Featured patents

Method and System for Controlling a Generator
US 08854017 B2, Oct. 7, 2014, Plural armature circuits or windings, Thomas Esbensen et al. / Siemens Aktiengesellschaft (Munich, DE)
A method for controlling a generator, comprising:…

Circuit and Method for De-Energizing a Field Coil
US 08749206 B2, June 10, 2014, With excitation winding and / or circuit control, Michael Scheffer et al. / Infineon Technologies AG (Neubiberg, DE)
A circuit comprising:…

Control Device for Vehicle AC Generator
US 08749205 B2, June 10, 2014, Plural electrical conditions, Katsuyuki Sumimoto et al. / Mitsubishi Electric Corporation (Tokyo, JP)
A control device for a vehicle AC generator that feeds an in-vehicle battery…

Control Device for Vehicle AC Generator
US 08704497 B2, April 22, 2014, Voltage of generator or circuit supplied, Shinji Nishimura et al. / Mitsubishi Electric Corporation (Tokyo, JP)
A control device for a vehicle AC generator, in which a DC voltage obtained…

Protection Device and Protection Method for Through Power Network Fault of Double-Fed Induction Generator
US 08674665 B2, March 18, 2014, Electrical conditions in circuit other than that of generator being controlled, Quanbo Xia et al. / Shenzhen Hopewind Electric Co. Ltd. (Shenzhen, CN)
A power grid fault ride-through device for a doubly fed induction generator,…

Static Exciter of a Field Winding and Method for Operating the Same
US 08624563 B2, Jan. 7, 2014, Generator Control, Luis Diez-Maroto et al. / Alstom Technology Ltd. (Baden, CH)
A static exciter of a field winding of an electric generator comprising:…

Systems, Methods, and Apparatus for a Homopolar Generator Charger With Integral Rechargeable Battery
US 08581559 B2, Nov. 12, 2013, Acyclic or homopolar-type generator, Richard Edward Botts / Mechanical Energy Generating Systems, L.L.C. (Forsyth, US)
An apparatus comprising:…

Vehicle Generator
US 08570004 B2, Oct. 29, 2013, Combined diverse generator controls, Tadatoshi Asada et al. / Denso Corporation (Kariya, JP)
A vehicle generator comprising:…

Rotary Electric Machine Improved to Carry Out Load-Dump Protection
US 08547071 B2, Oct. 1, 2013, With line-drop compensation, Hideaki Nakayama et al. / Denso Corporation (Kariya, JP)
A rotary electric machine with a rotatable rotor, the rotary electric machine…

Diagnosis and Prognosis of Rotor Thermal Sensitivity
US 08450984 B2, May 28, 2013, Thermal conditions, Sudhanshu Rai et al. / General Electric Company (Schenectady, US)
A system for evaluating thermal sensitivity in a rotor of an electrical machine,…

Patentorg has 95 documents under Electricity: Single Generator Systems Patents.

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