| Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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| 05/24/2012 | US20120126758 High voltage dc power generation |
| 05/24/2012 | US20120126740 Permanent Magnet Motor with Field Weakening |
| 05/24/2012 | US20120126730 METHOD FOR SENSORLESS OPERATION OF AN ECM, and MOTOR FOR CARRYING OUT |
| 05/24/2012 | US20120126729 METHOD FOR SENSORLESS OPERATION OF AN ECM, and MOTOR FOR CARRYING OUT |
| 05/24/2012 | DE10345414B4 Mittels eines Verbrennungsmotors eines Kraftfahrzeugs angetriebener Riementrieb By means of an internal combustion engine of a motor vehicle driven belt drive |
| 05/24/2012 | DE10322703B4 Gasturbinenregelungssystem Gas turbine control system |
| 05/24/2012 | DE102004059151B4 Steuervorrichtung für einen Generator eines Kraftfahrzeuges mit mindestens zwei Kommunikationsanschlüssen A control apparatus for a generator of a motor vehicle with at least two communication terminals |
| 05/23/2012 | EP2456064A1 Control method for doubly-fed electric generator |
| 05/23/2012 | EP2454810A2 Method of controlling a variable speed constant frequency generator |
| 05/23/2012 | CN202231663U Brushless excitation adjusting device of low-voltage power generation system |
| 05/23/2012 | CN202231662U Energy-saving generator excitation device |
| 05/23/2012 | CN102474214A Method of controlling a variable speed constant frequency generator |
| 05/23/2012 | CN102474213A Hybrid electric-power supplying system |
| 05/23/2012 | CN102474212A Power generation device and control method therefor |
| 05/23/2012 | CN102474196A 发电系统 Power generation systems |
| 05/23/2012 | CN102472249A Wind turbine generator, control method for wind turbine generator, wind turbine generator system, and control method for wind turbine generator system |
| 05/23/2012 | CN102470812A 车辆用电源系统 The vehicle power supply system |
| 05/23/2012 | CN102468799A 励磁绕组式旋转电机 Field winding type rotating electrical machine |
| 05/23/2012 | CN102468798A 自反馈谐振互感电路 Since the feedback resonant inductance circuit |
| 05/23/2012 | CN102468797A 一种提高站用发电机的可靠投入率的方法 An input station in a reliable method for increasing the rate of the generator |
| 05/23/2012 | CN102465645A 动力辅助门 Power-assisted doors |
| 05/23/2012 | CN101977006B Method for controlling double-fed wind driven generator in power grid faults |
| 05/23/2012 | CN101958683B Method for acquiring redundant stator voltage signal of double-fed wind turbine |
| 05/23/2012 | CN101788622B Debugging test method for automatic power-generating control system |
| 05/23/2012 | CN101710778B Linear generator secondary level and control method |
| 05/23/2012 | CN101697472B Control method for widening turn-on of bearingless switched reluctance full-period generator |
| 05/23/2012 | CN101465615B Intelligent regulate and control system for rare-earth permanent magnet generator |
| 05/23/2012 | CN101388636B Energy-saving inversion controller for digital electricity generating set |
| 05/23/2012 | CN101026356B Vehicle generator |
| 05/22/2012 | US8185251 Start/stop operation for a container generator set |
| 05/22/2012 | US8183709 Electricity generation from forced air flow |
| 05/22/2012 | US8183706 Method for operating a power dissipating unit in a wind turbine |
| 05/22/2012 | US8183705 Wind park, method of correcting voltage imbalances, and wind turbine |
| 05/22/2012 | US8183704 Connection and disconnection sequence for variable speed wind turbine having an exciter machine and a power converter not connected to the grid |
| 05/22/2012 | CA2480204C Fixed-frequency electrical generation system and process for controlling the system |
| 05/18/2012 | WO2012063576A1 Device and method for controlling group of wind power generators |
| 05/18/2012 | WO2012062989A1 Power supply circuit for an aircraft including an asynchronous machine |
| 05/18/2012 | WO2012062018A1 Hybrid excitation synchronous generator with coordinate structure and ac excitation control system thereof |
| 05/18/2012 | WO2012022353A3 Method of controlling a grid side converter of a wind turbine and system suitable therefore |
| 05/18/2012 | WO2011009958A3 Method for operating a wind turbine and wind turbine suited therefor |
| 05/18/2012 | CA2815615A1 Power supply circuit for an aircraft including an asynchronous machine |
| 05/17/2012 | US20120119713 Device for controlling power generation of on-vehicle power generator |
| 05/17/2012 | US20120119712 Control method for doubly-fed electric generator |
| 05/17/2012 | US20120119518 Auxiliary gas turbine engine assembly, aircraft component and controller |
| 05/17/2012 | US20120119496 Wind Turbine Having A Device For Minimizing Loads |
| 05/17/2012 | US20120119495 Wind farm, wind power plant in a wind farm and operating control for this purpose |
| 05/17/2012 | US20120119493 Electrical Power Generating System |
| 05/16/2012 | EP2453572A1 A method for protecting a synchronous machine against damage caused by pole slipping |
| 05/16/2012 | EP2453546A1 Automotive electrical system previded with an alternator electronic control system |
| 05/16/2012 | EP2453133A1 Power converter control method |
