Title of Invention

DEVICE AND METHOD FOR CONTROL OF AN ELECTRIC POWER CONVERTER AND CONVERTER COMPRISING SUCH A DEVICE

Abstract The control device of an electric power converter comprises a control device (6) controlling turn-on of semi-conductor legs. The converter comprises DC voltage supply lines (LI, L2), an inverter connected between said lines and outputs. The control device comprises a processing unit to supply modulation signals of control signals of said inverter legs. The control device (6) comprises a module (9) for determining a general control component (OM). The module (9) for determining detects a detection signal (23) representative of a highest current signal in absolute value. The detection signal is used to select a modulation signal (60) on which an over-modulation is applied via the general control component (OM). In the method, the detection signal is used to determine a general control component (OM).
Full Text

Documents:

1886-CHE-2005 AMENDED CLAIMS 21-06-2011.pdf

1886-CHE-2005 EXAMINATION REPORT REPLY RECEIVED 21-06-2011.pdf

1886-CHE-2005 FORM-3 21-06-2011.pdf

1886-CHE-2005 POWER OF ATTORNEY 21-06-2011.pdf

1886-CHE-2005 CORRESPONDENCE OTHERS 10-12-2010.pdf

1886-CHE-2005 CORRESPONDENCE OTHERS 25-02-2011.pdf

1886-CHE-2005 ABSTRACT.pdf

1886-CHE-2005 CORRESPONDENCE OTHERS.pdf

1886-CHE-2005 CORRESPONDENCE PO.pdf

1886-CHE-2005 DESCRIPTION (COMPLETE) GRANTED.pdf

1886-CHE-2005 DRAWINGS.pdf

1886-CHE-2005 FORM 1.pdf

1886-CHE-2005 FORM 18.pdf

1886-CHE-2005 FORM 3.pdf

1886-CHE-2005 FORM 5.pdf

1886-CHE-2005 POWER OF ATTORNEY.pdf


Patent Number 248389
Indian Patent Application Number 1886/CHE/2005
PG Journal Number 28/2011
Publication Date 15-Jul-2011
Grant Date 11-Jul-2011
Date of Filing 22-Dec-2005
Name of Patentee MGE UPS SYSTEMS
Applicant Address 140 AVENUE JEAN KUNTZMANN ZIRST MONTBONNOT SAINT MARTIN 38334 SAINT ISMIERS CEDEX FRANCE
Inventors:
# Inventor's Name Inventor's Address
1 DELARUE, PHILIPPE 1 RUE DESTOMBES F-59223 RONCO FRANCE
2 LE MOIGNE, PHILIPPE 50 RUE HENRI DERAIN F-59310 NOMAIN FRANCE
3 BAUDESSON, PHILIPPE 19 RUE DE 1ISERE F-38500 LA BUISSE FRANCE
4 BARTHOLOMEUS, PATRICK 78 RUE ROGER SALANGRO F-59260 HELLEMMES
5 CIMETIERE, XAVIER 80 RUE DE 1EGLISE F-59390 TOUFFLERS
PCT International Classification Number H02M
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 04 13872 2004-12-23 France