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:
Sep. 18, 2007
Filed:
Mar. 15, 2005
John M. Peterson, Jeffersonville, PA (US);
Steven A. Kunsman, Allentown, PA (US);
Mohamed Y Haj-maharsi, Raleigh, NC (US);
Reynaldo Nuqui, Cary, NC (US);
James Stoupis, Raleigh, NC (US);
John M. Peterson, Jeffersonville, PA (US);
Steven A. Kunsman, Allentown, PA (US);
Mohamed Y Haj-Maharsi, Raleigh, NC (US);
Reynaldo Nuqui, Cary, NC (US);
James Stoupis, Raleigh, NC (US);
ABB Technology AG, Zurich, CH;
ABB Research Ltd., Zurich, CH;
Abstract
A digital signal processor implementation of three algorithms used to detect high impedance faults. The algorithms can be wavelet based, higher order statistics based and neural network based. The algorithms are modified to process one second of data instead of ten seconds of data and a double buffered acquisition is connected to the output of the algorithms.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile