| Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
|---|
| 02/16/2011 | CN201750395U Excitation control module for wind driven generator |
| 02/16/2011 | CN101977010A Brushless double-fed wind driven generator decoupling method based on active-disturbance-rejection control (ADRC) technology |
| 02/16/2011 | CN101977007A Pulse load excitation constant-voltage direct current generator regulator |
| 02/16/2011 | CN101977006A Method for controlling double-fed wind driven generator in power grid faults |
| 02/16/2011 | CN101977005A Hot-redundant control system of AC auxiliary excitation of locomotive |
| 02/16/2011 | CN101977004A Large current deexcitation loop based on silicon controlled rectifier subject to multi-redundancy trigger of jumper |
| 02/16/2011 | CN101976920A Double rotor engine for pure electric car and control method thereof |
| 02/15/2011 | US7888916 Power conditioner for circuit breaker panel and method of use |
| 02/15/2011 | US7888915 System for detecting generator winding faults |
| 02/15/2011 | US7888810 Wind turbine generator system |
| 02/10/2011 | WO2011016278A1 Wind-power generation device, control method for wind-power generation device, wind-power generation system, and control method for wind-power generation system |
| 02/10/2011 | WO2011015105A1 Protection device and protection method for through power network fault of double-fed induction generator |
| 02/10/2011 | US20110031761 Momentum-Conserving Wind-Driven Electrical Generator |
| 02/10/2011 | US20110031748 Wind turbine generator, control method for wind turbine generator, wind turbine generator system, and control method for wind turbine generator system |
| 02/09/2011 | EP2281335A1 Generator device with monitoring of current paths |
| 02/09/2011 | CN201742365U Device for controlling dump load of wind generator with high precision |
| 02/09/2011 | CN1699663B Sewing machines |
| 02/09/2011 | CN101971481A Horizontal axis wind turbine rotor assembly with lifting body rotor blades |
| 02/09/2011 | CN101971451A Wind energy plant having a double-energized asynchronous generator and converter control |
| 02/09/2011 | CN101970855A Buoyant actuator |
| 02/09/2011 | CN101592126B Method for tracking and controlling wind energy capture of directly driven permanent magnet synchronous wind generating set |
| 02/08/2011 | US7884581 Active damping for synchronous generator torsional oscillations |
| 02/08/2011 | US7884492 Methods and systems for wind turbine generators |
| 02/08/2011 | US7884491 Power turbine speed control using electrical load following |
| 02/08/2011 | US7884490 Resonating blade for electric power generation |
| 02/08/2011 | CA2630440C Wave energy recovery system |
| 02/03/2011 | US20110025123 Dynamo and power supply management device for bicycles |
| 02/03/2011 | US20110025062 System for evaluating and controlling the efficiency of a wind turbine |
| 02/03/2011 | US20110025061 Control system for a windmill kite |
| 02/03/2011 | US20110025060 Power generator |
| 02/03/2011 | US20110025059 Power Management During Grid Faults |
| 02/03/2011 | US20110025058 Communicating energy storages with different functions |
| 02/03/2011 | US20110025057 Exhaust Gas Power Recovery Apparatus and Flex Generator |
| 02/02/2011 | EP2280166A1 Wind turbine operation method and system |
| 02/02/2011 | CN201733270U Magnetic excitation control system of railway vehicle |
| 02/02/2011 | CN201733269U Double-fed wind driven generator control system |
| 02/02/2011 | CN201729157U Railcar control system and railcar |
| 02/02/2011 | CN101964623A Main power supply AC transformation device for plane |
| 02/02/2011 | CN101964539A Relay protection device of variable pitch blade system of wind driven generator |
| 02/02/2011 | CN101963130A Controller area network (CAN) open communication unit for double-feed wind power converter |
| 02/01/2011 | US7880335 Power backup system for offshore wind generators |
| 02/01/2011 | US7880321 Wind power generator system |
| 02/01/2011 | US7880320 System, device, and method for controlling a wind turbine using seasonal parameters |
| 02/01/2011 | US7880319 Power generating device utilizing hydrodynamic force |
| 01/27/2011 | WO2011011358A2 A system and method for providing a constant output from a variable flow input |
| 01/27/2011 | WO2011011018A1 Portable cylindrical and conical spiral wind turbine |
| 01/27/2011 | WO2011010493A1 Vehicular power supply system |
| 01/27/2011 | US20110018504 System and method for generator phase signal monitoring and control |
| 01/27/2011 | US20110018281 System and method for controlling torque ripples in synchronous machines |
