配电变压器是配电网络中的重要电力设备，其运行数据是配电网络的基础和重要的数据。
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High-speed, real-time data collection is very important to applications in motion control, explosive detection, medical equipment, fast production process and the field of substation automation.
The system is used in the real application of user service and office automation, and makes a foundation of the further research of remote data collection and monitor equipment.