面向单导体或多导体电缆的紧凑型电压钳

2014 International Conference on Advances in Communication and Computing Technologies (ICACACT 2014) Pub Date : 2014-08-01 DOI:10.1109/ICACACT.2014.7223596

L. Gillette, G. Gaborit, A. Grau, J. Dahdah, F. Lecoche, L. Duvillaret

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引用次数: 1

摘要

本文介绍了一种用于测量单导体和多导体电缆电场的紧凑型电压钳。该夹具利用电光(EO)原理对低压或高压设备进行诊断。该设备可以测量多线电力电缆周围的电场，并可以推断电缆中每个导体的振幅、相位和位置。本文首先对该领域进行了理论研究和数值计算。实验在实际工业环境中验证了传感器的动态和时间分辨率等性能。

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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Towards a compact voltage clamp for monoconductor or multiconductors cable

We present herein a compact voltage clamp for measuring electric field in monoconductor and multiconductors cables. The clamp exploits electro optic (EO) principle to diagnostic low or high voltage equipment. This device allows to measure electric field surrounding a multiwires power cable and permits to deduce amplitude, phase and location of each conductors in a cable. The field has been firstly theoretically investigated and numerically computed. The experiments validate the sensor performances such as dynamics and temporal resolution in an actual industrial environment.

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来源期刊

2014 International Conference on Advances in Communication and Computing Technologies (ICACACT 2014)

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