Kenneth S Workman

US Patent:

20110181269, Jul 28, 2011

Filed:

Jan 22, 2010

Appl. No.:

12/691931

Inventors:

Matthew B. Watkins - Allen TX, US
Kenneth G. Workman - Colfax WA, US

International Classification:

G01R 25/00

US Classification:

324 7677

Abstract:

An apparatus and method for identifying the current and voltage phase and terminal for power system devices is described. In one aspect of the present invention, the respective current phase and terminal of two current terminals is identified based on a known phase and known phase angle associated with a third current terminal at the location of the electrical power system. In another aspect of the present invention, the voltage phase and terminal is identified based on a known phase and known phase angle associated with a third current terminal at the location of the electrical power system. In another aspect of the present invention, the respective voltage phase and terminal of three voltage terminals is identified based on known phase and known phase angles associated with first and second current terminals at the location of the electrical power system.

Address:

4700 S Rdg Rd APT 333, McKinney, TX 75070

VIN:

2GCEC13YX71605744

Make:

CHEVROLET

Model:

SILVERADO 1500

Year:

2007