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:
Jan. 14, 2020

Filed:

Sep. 23, 2016
Applicant:

Cummins Power Generation Ip, Inc., Minneapolis, MN (US);

Inventors:

Jiaxiang Yan, Minneapolis, MN (US);

Brian G. Dye, Eden Prairie, MN (US);

Assignee:

Cummins Power Generation IP, Inc., Minneapolis, MN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/333 (2006.01); H02J 9/06 (2006.01); H01H 11/00 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3333 (2013.01); H01H 11/0062 (2013.01); H02J 9/06 (2013.01); H02J 9/061 (2013.01); H01H 2300/018 (2013.01); H02J 2009/068 (2013.01);
Abstract

A method includes measuring, by at least one processor, a time at which control circuitry sends an instruction to a switch structured to control transmission of electrical power. The method further includes sensing, by at least one sensor, a change in position of the switch in response to the instruction, and determining, by the at least one processor, a delay between the time at which the control circuitry sends the instruction and a time at which the change in position occurs. The method still further includes recording, by the at least one processor, the delay in a delay measurement queue and taking, by the at least one processor, an action with respect to the switch in response to the delay measurement queue.


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