1
Amir S Mikhail, Kevin L Cousineau, Lawrence H Howes, William Erdman, William Holley: Variable speed distributed drive train wind turbine system. Clipper Windpower Technology, Owen L Lamb, May 9, 2006: US07042110 (129 worldwide citation)

A variable speed wind turbine employing a rotor connected to a multiplicity of synchronous generators with wound field or permanent magnet rotors. A passive rectifier and an inverter are used for power transfer back to the grid. A Turbine Control Unit (TCU) commands a required generator torque based ...


2
William Erdman, Kevin L Cousineau, Amir S Mikhail: Wind turbine generator apparatus with utility fault ride-through capability. Clipper Windpower Technology, Owen L Lamb, October 7, 2008: US07432686 (41 worldwide citation)

A wind powered turbine with low voltage ride-through capability. An inverter is connected to the output of a turbine generator. The generator output is conditioned by the inverter resulting in an output voltage and current at a frequency and phase angle appropriate for transmission to a three-phase ...


3
William Erdman, Kevin L Cousineau, Amir S Mikhail: Generator with utility fault ride-through capability. Clipper Windpower Technology, Owen L Lamb, June 19, 2007: US07233129 (25 worldwide citation)

A wind powered turbine with low voltage ride-through capability. An inverter is connected to the output of a turbine generator. The generator output is conditioned by the inverter resulting in an output voltage and current at a frequency and phase angle appropriate for transmission to a three-phase ...


4
William Erdman, Kevin L Cousineau, Amir S Mikhail: Generator with utility fault ride-through capability. Clipper Windpower Technology, Owen L Lamb, March 4, 2008: US07339355 (20 worldwide citation)

A wind powered turbine with low voltage ride-through capability. An inverter is connected to the output of a turbine generator. The generator output is conditioned by the inverter resulting in an output voltage and current at a frequency and phase angle appropriate for transmission to a three-phase ...


5
William Erdman, Kevin L Cousineau, Amir S Mikhail: Power system with low voltage ride-through capability. Chipper Windpower Technology, Owen L Lamb, May 19, 2009: US07535120 (16 worldwide citation)

A wind powered turbine with low voltage ride-through capability. An inverter is connected to the output of a turbine generator. The generator output is conditioned by the inverter resulting in an output voltage and current at a frequency and phase angle appropriate for transmission to a three-phase ...


6
Barry Kennedy, Thomas M Slaight, Brett S Pemble, Thomas William Erdman: Serial port redirection using a management controller. Intel Corporation, Philip A Pedigo, May 29, 2007: US07225247 (15 worldwide citation)

A method and apparatus is provided for serial port redirection using a management controller. A serial controller is selectively coupled with a management controller to facilitate the redirection of serial information. The management controller includes a packetizer to packetize the serial informati ...


7
William Erdman, Michael Behnke, Ricardo Royo Garcia, Miguel Nunez Polo: Systems, methods and apparatuses for a wind turbine controller. Acciona Windpower, Chadbourne & Parke, Walter G Hanchuk, October 13, 2009: US07602075 (12 worldwide citation)

The disclosure describes implementations of methods, systems and apparatuses that are configured to facilitate normal operating characteristics for a wind turbine during normal operation, as well as during voltage irregularities. In an implementation, a turbine controller coordinates operating prima ...


8
William Erdman, Kevin L Cousineau: Thermal management system for wind turbine. Clipper Windpower, Fay Sharpe, November 15, 2011: US08058742 (4 worldwide citation)

A wind turbine includes a wind turbine tower and a power electronic control system located within the wind turbine tower. The power electronic control system includes heat generating components. The heat generating components are directly mounted to the inner surface of the wind turbine tower dissip ...


9
Amir S Mikhail, Kevin L Cousineau, Lawrence H Howes, William Erdman, William Holley: Variable speed distributed drive train wind turbine system. Owen L Lamb, January 20, 2005: US20050012339-A1

A variable speed wind turbine employing a rotor connected to a multiplicity of synchronous generators with wound field or permanent magnet rotors. A passive rectifier and an inverter are used for power transfer back to the grid. A Turbine Control Unit (TCU) commands a required generator torque based ...


10
William Erdman, Kevin L Cousineau, Amir S Mikhail: Generator with utility fault ride-through capability. Owen L Lamb, August 16, 2007: US20070187955-A1

A wind powered turbine with low voltage ride-through capability. An inverter is connected to the output of a turbine generator. The generator output is conditioned by the inverter resulting in an output voltage and current at a frequency and phase angle appropriate for transmission to a three-phase ...