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:
May. 30, 2023
Filed:
Mar. 28, 2019
Institut Vedecom, Versailles, FR;
Mustapha Debbou, Boulogne Billancourt, FR;
David Frey, Saint Martin d'Hères, FR;
Nisith Bhowmick, Grenoble, FR;
François Colet, Bois Colombes, FR;
Seddik Bacha, Eybens, FR;
INSTITUT VEDECOM, Versailles, FR;
Abstract
In brief, the invention relates in particular to a converter () comprising a plurality of rectifier arms (), making it possible in particular to rectify AC electrical signals available on the electrical phases (U, V, W) of an electrical grid. To balance the electrical signals coming from the electrical phases (U, V, W) of the electrical grid, and to limit a modulation amplitude of the DC signal generated by the converter () between its output terminals (S, S), the converter () also comprises a correction arm () that determines an amplitude of electric current flowing in a neutral (N) of the electrical grid and that generates an opposing electric current of equal or if not close amplitude. The invention also relates to a two-way charger () comprising such a converter () and one or more active double bridges (), such that an output (S, S) of the active double bridges () is electrically isolated from the converter ().