Calibration method of IVD by means of switched capacitors

IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings Pub Date : 1997-05-19 DOI:10.1109/IMTC.1997.604051

T. Skubis, A. Skórkowski

引用次数: 4

Abstract

The method of calibration of inductive voltage divider (IVD) based on switched capacitors is described. Algorithms minimizing influence of the error of RMS/DC converter as well as residual capacitances, are given. The method presented makes it possible to find the in-phase IVD error in the frequency range of up to 1 MHz.

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利用开关电容标定IVD的方法

介绍了基于开关电容的电感分压器(IVD)的标定方法。给出了减小RMS/DC变换器误差和剩余电容影响的算法。该方法可以在1mhz以内的频率范围内找到同相IVD误差。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings

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