Title:
SMART CURRENT TRANSFORMERS
Document Type and Number:
WIPO Patent Application WO/2012/145297
Kind Code:
A8
Abstract:
According to one aspect, embodiments of the invention provide a current monitoring device comprising a current transformer configured to be removeably coupled to a power line and to generate a reference signal having a level related to a current level of the power line, a sensor circuit connected to the current transformer and configured to be removeably coupled to a communications bus and to convert the reference signal to a digital reference signal and provide a signal indicative of the current level to the communication bus, and a housing containing the sensor circuit and the current transformer.
Inventors:
BLAKE ARTHUR JOSEPH JR (US)
DEOKAR VISHWAS MOHANIRAJ (US)
PAIK NAMWOOK (US)
SPITAELS JAMES S (US)
DEOKAR VISHWAS MOHANIRAJ (US)
PAIK NAMWOOK (US)
SPITAELS JAMES S (US)
Application Number:
PCT/US2012/033908
Publication Date:
December 05, 2013
Filing Date:
April 17, 2012
Export Citation:
Assignee:
SCHNEIDER ELECTRIC IT CORP (US)
BLAKE ARTHUR JOSEPH JR (US)
DEOKAR VISHWAS MOHANIRAJ (US)
PAIK NAMWOOK (US)
SPITAELS JAMES S (US)
BLAKE ARTHUR JOSEPH JR (US)
DEOKAR VISHWAS MOHANIRAJ (US)
PAIK NAMWOOK (US)
SPITAELS JAMES S (US)
International Classes:
G01R15/18; G01R1/04
Attorney, Agent or Firm:
SULLIVAN, Thomas, M. (Riverfront Office ParkOne Main Street, Suite 110, Cambridge MA, US)
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