电力方面的一些专业词汇2 ... 电压比(递减) voltageratio(grading) 电压操作的；电压控制的 voltagecontrolled 电压-电流变换器 voltage-to-currentconverter ...
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具有低电压操作的资质 Qualified of low voltage operation
而被称为“同步向量”的设备能以一秒30次或更快的速度采样电压和电流——向电力公司和系统操作员提供有关电网健康状况的信息更为精确。
Devices called synchrophasors can sample voltage and current 30 times a second or faster-giving utilities and system operators a far more accurate view of the health of the grid.
因此，将类比电路操作在与数位电路同样的低电压下更是重要的。
Therefore, it is significant for analog circuits to operate at the same low supply voltage as digital circuits.
本文介绍了变电站专家系统的组成以及目前在编制操作票、故障诊断、电压无功控制、在线培训等方面的应用。
In this paper, the composition of the substation expert system, and its application in weaving operation ticket, fault diagnosis, VQC and training online have been introduced.
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