1
Andrew W Blackett, Michael E Teachman, Bradford J Forth: Communications architecture for intelligent electronic devices. Power Measurement, James L Katz, Brinks Hofer Gilson & Lione, September 13, 2005: US06944555 (301 worldwide citation)

A power management architecture for an electrical power distribution system, or portion thereof, is disclosed. The architecture includes multiple intelligent electronic devices (“IED's”) distributed throughout the power distribution system to manage the flow and consumption of power from the system ...


2
Colin N Gunn, Stewart J Harding, Marc A Ricci, Daniel N Loewen, Peter C Cowan, Martin A Hancock: Current sensor assembly. Power Measurement, Brinks Hofer Gilson & Lione, July 7, 2009: US07557563 (179 worldwide citation)

A sensor apparatus for measuring power parameters on a power conductor, such as a high voltage transmission line may include a corona structure, an electronics assembly and a conductor mountable device. The corona structure may define an outer boundary surrounding the electronics assembly and the co ...


3
Andrew W Blackett, Bryan J Gilbert, John C Van Gorp, Michael E Teachman, Jeffrey W Yeo: Communications architecture for intelligent electronic devices. Power Measurement, Brinks Hofer Gilson & Lione, June 15, 2004: US06751562 (174 worldwide citation)

A power management architecture for an electrical power distribution system, or portion thereof, is disclosed. The architecture includes multiple intelligent electronic devices (“IED's”) distributed throughout the power distribution system to manage the flow and consumption of power from the sy ...


4
Bradford J Forth, Peter C Cowan, David W Giles, Chuen Shan Simon Ki, Jason D Sheppard, John C Van Gorp, Jeffrey W Yeo, Michael E Teachman, Bryan J Gilbert, Ronald G Hart: Intra-device communications architecture for managing electrical power distribution and consumption. Power Measurement, Brinks Hofer Gilson & Lione, November 1, 2005: US06961641 (172 worldwide citation)

A power management architecture for an electrical power distribution system, or portion thereof, is disclosed. The architecture includes multiple intelligent electronic devices (“IED's”) distributed throughout the power distribution system to manage the flow and consumption of power from the system. ...


5
Ronald G Hart: Digital sensor apparatus and system for protection, control, and management of electricity distribution systems. Power Measurement, Brinks Hofer Gilson & Lione, November 30, 1999: US05995911 (153 worldwide citation)

A sensor apparatus for monitoring voltage and/or current in an electric circuit and a system for monitoring voltages and currents in a system wherein electricity is distributed in a plurality of circuits. A sensor apparatus is associated with each phase conductor in each of the circuits. The sensor ...


6
Ronald G Hart: Digital sensor apparatus and system for protection, control and management of electricity distribution systems. Power Measurement, Brinks Hofer Gilson & Lione, May 22, 2001: US06236949 (146 worldwide citation)

A sensor apparatus for monitoring voltage and/or current in an electric circuit and a system for monitoring voltages and currents in a system wherein electricity is distributed in a plurality of circuits. A sensor apparatus is associated with each phase conductor in each of the circuits. The sensor ...


7
Gregory R Loucks, Chuen Shan Simon Ki, Douglas S Ransom, Olaf O W Dravnieks, David A Chivers, Michael E Teachman, Ronald G Hart: Power monitor apparatus and method with object oriented structure. CD Power Measurement, Brinks Hofer Gilson & Lione, July 22, 1997: US05650936 (133 worldwide citation)

An object oriented architecture is used within individual monitoring units. The monitoring devices include circuitry which receives an electrical signal and generates at least one digital signal representing the electrical signal. Objects within such individual monitoring units include modules which ...


8
J Bradford Forth, Jordon M Dagg, Martin A Hancock, Markus F Hirschbold, Geoffrey T Hyatt, Simon H Lightbody: Systems for in the field configuration of intelligent electronic devices. Power Measurement, Brinks Hofer Gilson & Lione, August 1, 2006: US07085824 (114 worldwide citation)

A system for modifying the functionality of intelligent electronic devices installed and operating in the field is disclosed. Each of the intelligent electronic devices operates with a software configuration to monitor electrical energy. A copy of the software configurations may be maintained in a d ...


9
Andrew W Blackett, Bryan J Gilbert, Martin A Hancock: Method and system for master slave protocol communication in an intelligent electronic device. Power Measurement, Brinks Hofer Gilson & Lione, September 14, 2004: US06792337 (112 worldwide citation)

A power management architecture for an electrical power distribution system, or portion thereof, is disclosed. The architecture includes intelligent electronic devices (“IED's”) with the capability to monitor and control attached slave devices, and provide capability to communicate between mult ...


10
Martin A Hancock, Aaron J Taylor, Simon H Lightbody: High density random access memory in an intelligent electric device. Power Measurement, Brinks Hofer Gilson & Lione, October 18, 2005: US06957158 (111 worldwide citation)

Methods and devices for monitoring distributed electric power are disclosed, including energy devices with a sensor for monitoring an electric circuit, and a memory to store sensor measurements. Various techniques are disclosed for using polymeric RAM, 1T-DRAM, enhanced SRAM, magnetoresistive RAM, o ...