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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 9595826 B1

PDFFull Text
Expired
Date of Patent:
Mar. 14, 2017

Filed:

Mar. 14, 2014

Protection element having integrated distance protection with real time adaptation of the trigger time for detecting and separating high impedance errors in meshed networks

Applicant:

Airbus Operations Gmbh, Hamburg, DE;

Inventors:

Johannes Brombach, Hamburg, DE;

Arno Luecken, Hamburg, DE;

Detlef Schulz, Hamburg, DE;

Assignee:

Airbus Operations GmbH, Hamburg, DE;

Attorney:

Greer, Burns & Crain Ltd.

Primary Examiner:

Danny Nguyen

Int. Cl.
CPC ...
H02H 3/00 (2006.01); H02H 7/22 (2006.01); H02H 3/40 (2006.01); H02H 7/28 (2006.01); H02H 7/26 (2006.01); G01R 31/08 (2006.01); H02H 7/30 (2006.01);
U.S. Cl.
CPC ...
H02H 7/222 (2013.01); H02H 3/40 (2013.01); H02H 7/28 (2013.01); G01R 31/085 (2013.01); H02H 7/26 (2013.01); H02H 7/262 (2013.01); H02H 7/30 (2013.01);
Abstract

A protection element for a meshed energy supply network of a means of transport, in particular of an aircraft, a meshed energy supply network having such protection elements, a method for protecting such a meshed energy supply network and a computer program for executing the method. The protection element comprises a control unit, which is formed to deduce a trigger time value from a detected fault impedance value of a network error that has occurred in the energy supply network and to adapt the trigger time value in the event of a subsequent change in the fault impedance value of the network error, and a separation unit for interrupting a connection between the protection element and the network error depending on the trigger time value.

Find Patent Forward Citations

Brombach, Johannes. (2017). Protection element having integrated distance protection with real time adaptation of the trigger time for detecting and separating high impedance errors in meshed networks (U.S. Patent No. 9595826). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9595826

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

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