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.

Date of Patent:
Dec. 03, 2019

Filed:

Aug. 17, 2016
Applicant:

GE Aviation Systems Limited, Cheltenham, Gloucestershire, GB;

Inventors:

Peter James Handy, Cheltenham, GB;

Julian Peter Mayes, Cheltenham, GB;

David Alan Elliott, Cheltenham, GB;

Assignee:

GE Aviation Systems Limited, Cheltenham, Gloucestershi, GB;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/02 (2006.01); H02H 9/02 (2006.01); H02H 3/08 (2006.01); G01R 31/08 (2006.01); H02H 7/122 (2006.01); H01H 9/54 (2006.01);
U.S. Cl.
CPC ...
H02H 3/025 (2013.01); H02H 9/025 (2013.01); G01R 31/086 (2013.01); H01H 9/541 (2013.01); H01H 9/542 (2013.01); H02H 3/08 (2013.01); H02H 7/1227 (2013.01);
Abstract

Method(s) for limiting current in an electrical circuit having transmission wires for power transmission include determining whether an unexpected operating condition exists along the transmission wires and limiting the current to prevent (damage caused by) the unexpected operating condition. The method may further include disabling the electrical circuit if the unexpected operating condition persists. Additionally, a system includes a power source, a solid state power controller (SSPC) configured to operate in a first conducting state and a second non-conducing state, and a controller.


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