Superficial discussing on the measuring mean of three - phase phasemeter 浅谈三相相位表的检测意义
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Influence of frequency and wave distortion on the verification of phasemeter 频率和波形失真度变化在相位表检定中的影响
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The basic calibration for a phasemeter include checking of phase angle measurement accuracy at equal signal levels for 4 different frequencies 相位计的基本校正工作包括按四个不同频率的相等讯号电平,检查相角测量的准确度。