Featured patents

System and Method for Optimization of Dual Bridge Doubly Fed Induction Generator (DFIG)
US 08791671 B2, July 29, 2014, Voltage of generator or circuit supplied, David Smith et al. / General Electric Company (Schenectady, US)
A doubly fed induction generator system, comprising:…

Rotating Kinetic and Potential Energy Frequency Regulation Device for Fast Response Large Scale Electric Power Applications
US 08803487 B2, Aug. 12, 2014, With Flywheels or Massive Moving Parts, James G. P. Dehlsen et al. / Dehlsen Associates, LLC (Santa Barbara, US)
A frequency regulation device for electric power applications comprising:…

Systems and Methods for Synchronous Power Generation
US 08786262 B2, July 22, 2014, Voltage and current, Kaushik Rajashekara et al. / Rolls-Royce Corporation (Indianapolis, US)
A method of controlling an output of a synchronous electrical machine,…

Resonant Commutation System for Exciting a Three-Phase Alternator
US 08773080 B2, July 8, 2014, Plural electrical conditions, Eric D. Albsmeier / Kohler Co. (Kohler, US)
A system for exciting a field coil of an alternator in order to produce…

Conversion of Synchronous Generator to Synchronous Condenser
US 08754615 B2, June 17, 2014, Frequency responsive devices or networks, Gary Edward Gottung et al. / General Electric Company (Schenectady, US)
A synchronous condenser, comprising:…

Power Generation Motor Control System
US 08736235 B2, May 27, 2014, With excitation winding and / or circuit control, Kenichi Akita et al. / Mitsubishi Electric Corporation (Tokyo, JP)
A power-generation motor control system that controls a power-generation motor…

Device for Controlling Power Generation of On-Vehicle Power Generator
US 08723486 B2, May 13, 2014, Voltage of generator or circuit supplied, Yousuke Horita et al. / Denso Corporation (Kariya, JP)
A device for controlling power generation of a power generator mounted…

Controlling Transient Response of a Power Supply
US 08604756 B2, Dec. 10, 2013, Generator Control, Kevin A. Dooley / Pratt & Whitney Canada Corp. (Longueuil, CA)
A power supply system for controlling an output fluctuation to a load, the system…

Power Supply Apparatus
US 08541989 B2, Sept. 24, 2013, Including an electrical condition, Akihiko Iwata et al. / Mitsubishi Electric Corporation (Tokyo, JP)
A power supply apparatus comprising:…

Method and System for Controlling a Doubly-Fed Induction Machine
US 08476871 B2, July 2, 2013, Plural electrical conditions, Victor Low et al. / The Royal Institution for the Advancement of Learning/McGill University (Montreal, Quebec, CA)
A method comprising:…

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