The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2011
Filed:
Jun. 30, 2005
Michaël Chemin, Festigny, FR;
Frédéric Leroux, Créteil, FR;
François-xavier Bernard, Créteil, FR;
Valeo Equipements Electriques Moteur, Creteil, FR;
Abstract
A method and system for measuring electric current in a plurality (n) of conductors. According to the invention, the method comprises the following steps: an electric current transducer is place substantially opposite to each conductor (I, i=1, . . . , n); a decorrelation matrix ([G]), which is a function of the position of the transducers in relation to the conductors, is constructed; the current (I) in each conductor (i) is measured with the aid of electric current transducers and real currents (I) are deduced with the aid of the decorrelation matrix ([G]) and the measured currents (I).