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:
Aug. 21, 2018

Filed:

Aug. 16, 2013
Applicant:

Outsmart Power Systems, Llc, Natick, MA (US);

Inventors:

Kevin M. Johnson, Natick, MA (US);

Greg Hunter, Dover, MA (US);

Paul C. M. Hilton, Millis, MA (US);

Assignee:

The NanoSteel Company, Inc., Providence, RI (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 19/00 (2006.01); G01R 15/18 (2006.01); G01R 21/06 (2006.01); G01R 22/06 (2006.01); G01R 1/04 (2006.01);
U.S. Cl.
CPC ...
G01R 19/00 (2013.01); G01R 15/181 (2013.01); G01R 21/06 (2013.01); G01R 22/063 (2013.01); G01R 1/04 (2013.01); G01R 22/065 (2013.01);
Abstract

A device and method are provided for monitoring voltage and current in a continuous conductor. A current sensor is configured to sense current in the continuous conductor. A voltage sense conductor is provided and a guided path is configured to bring the voltage sense conductor into contact with the continuous conductor at a pre-determined orientation. A communication interface is configured to receive information about a common reference voltage from a source, the source being external to the device. A voltage measuring circuit is configured to estimate voltage between a voltage sensed by the voltage sense conductor and the common reference voltage using the information about the common reference voltage.


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