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SYSTEM AND METHOD TO CHARACTERIZE AND IDENTIFY OPERATING MODES OF ELECTRIC LOADS

United States Patent Application

20160116508
A1
View the Complete Application at the US Patent & Trademark Office
A system characterizes and identifies one of a plurality of different operating modes of a number of electric loads. The system includes a processor; a voltage sensor providing a voltage signal for one of the electric loads to the processor; a current sensor providing a current signal for the one electric load to the processor; and a routine executed by the processor and structured to characterize the different operating modes using steady state and voltage-current trajectory features determined from the voltage and current signals, and to identify a particular one of the different operating modes based on a plurality of operating mode membership functions of the steady state and voltage-current trajectory features.
YANG, YI (MILWAUKEE, WI), MADANE, MAYURA ARUN (PUNE, IN), ZAMBARE, PRACHI SURESH (PUNE, IN)
EATON CORPORATION (CLEVELAND OH)
14/ 525,354
October 28, 2014
[0001] This invention was made with Government support under DE-EE0003911 awarded by the Department of Energy National Energy Technology [0002] Laboratory. The Government has certain rights in this invention.