| Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039) |
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| 07/02/2013 | US8476871 Method and system for controlling a doubly-fed induction machine |
| 07/02/2013 | US8476783 Wind energy generator using piezoelectric material and auxiliary mechanism thereof |
| 07/02/2013 | US8476780 Wind turbine generator and method of estimating wind direction in wind turbine generator |
| 07/02/2013 | US8476779 Method of reducing torsional oscillations in the power train of a wind turbine |
| 07/02/2013 | US8476778 Energy generator |
| 06/27/2013 | WO2013096492A1 System and method for low speed control of polyphase ac machine |
| 06/27/2013 | WO2013096468A1 System and method for low speed control of polyphase ac machine |
| 06/27/2013 | WO2013095162A1 Power generating system and hydraulic control system |
| 06/27/2013 | WO2013094381A1 Method for operating lean-fuel suction gas turbine engine, and gas turbine electricity generation device |
| 06/27/2013 | US20130161956 Estimation of Wind Conditions at a Wind Turbine |
| 06/27/2013 | US20130161951 Method for determining a voltage bounding range |
| 06/27/2013 | US20130161950 Wind power generating system and method for controlling the same |
| 06/27/2013 | DE102006042593B4 Generator für Fahrzeuge Generator for vehicles |
| 06/26/2013 | EP2608358A1 Flywheel power generating facility and operating method therefor |
| 06/26/2013 | EP2606548A2 Method of controlling a grid side converter of a wind turbine and system suitable therefore |
| 06/26/2013 | CN203027184U Wind-solar-electricity complementary power-supply portable power supply unloading circui |
| 06/26/2013 | CN203027183U Generator control cabinet |
| 06/26/2013 | CN102130606B Multifunctional control device of wind power generator based on integrated gate commutated thyristor |
| 06/25/2013 | US8471534 Fault ride through switch for power generation system |
| 06/25/2013 | US8471400 Vehicle generator control system and method for saving fuel |
| 06/25/2013 | US8471396 Column-stabilized offshore platform with water-entrapment plates and asymmetric mooring system for support of offshore wind turbines |
| 06/25/2013 | CA2731658C Wind power generation system and method of controlling the same |
| 06/25/2013 | CA2697236C Wind turbine generator |
| 06/22/2013 | CA2799867A1 Method for determining a voltage bounding range |
| 06/20/2013 | WO2013088552A1 Power converter and control method for power converter |
| 06/20/2013 | WO2013088522A1 Generator control device for hybrid vehicle |
| 06/20/2013 | WO2013087528A1 Increasing the excitation current of a multiphase ac generator connected to an electrical system of a motor vehicle upon the activation of the generator |
| 06/20/2013 | WO2013086591A1 Method for controlling an electricity generating device containing a spark-ignition internal-combustion engine coupled to an alternator |
| 06/20/2013 | WO2013086579A1 A renewal energy power generation system |
| 06/20/2013 | US20130154281 Battery saving idle bump work mode |
| 06/20/2013 | US20130154263 Method and system for noise-controlled operation of a wind turbine |
| 06/20/2013 | US20130154262 Quick start-up of wind turbine generators |
| 06/20/2013 | DE102011088734A1 Controller for alternating current generator of motor car, performs disturbance variable compensation with respect to generator rotation speed such that exciting current is kept constant with respect to alteration of rotation speed |
| 06/19/2013 | EP2605390A1 Speed dependent switching frequency reduction in a wind power converter |
| 06/19/2013 | CN203014731U Wideband voltage modulating and protecting device for synchronous generator |
| 06/19/2013 | CN203014730U Automobile generator regulator circuit with protection function |
| 06/19/2013 | CN203014729U Pure-rectification self-shunt excitation device |
| 06/19/2013 | CN103168418A Method for reducing a voltage ripple on the basis of rotational non-uniformity of a generator driven by an internal combustion engine |
| 06/19/2013 | CN103166557A Small wind power generation power controller |
| 06/19/2013 | CN103166556A Excitation regulator control circuit |
| 06/19/2013 | CN103166555A Mining flameproof pneumatic type alternative current power generation system |
| 06/19/2013 | CN103166554A Brushless wind driven generator control device |
| 06/19/2013 | CN102307036B Control method and device for parallel running of internal combustion engine-driven generating sets |
| 06/19/2013 | CN102223125B Method and device for controlling uninterruptible operation of wind generator system in case of faulted power grid voltage |
| 06/18/2013 | US8466661 Low-voltage harmonic filter for full-scale converter systems |
| 06/18/2013 | US8466577 Wind turbine with adjustable electrical generator |
| 06/18/2013 | US8466575 Self-propelled, laterally deployed, ocean wave energy converting power plant/beach replenishment system/oil spill containment boom |
| 06/18/2013 | US8466574 Torque neutralizing turbine mooring system |
| 06/18/2013 | US8466573 Wind turbine generator system |
| 06/13/2013 | WO2013084490A1 Stirling engine control system and ship equipped with stirling engine |
