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. 17, 2018
Filed:
Jul. 24, 2014
Applicant:
University of Tennessee Research Foundation, Knoxville, TN (US);
Inventors:
Yilu Liu, Knoxville, TN (US);
Wenxuan Yao, Knoxville, TN (US);
Lingwei Zhan, Knoxville, TN (US);
Wei Gao, Knoxville, TN (US);
Haoyang Lu, Knoxville, TN (US);
Assignee:
UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION, Knoxville, TN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 13/00 (2006.01); G01R 25/00 (2006.01); G01R 19/25 (2006.01); G01R 29/12 (2006.01); G01R 23/02 (2006.01);
U.S. Cl.
CPC ...
G01R 25/00 (2013.01); G01R 19/2513 (2013.01); G01R 29/12 (2013.01); G01R 23/02 (2013.01); Y02E 60/728 (2013.01); Y04S 10/265 (2013.01);
Abstract
A system may include an electric field sensor, an analog to digital converter, and an estimator. The electric field sensor may measure electric fields of electric power grid. The analog to digital converter may generate digital output based upon measurements from the electric field sensor. The estimator may estimate phasor data of the electric power grid based upon the digital output.