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:
Nov. 05, 2019
Filed:
Jan. 03, 2019
Electric Power Research Institute, Inc., Charlotte, NC (US);
Andrew John Phillips, Harrisburg, NC (US);
Christiaan Engelbrecht, Ede, NL;
Robert Carlton Lynch, Fuquay-Varnia, NC (US);
J. Mark Major, San Antonio, TX (US);
ELECTRIC POWER RESEARCH INSTITUTE, INC., Charlotte, NC (US);
Abstract
A sensor to monitor health of surge arresters such as metal oxide arresters is disclosed. The sensor includes a housing; a sensor assembly contained in the housing, the sensor assembly including an electronics board to receive, transmit, process, and store signals; and a voltage measurement strap extending around a periphery of the housing, the voltage measurement strap being electrically connected to the electronics board and configured to measure voltage using electric field.