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. 23, 2017
Filed:
Mar. 11, 2013
Applicant:
Abb Technology Ag, Zurich, CH;
Inventors:
Assignee:
ABB Schweiz AG, Baden, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 1/00 (2006.01); H02J 3/00 (2006.01); F03B 13/06 (2006.01); H02P 27/14 (2006.01); H02H 7/04 (2006.01); H02M 7/483 (2007.01); H02P 1/52 (2006.01); H02J 3/42 (2006.01); H02J 3/36 (2006.01); H02K 7/18 (2006.01); H02P 9/00 (2006.01); H02P 25/022 (2016.01); H02H 3/02 (2006.01); F01D 19/00 (2006.01); H02P 9/04 (2006.01); H02P 9/08 (2006.01); H02P 25/024 (2016.01);
U.S. Cl.
CPC ...
F03B 13/06 (2013.01); F01D 19/00 (2013.01); H02H 3/02 (2013.01); H02H 7/04 (2013.01); H02J 3/36 (2013.01); H02J 3/42 (2013.01); H02K 7/1807 (2013.01); H02M 7/483 (2013.01); H02P 1/52 (2013.01); H02P 9/00 (2013.01); H02P 9/04 (2013.01); H02P 9/08 (2013.01); H02P 25/022 (2013.01); H02P 25/024 (2016.02); H02P 27/14 (2013.01); Y02E 60/17 (2013.01); Y02P 80/116 (2015.11);
Abstract
A power plant, and a method for using an electrical unit therefor are disclosed, wherein, an electrical machine can be connected to a power network via a converter and a block transformer. A method is disclosed for using the electrical unit, wherein the converter disconnects the block transformer from the machine in the event of a malfunction of the block transformer.