| 05/16/2012 | DE102006032799B4 Rotierende elektrische Maschine in Tandemanordnung für Fahrzeuge Rotary electric machine in tandem for vehicles |
| 05/16/2012 | CN202221975U Middle-frequency rare earth permanent magnet controlled silicon rectification arc-welding generator |
| 05/16/2012 | CN202221901U System utilizing double-fed generator to realize wind turbine generator system high voltage crossing |
| 05/16/2012 | CN102460951A 同步发电机保护 Synchronous generator protection |
| 05/16/2012 | CN102460950A Apparatus, systems, and methods to address electrical load transients, electrical faults, and electric power grid disruptions |
| 05/16/2012 | CN102460949A 起重机用混合式电源装置及起重机用混合式电源装置的控制方法 Crane hybrid power supply system and method for controlling a hybrid crane with a power supply device |
| 05/16/2012 | CN102457223A 汽油发电机组全自动控制器及控制方法 Gasoline generator automatic controller and control method |
| 05/16/2012 | CN102457098A 一种公交汽车发电机调节器 One kind of public transport vehicles generator regulator |
| 05/16/2012 | CN101951216B Regulating method of reverse-running electricity generation of water pump of pump station |
| 05/16/2012 | CN101895249B Maximum wind energy tracking control method for variable-speed constant-frequency wind power generation |
| 05/16/2012 | CN101764566B Stator duplex winding asynchronous wind generating system and control method thereof |
| 05/15/2012 | US8180498 System and method for monitoring and controlling a wind turbine farm |
| 05/15/2012 | US8178992 Axial flux alternator with air gap maintaining arrangement |
| 05/15/2012 | US8178989 System and methods for adjusting a yaw angle of a wind turbine |
| 05/15/2012 | US8178988 Direct-drive wind turbine generator and bearing structure |
| 05/10/2012 | WO2012033661A3 Electric drive power response management system and method |
| 05/10/2012 | US20120112710 Electric machine to regulate work output rotational speed from infinitely variable transmissions by the creation of electrical energy |
| 05/10/2012 | US20120112709 Field winding type rotary electric machine |
| 05/10/2012 | US20120112708 Control Device for Doubly-Fed Induction Generator in Which Feedback Linearization Method is Embedded |
| 05/10/2012 | US20120112459 Vertical vane wind turbine having peripheral weight distribution |
| 05/10/2012 | US20120112458 Wind turbine generator and yaw rotation control method for wind turbine generator |
| 05/09/2012 | EP2451073A1 Variable-speed power generation device and control method therefor |
| 05/09/2012 | EP2451072A2 Control device for doubly-fed induction generator in which feedback linearization method is embedded |
| 05/09/2012 | EP2451070A1 Power generation system |
| 05/09/2012 | EP2450569A2 Wind turbine farm and method of controlling at least one wind turbine |
| 05/09/2012 | EP1442516B1 Wind power station with contactless power transmitting means in the rotor |
| 05/09/2012 | CN102447438A Coil connection switching device for permanent magnetic wind power generator |
| 05/09/2012 | CN102444541A Control device and control method for compensating torque adjusting delay of wind generating set |
| 05/09/2012 | CN102444472A Automobile high-voltage power generation system |
| 05/09/2012 | CN101872983B Load-type rapid grid connection device of small water turbine generator set |
| 05/08/2012 | US8175755 Systems and methods for monitoring power devices |
| 05/08/2012 | US8174246 Vehicle power generation controlling device and vehicle system |
| 05/08/2012 | US8174142 Wind turbine with paired generators |
| 05/08/2012 | US8174141 Turbo generator |
| 05/08/2012 | US8174137 Method for the damping of tower oscillations in wind power installations |
| 05/08/2012 | US8174136 Adaptive pitch control for variable speed wind turbines |
| 05/08/2012 | CA2678031C Generator power plant protection system and method |
| 05/03/2012 | WO2012055628A2 Method for reducing a voltage ripple on the basis of rotational non-uniformity of a generator driven by an internal combustion engine |
| 05/03/2012 | WO2012055416A1 A wind turbine generator |
| 05/03/2012 | WO2011141520A3 Excitation circuit for an asynchronous generator and method for the excitation of an asynchronous generator |
| 05/03/2012 | US20120105022 Prediction system and method |
| 05/03/2012 | US20120105020 Controller for ac generator |
| 05/03/2012 | US20120105019 Generator regulating system having main and auxiliary regulators |
| 05/03/2012 | US20120104842 Method and apparatus for controlling torque on the shaft of a generator |
| 05/03/2012 | US20120104770 Regenerative power charging for electricity generation systems |
| 05/03/2012 | US20120104759 Multi Directional Augmenter and Diffuser |
| 05/03/2012 | US20120104758 Method for automatically starting a wind turbine and a wind turbine for carrying out the method |
| 05/03/2012 | US20120104757 Wind turbine having an active pitch angle control during an idling situation |
| 05/03/2012 | US20120104756 Method for operating a wind turbine |
| 05/03/2012 | US20120104755 Wind farm control system, wind farm, and wind farm control method |