This paper introduces a system which checking the high voltage metering device based on wireless data transmitter-receiver.
本文介绍了一种基于无线数据传输的高压计量装置稽查系统。
CVT is a signal sampling device which is widely used to carry out an energy metering, measuring voltage and relay protection in high-voltage power network at home and abroad.
电容式电压互感器是广泛应用在国内外高压电网中的一种用以进行电能计量、电压丈量和继电保护的信号取样装置。
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