| 06/13/2013 | WO2013083902A2 Method and system for controlling a motor vehicle alternator, and motor vehicle alternator including such a system |
| 06/13/2013 | US20130147442 Direct power and stator flux vector control of a generator for wind energy conversion system |
| 06/13/2013 | US20130147208 Gas turbine control device and generating system |
| 06/13/2013 | US20130147195 Method and system for adapting the load on an electrial and/or electronic component in a wind turbine |
| 06/13/2013 | US20130147194 Electricity generation system that withstands voltage dips |
| 06/13/2013 | DE112011102451T5 Kalibrierungssteuerung für einen Generatorsatz Calibration control for a generator set |
| 06/13/2013 | DE102011088314A1 Hochfahren des Erregerstroms eines an ein Bordnetz eines Kraftfahrzeugs angeschlossenen Mehrphasenwechselstrom-Generators beim Aktivieren des Generators Up of the exciting current of equipment connected to an electrical system of a motor vehicle polyphase alternating current generator during activation of the generator |
| 06/12/2013 | EP2601404A2 System producing energy through the action of waves |
| 06/12/2013 | CN202997682U Digital dual-redundancy generator controlling device |
| 06/12/2013 | CN103155405A Electric drive power response management system and method |
| 06/12/2013 | CN103151979A Doubly-fed wind-driven generator-based chaotic system |
| 06/12/2013 | CN102222938B Voltage-frequency comprehensive control method for direct-drive wind generator set |
| 06/11/2013 | US8463471 Driving force controlling apparatus for vehicle |
| 06/11/2013 | US8461715 Apparatus for wind collection |
| 06/11/2013 | US8461713 Adaptive control ducted compound wind turbine |
| 06/11/2013 | US8461710 High speed industrial gas turbine engine with co-rotating generator for high speed use |
| 06/11/2013 | US8461709 Asynchronous power generator for a wind turbine |
| 06/11/2013 | US8461706 Flow development and cogeneration chamber |
| 06/06/2013 | WO2013080194A1 Magnetic power generation |
| 06/06/2013 | WO2013079761A1 Rotating electrical machine |
| 06/06/2013 | US20130141055 Method and device to compensate for a dip in the output voltage of a motor-vehicle alternator |
| 06/06/2013 | US20130140816 Power supply system for motor vehicle |
| 06/06/2013 | DE102011087523A1 Verfahren zum Betreiben einer fremderregten elektrischen Maschine in einem Kraftfahrzeug Method for operating a separately excited electric engine in a motor vehicle |
| 06/06/2013 | CA2856661A1 Magnetic power generation |
| 06/05/2013 | EP2599215A2 Method and device for regulating separately excited synchronous machines |
| 06/05/2013 | EP2599213A2 Converter system and method for operating such a converter system |
| 06/05/2013 | CN202978804U Self-shunt-excited excitation system based on modular multilevel converter |
| 06/05/2013 | CN202978803U Internal combustion locomotive main traction generator brushless excitation adjusting device |
| 06/05/2013 | CN202978802U Motor-side control device for double-fed wind power generation current transformer |
| 06/05/2013 | CN103138670A High-power-generation-efficiency diesel generating set |
| 06/05/2013 | CN103138669A Wind generating set and work pattern switch method thereof |
| 06/05/2013 | CN102232268B Method, device for realizing energy saving control of generating system, and generating system |
| 06/05/2013 | CN102157933B Design method of stabilizer of power system |
| 06/05/2013 | CN101960688B Vibration dampening arrangement |
| 06/05/2013 | CN101790841B Method for improving the dynamic stability of electric-power systems and for damping oscillations thereof and a device for carrying out said method |
| 06/05/2013 | CN101557192B System and method involving variable speed generator |
| 06/04/2013 | US8456138 Programmable high voltage energy saving system |
| 06/04/2013 | US8456031 Underwater pumped-hydro energy storage |
| 06/01/2013 | CA2797600A1 Control system for a wind park |
| 05/30/2013 | WO2013078304A1 Control of an engine-driven generator to address transients of an electrical power grid connected thereto |
| 05/30/2013 | WO2013077495A1 System and method for managing energy of ship |
| 05/30/2013 | WO2013075935A1 Method for operating an energy supply unit for an on‑board power system of a motor vehicle |
| 05/30/2013 | WO2012127011A3 Method for controlling a rotating electric machine in an open-loop or closed-loop manner, and rotating electric machine |
| 05/30/2013 | US20130134950 Method of controlling the regulation of a motor vehicle alternator, and corresponding devices |
| 05/30/2013 | US20130134720 Waste heat utilization apparatus |
| 05/30/2013 | US20130134710 System and method for converter switching frequency control |
| 05/30/2013 | US20130134709 Wind Turbine With Variable Speed Auxiliary Generator and Load Sharing Algorithm |
| 05/30/2013 | US20130134708 Power generating apparatus of renewable energy type and control method thereof |
| 05/29/2013 | EP2596581A2 Power supply unit for a vehicle electrical system of a motor vehicle |
| 05/29/2013 | DE102011087145A1 Method for protection of rectifier of multi-phase alternating current generator in motor vehicle, involves receiving receive phase signal to reduce or limit energizing current if necessary as function of determined forward voltage |