Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02P - Control or regulation of electric motors, generators, or dynamo-electric converters; Controlling transformers or reactors or choke coils › H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output
Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039)
06/2010
06/01/2010US7728455 Parabolic bi-directional wind turbine assembly and omni-directional power array
06/01/2010US7728452 Wind power generator system and control method of the same
06/01/2010US7728451 Wind power generation system
06/01/2010US7728450 Generator output circuitry for twin turbine wind power generating system
06/01/2010US7728448 Process and apparatus for reducing nitrogen oxide emissions in genset systems
06/01/2010US7728446 Ring generator
05/2010
05/27/2010WO2010057762A2 Device for regulating a double-fed asynchronous machine
05/27/2010US20100127495 Estimating an achievable power production of a wind turbine by means of a neural network
05/27/2010US20100127494 Pitch control system and method for wind turbines
05/27/2010US20100126465 Engine control system having pressure-based timing
05/27/2010DE102008037566A1 Vorrichtung zur Regelung einer doppelt gespeisten Asynchronmaschine Device for controlling a double-fed asynchronous machine
05/27/2010CA2743676A1 Device for controlling a double-fed asynchronous machine
05/26/2010EP2190111A2 Method for limiting the maximum excitation current in a system with an alternator-starter
05/26/2010CN201490960U Voltage regulator for vehicle
05/26/2010CN201490959U Variable-frequency generator
05/26/2010CN201490958U Excitation device of generator
05/26/2010CN201490957U Excitation device of generator
05/26/2010CN201490841U Power generating device
05/26/2010CN1976180B Variable speed variable frequency pneumatic electric machine and excitation control system
05/26/2010CN1653262B Methods for starting a combustion turbine and combustion turbine generator configured to implement same methods
05/26/2010CN1636111B Hydro turbine generator
05/26/2010CN1446396B Universal frequency electrical generator
05/26/2010CN101714846A Brushless synchronous dynamo
05/26/2010CN101001036B Variable speed constant frequency wind-mill generator and its excitation control system
05/25/2010US7723963 Target regulation voltage setting apparatus
05/25/2010US7723962 High voltage protection for a thin oxide CMOS device
05/25/2010US7723861 Airborne stabilized wind turbines system
05/25/2010US7721686 Method and system for controlling a free-piston energy converter
05/20/2010WO2010055322A2 Static synchronous generators
05/20/2010WO2010034821A3 Method and apparatus for dynamic load sharing
05/20/2010US20100123439 Alternator Regulator With Variable Rotor Field Frequency
05/20/2010US20100123313 Wave energy converter
05/20/2010DE102008057940A1 Aircraft generator for converting mechanical energy to electrical energy, has external field regulator regulating field current of field winding such that specific voltage is delivered to rectifier diodes
05/19/2010EP2186897A1 An improved method for synthesising templated molecules
05/19/2010EP2186188A1 Method and apparatus for determining a field current in brushless electrical machines
05/19/2010EP1362184B1 Method and device for regulating a wind machine
05/19/2010CN201479078U Speed control system of alternating current excitation motor
05/19/2010CN201478974U Switch reluctance motor used for electric vehicle with power-driven function and power generation conversion function
05/19/2010CN1967995B Electrically powered vehicle mounting electric motor and control method therefor
05/19/2010CN101711454A Integrated wind turbine controller and inverter
05/19/2010CN101711453A A control system without position sensors for a synchronous electric motor
05/19/2010CN101710818A Digital voltage regulator of synchronous power generator
05/19/2010CN101710817A Application method of power system stabilizer on pumped-storage set
05/19/2010CN101710816A Remote automatic switching method of DC excitation source of AC exciter
05/19/2010CN101710815A System and method for controlling low voltage ride through of grid side converter of double-feed induction wind driven generator in power grid three-phase short-circuit failure
