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. 28, 2019
Filed:
Apr. 12, 2017
Applicant:
Schneider Toshiba Inverter Europe Sas, Pacy sur Eure, FR;
Inventors:
Assignee:
SCHNEIDER TOSHIBA INBERTER EUROPE SAS, Pacy sur Eure, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 1/44 (2007.01); H02M 7/06 (2006.01); H02M 7/23 (2006.01); H02P 5/74 (2006.01); H02P 27/08 (2006.01); H02M 1/12 (2006.01);
U.S. Cl.
CPC ...
H02P 5/74 (2013.01); H02M 7/06 (2013.01); H02M 7/23 (2013.01); H02P 27/08 (2013.01); H02M 1/44 (2013.01); H02M 2001/123 (2013.01);
Abstract
A control method implemented for an electric motor control installation, the control installation including a first converter having controlled switching arms for applying first voltage edges to a first electric motor connected to the first converter by first output phases, a second converter having controlled switching arms for applying second voltage edges to a second electric motor connected to the second converter by second outlet phases, the control method including a step of synchronizing first voltage edges with second voltage edges in order to minimize the common-mode currents generated by the installation.