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:
Jul. 11, 2017
Filed:
Dec. 20, 2013
Applicant:
Abb Technology Ltd, Zürich, CH;
Inventors:
Per-Olov Hedblad, Ludvika, SE;
Reza Derakhshanfar, Ludvika, SE;
Assignee:
ABB SCHWEIZ AG, Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 7/22 (2006.01); H02H 7/30 (2006.01); H02H 3/05 (2006.01); H02H 7/26 (2006.01); H02J 3/36 (2006.01); H03K 17/10 (2006.01); H03K 17/12 (2006.01);
U.S. Cl.
CPC ...
H02H 7/268 (2013.01); H02H 3/05 (2013.01); H02J 3/36 (2013.01); H03K 17/10 (2013.01); H03K 17/107 (2013.01); H03K 17/12 (2013.01); H03K 17/127 (2013.01); Y02E 60/60 (2013.01);
Abstract
A circuit breaking arrangement is adapted to be connected to a current path in at least one transmission line arranged to carry an electrical current for controllably effecting discontinuation of flow of electrical current in the at least one transmission line. The circuit breaking arrangement includes a plurality of series connections of a plurality of power semiconductor switching elements. The plurality of series connections of power semiconductor switching elements are connected in parallel relatively to each other.