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. 23, 2024
Filed:
Nov. 23, 2022
Applicant:
Hubbell Incorporated, Shelton, CT (US);
Inventor:
Gary Michael Miller, Kearneysville, WV (US);
Assignee:
HUBBELL INCORPORATED, Shelton, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 1/00 (2006.01); G01R 31/14 (2006.01);
U.S. Cl.
CPC ...
H02H 1/0015 (2013.01); G01R 31/14 (2013.01);
Abstract
Systems and methods for detecting and identifying arcing are disclosed. A method of detecting arcing includes obtaining data indicative of voltage and data indicative of current, determining a waveform of a cycle of a primary load current according to the data indicative of current, determining at least one noise signal according to the determined waveform of a cycle of the primary load current and the data indicative of current, determining a probability density of the noise signal according to a time window, and comparing the probability density of the noise signal with at least one model probability density.