Electricity: single generator systems inventions

20090278510 - System for generating electrical power: Described is a system for generating electrical power, which system includes a turbine that is mechanically connected to a generator, which in turn is connected via a multiphase transformer to a load. In at least one embodiment, at least two counter-connected switching devices of the converter are assigned to each... Agent: Harness, Dickey & Pierce, P.L.C

20090273322 - Apparatus and method for generating power for a low current device: A method for providing power to a low current electronic device includes pivotably coupling a door to a door frame. A rotating member of an alternating current generator is coupled to either the edge surface of the door or the door-facing surface of the door frame. A stationary member of... Agent: Taft Stettinius & Hollister LLP

20090267572 - Current limitation for a double-fed asynchronous machine: In a method and an apparatus for controlling the output or drawn active and reactive power of a double-fed asynchronous machine (5), the maintenance of a maximum permissible current (16) of the machine—without the use of a subordinate current controller—is ensured by virtue of the fact that, during the operation... Agent: Henry M Feiereisen, LLC Henry M Feiereisen