Analyzed the function requirement for Energy Remote Terminal Unit.
分析了远程电量数据终端的功能需求。
Completed the hardware selection and software design of Energy Remote Terminal Unit, then finished the debugging of sample machine.
完成了远程电量数据终端的硬件选型和软件设计，以及样机调试。
Substation electric energy remote terminal unit(ERTU) is an important plant-level device for substation data acquisition, and it is obviously a part of digital substation system.
变电站电能量采集终端（ERTU）是变电站数据采集的一个重要厂站级设备，也是数字化变电站的组成部分。
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