| 01/27/2011 | US20110018271 Device and method of adjusting curtailment strategy for wind turbine, and program |
| 01/27/2011 | US20110018270 Doubly-controlled asynchronous generator |
| 01/27/2011 | US20110018269 Wind turbine |
| 01/27/2011 | US20110018268 Wind turbine and rotor blade with reduced load fluctuations |
| 01/27/2011 | US20110018267 Exhaust turbine generator system and method of controlling the same |
| 01/27/2011 | US20110018266 Turbine apparatus |
| 01/27/2011 | US20110018265 Power station system and method for operating |
| 01/26/2011 | CN201726354U Power station excitation fan control system |
| 01/26/2011 | CN101960713A Generator device with overvoltage monitoring |
| 01/26/2011 | CN101960688A Vibration dampening arrangement |
| 01/26/2011 | CN101958684A Self-excitation single-functional vehicle voltage regulator |
| 01/26/2011 | CN101958683A Method for acquiring redundant stator voltage signal of double-fed wind turbine |
| 01/26/2011 | CN101958682A System for protecting post-stage circuit of wind driven generator |
| 01/26/2011 | CN101958681A Frequency switching control system of generator unit |
| 01/26/2011 | CN101958680A High precision control device of windmill generator damp load |
| 01/26/2011 | CN101958674A Winding open-circuit type permanent magnet motor vehicle starting and generating system and control method |
| 01/26/2011 | CN101957884A Modeling method of power generating system of mixed excited synchronous motor |
| 01/26/2011 | CN101447670B Setting algorithm of parameters of power system stabilizer |
| 01/26/2011 | CN101436808B Double three-phase winding electric welding generator |
| 01/26/2011 | CN101282103B Method and apparatus for controlling exciter current of generator for automobile |
| 01/25/2011 | US7877170 Remanent voltage generator tachometer and control for induction machine |
| 01/25/2011 | US7876061 Power system with multiple generator units |
| 01/25/2011 | US7875992 System and method for generating electricity |
| 01/25/2011 | US7875991 Method of operating a wind power installation and a wind power installation |
| 01/25/2011 | US7875990 Wind-energy power machine and storage energy power generating system and wind-driven power generating system |
| 01/25/2011 | US7875989 Power source for aircraft engine controller systems |
| 01/20/2011 | WO2011008637A2 Bang-bang controller and control method for variable speed wind turbines during abnormal frequency conditions |
| 01/20/2011 | WO2011008350A2 Method of controlling a variable speed constant frequency generator |
| 01/20/2011 | WO2011006797A1 Vibration-compensated free piston engine |
| 01/20/2011 | US20110012353 Wind power generator |
| 01/20/2011 | US20110012352 Bang-Bang Controller and Control Method For Variable Speed Wind Turbines During Abnormal Frequency Conditions |
| 01/20/2011 | CA2767998A1 Bang-bang controller and control method for variable speed wind turbines during abnormal frequency conditions |
| 01/20/2011 | CA2767977A1 Method of controlling a variable speed constant frequency generator |
| 01/19/2011 | EP2275675A2 Wind energy plant and method for operating a wind energy plant |
| 01/19/2011 | EP2275674A2 Method for operating a wind park |
| 01/19/2011 | EP2118997B1 Method for operating a power plant |
| 01/19/2011 | EP1805887B1 Static excitation system for a generator and method for operation of such an energising system |
| 01/19/2011 | CN201717827U Motor resistance control system |
| 01/19/2011 | CN201717826U Protective rear cover structure for auto regulator |
| 01/19/2011 | CN201717825U Automobile alternating-current generator voltage regulator chip |
| 01/19/2011 | CN201717824U Automatic magnetic field adjusting low-speed start wind power generator |
| 01/19/2011 | CN201717823U Excitation device of small-sized water wheel generator |
| 01/19/2011 | CN201717747U Automobile voltage regulator |
| 01/19/2011 | CN201714575U Two-stage control system for wind power generator |
| 01/19/2011 | CN1841915B Switched reluctance generator with improved generation efficiency in low-speed range |
| 01/19/2011 | CN101951220A Silicon controlled rectifying voltage stabilizer for permanent magnet three-phase alternating-current generator |
| 01/19/2011 | CN101951219A Power converter for electric rotating machine |
| 01/19/2011 | CN101951218A Single-phase bridge rectifying power generation circuit of electric excitation double-salient motor |
| 01/19/2011 | CN101951217A Diesel locomotive auxiliary engine control device |
| 01/19/2011 | CN101951216A Regulating method of reverse-running electricity generation of water pump of pump station |
| 01/19/2011 | CN101951074A Shaft driven variable-speed constant-voltage brushless generator |