基于高精度功率因数计的功率标准

1998 Conference on Precision Electromagnetic Measurements Digest (Cat. No.98CH36254) Pub Date : 1998-07-06 DOI:10.1109/CPEM.1998.700046

D. Slomovitz, C. Faverio

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引用次数: 2

摘要

提出了一种基于过零检测器的高精度功率因数计。分析了输入信号失真的影响，提出了低通滤波器来防止这种误差源。该系统是一种基于电压、电流和功率因数测量的新型功率标准仪表。

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Power standard based on a high precision power-factor meter

A high-precision power-factor meter, based on zero crossing detectors, is proposed. The influence of the distortion in the input signals is analyzed and low pass filters proposed to prevent this error source. This system is proposed as a new power standard meter, based on the measurement of voltage, current and power factor.

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来源期刊

1998 Conference on Precision Electromagnetic Measurements Digest (Cat. No.98CH36254)

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