Improved AC current measurement approach in multiphase cable using proper orthogonal decomposition

Menad Bourkeb; Olivier Ondel; Riccardo Scorretti; Charles Joubert; Laurent Morel; Hamed Yahoui

doi:10.1051/epjap/2013120436

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2024 Impact factor 0.9

Applied Physics

Numelec 2012

Eur. Phys. J. Appl. Phys. (2013) 64: 24509
https://doi.org/10.1051/epjap/2013120436

Improved AC current measurement approach in multiphase cable using proper orthogonal decomposition^*

Menad Bourkeb¹^,2^,3^a, Olivier Ondel¹^,2^,3, Riccardo Scorretti¹^,2^,3, Charles Joubert¹^,2^,3, Laurent Morel¹^,2^,3 and Hamed Yahoui¹^,2^,3

¹ Université de Lyon, 69622 Lyon, France
² Université Lyon 1, 69622 Villeurbanne Cedex, France
³ CNRS, UMR 5005, Laboratoire Ampère, 43 boulevard du 11 Novembre 1918, 69622 Villeurbanne, France

^a e-mail: menad.bourkeb@gmail.com

Received: 1 October 2012
Revised: 15 February 2013
Accepted: 22 March 2013
Published online: 6 November 2013

Abstract

Accurate monitoring of energy consumption is key for electrical energy management in industry This implies the use of low-cost and easy-to-install measuring chains that can be placed directly around three-phase cables without interrupting power delivery. This paper describes an innovative current measurement method using a magnetic sensor array dispatched around three-conductor cables. Analytical solution is given for the measurement problem and results from simulations.

Contribution to the Topical Issue “Numelec 2012”, Edited by Adel Razek.

© EDP Sciences, 2013