隐藏交流电流的磁强定位与测量

2019 IEEE SENSORS Pub Date : 2019-10-01 DOI:10.1109/SENSORS43011.2019.8956513

V. Grim, J. Pek, P. Ripka, A. Chirtsov

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摘要

我们提出了一种测量方法，该方法允许使用三轴磁强计定位和测量未知电流。通过在空间中的多个点进行测量并应用数据处理算法，在20 a电流和2 m至5 m距离的室外测试场景中，精度达到3%。

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Magnetometric Localization and Measurement of Hidden AC Currents

We propose a measurement method, which allows to localize and measure unknown current using a 3-axial magnetometer. By taking measurements at multiple points in space and applying a data processing algorithm, accuracy of 3 % was achieved in an outdoor test scenario for current of 20 A and 2 m to 5 m distance.

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2019 IEEE SENSORS

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