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:
Apr. 14, 2015

Filed:

Mar. 15, 2013
Applicant:

The Regents of the University of Colorado, a Body Corporate, Denver, CO (US);

Inventor:

Jae-Do Park, Highlands Ranch, CO (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02H 7/26 (2006.01); H02H 3/06 (2006.01);
U.S. Cl.
CPC ...
H02H 3/066 (2013.01); H02H 7/268 (2013.01);
Abstract

In an example embodiment, systems and methods for detecting and handling faults in a DC bus system ('system') can comprise detecting a fault in the segment, isolating the segment from the system, waiting for a period of time, connecting a probe power unit to the system at the isolated segment, and determining if a fault still exists on the isolated segment, wherein the determining is based on whether power is discharging from the probe power unit when connected to the system. The system can comprise one or more controllers and a probe power unit.


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