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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.:

US 11404902 B1

PDFFull Text
Date of Patent:
Aug. 02, 2022

Filed:

Oct. 19, 2020

Converter assembly

Applicant:

Abb Schweiz Ag, Baden, CH;

Inventor:

Esa-Kai Paatero, Vantaa, FI;

Assignee:

ABB Schweiz AG, Baden, CH;

Attorney:

Leydig, Voit & Mayer, Ltd.

Primary Examiner:

Jared Fureman

Assistant Examiner:

Duc M Pham

Int. Cl.
CPC ...
H02J 9/06 (2006.01); G01R 19/165 (2006.01); G05F 1/618 (2006.01); H02J 7/00 (2006.01); H02J 7/34 (2006.01); H02M 3/158 (2006.01);
U.S. Cl.
CPC ...
H02J 9/062 (2013.01); G01R 19/16538 (2013.01); G05F 1/618 (2013.01); H02J 7/0024 (2013.01); H02J 7/0063 (2013.01); H02J 7/345 (2013.01); H02J 9/068 (2020.01); H02M 3/158 (2013.01);
Abstract

A converter assembly including a source connection system including a primary source connection, and a plurality of secondary source connections, a load connection system including a load connection, a secondary source bus bar system, a switch system including a plurality of switch units each connected electrically between a corresponding secondary source connection and the secondary source bus bar system, and at least one converter module including a DC link and a secondary source side converter. Each switch unit of the switch system includes a first switch and a second switch connected in parallel, wherein the first switch has a higher switching speed than the second switch, and the second switch has a lower conduction losses than the first switch.

Find Patent Forward Citations

Paatero, Esa-Kai. (2022). Converter assembly (U.S. Patent No. 11404902). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11404902

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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