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:
Jun. 03, 2025
Filed:
Dec. 10, 2021
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 29/68 (2016.01); H02P 5/50 (2016.01); H02P 27/06 (2006.01);
U.S. Cl.
CPC ...
H02P 5/50 (2013.01); H02P 27/06 (2013.01);
Abstract
A power converter arrangement includes semiconductor arrangements for two motors, wherein a control unit is used to continuously form a sum current composed of a first current and a second current and the sum current is compared with a predeterminable maximum value in order to protect the motors from being destroyed, where the control unit includes a device in which a priority grade is input by a user, where the priority grade describes the priority of one of the two machines, and where the control unit reduces the current of the respective machine that lacks priority according to the priority grade when the maximum value is exceeded.