1
Runkle Mark Andrew, Ardley Glenn Henry, Mclaren Donald Gordon, Larsen Einar Vaugh, Weeber Konrad: Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation. Gen Electric, October 23, 1996: EP0739087-A2 (48 worldwide citation)

A hydroelectric power generation system (20) generates electrical power for an electrical utilization system (72). A controller (42) obtains a requested output electrical power level from a hydro-turbine unit (70) by using a signal indicative of water head (hmeas) to control speed of an asynchrcnous ...


2
Mark A Runkle, Donald Gordon McLaren, Glenn Henry Ardley, Einar V Larsen, Konrad Weeber: Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation. General Electric Co, Nixon & Vanderhye, April 21, 1998: US05742515 (23 worldwide citation)

A hydroelectric power generation system (20) generates electrical power for an electrical utilization system (72). A controller (42) obtains a requested output electrical power level from a hydro-turbine unit (70) by using a signal indicative of water head (h.sub.meas) to control speed of an asynchr ...


3
Runkle Mark Andrew, Mclaren Donald Gordon, Ardley Glenn Henry, Larsen Einar Vaugh, Weeber Konrad: Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation. Gen Electric, October 15, 1997: EP0800616-A1 (6 worldwide citation)

A hydroelectric power generation system (20) generates electrical power for an electrical utilization system (72). A controller (42) obtains a requested output electrical power level from a hydro-turbine unit (70) by using a signal indicative of water head (hmeas) to control speed of an asynchronous ...


4
Runkle Mark A, Mclaren Donald Gordon, Ardley Glenn Henry, Larsen Einar V, Weeber Konrad: Methode et appareil de conversion asynchrone pour systeme de production hydroelectrique a turbine a vitesse variable, Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation. General Electric Company, General Electric Company, CRAIG WILSON AND COMPANY, November 13, 2007: CA2174569

A hydroelectric power generation system (20) generates electrical power for an electrical utilization system (72). A controller (42) obtains a requested output electrical power level from a hydro-turbine unit (70) by using a signal Indicative of water head (h meas) to control speed of an asynchronou ...


5
M A Runkle, D G Mclaren, G H Ardley: Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation. General Electric Co, WANG YONG, December 3, 1997: CN96191314

A hydroelectric power generation system (20) generates electrical power for an electrical utilization system (72). A controller (42) obtains a requested output electrical power level from a hydro-turbine unit by using a signal indicative of water head (hmeas) to control speed of an asynchronous rota ...


6
Runkle Mark Andrew, Mclaren Donald Gordon, Ardley Glenn Henry, Larsen Einar Vaugh, Weeber Konrad: Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation. General Electric Company, STECKLER Henry I, May 9, 1997: WO/1997/016627

A hydroelectric power generation system (20) generates electrical power for an electrical utilization system (72). A controller (42) obtains a requested output electrical power level from a hydro-turbine unit (70) by using a signal indicative of water head (h¿meas?) to control speed of an asynchrono ...



Click the thumbnails below to visualize the patent trend.