05/19/2010CN101710778A Linear generator secondary level and control method
05/19/2010CN101710768A Hybrid excitation generator with vacuum pump for low-speed transport vehicle
05/19/2010CN101710767A Intelligent permanent magnetic wind driven generator
05/19/2010CN101710720A AC-AC frequency-conversion wind power generating system for semi-direct driving sub-intermediate speed cage type rotor
05/19/2010CN101710715A System and method for controlling low voltage ride through of double-feed induction wind driven generator in power grid voltage instantaneous drop
05/19/2010CN101710713A Method for direct power control of fixed switching frequency of network-based doubly-fed induction generator
05/19/2010CN101710469A Self-powered environmental-friendly billboard and television advertisement stage
05/19/2010CN101709691A Ventilation and power generation dual-purpose constant speed wind generator
05/18/2010US7719395 Magnetizer and magnetizing method
05/18/2010US7719239 Fast field discharge for generator over-voltage control
05/18/2010US7719127 Wind power system for energy production
05/14/2010WO2010052338A1 Power distribution device for distributing power and a method for distributing power
05/14/2010WO2010051691A1 Direct-drive permanent magnet synchronous small wind generator
05/14/2010CA2741815A1 Power distribution device for distributing power and a method for distributing power
05/13/2010US20100117607 Electric power generating apparatus
05/13/2010US20100117606 Distributed generation system and power system stabilizing method
05/13/2010US20100117605 Method of and apparatus for operating a double-fed asynchronous machine in the event of transient mains voltage changes
05/13/2010US20100117361 Wind Turbine, A Method For Compensating For Disparities In A Wind Turbine Rotor Blade Pitch System And Use Of A Method
05/12/2010DE102008053722A1 Synchronous machine comprises conductive exciting field coils, where secondary coil is provided for supply of exciting field coils, and secondary coil is coupled to primary coil in inductive manner
05/12/2010DE102008043509A1 Generatoreinheit für ein Kraftfahrzeug-Bordnetz Generator unit for a motor vehicle electrical system
05/12/2010CN201467056U Generating unit with switching power inverter
05/12/2010CN201467055U Excitation regulating device
05/12/2010CN201467054U Generator frequency-modulation control system
05/12/2010CN201457109U Electric motor car
05/12/2010CN1949655B Electric-generating multiplex controlling method and system thereof
05/12/2010CN1921289B Buck/boost method of voltage regulation for a permanent magnet generator (PMG)
05/12/2010CN1815846B Apparatus and method of controlling generator, and motorcycle
05/12/2010CN101707468A Automatic voltage regulator for generator
05/12/2010CN101707467A Flexible electric braking method of large-sized water turbine generator
05/12/2010CN101706656A Development platform for automatic power station of ships
05/11/2010US7714545 Controller of generator for vehicle
05/11/2010US7714458 Method for operating a wind energy plant and wind energy plant
05/11/2010US7714457 Wind energy harvesting system on a frozen surface
05/11/2010US7713157 Planetary gear controlled alternator
05/06/2010WO2010050177A1 Inverter generator
05/06/2010WO2010050176A1 Inverter generator
05/06/2010WO2010049618A1 Alternator voltage regulator with a programmable signal processing interface
05/06/2010WO2010049412A1 Direct power and stator flux vector control of a generator for wind energy conversion system
05/06/2010WO2009141485A3 Method and system for controlling a wind power plant in the event of power grid failures
05/06/2010US20100109328 Converter control of variable-speed wind turbines
05/06/2010US20100109326 Fan unit for wind power generator and wind power generator
05/06/2010US20100109324 System and method for generating an alternating current output signal
05/06/2010DE102008043398A1 Method for operating generator utilized for generating electricity in hybrid vehicle, involves operating generator depending on electrical energy quantity to be produced during operation of vehicle on predetermined driving route
05/05/2010EP2182200A2 Method and device for controlling the power of a submerged water power station
05/05/2010CN1784823B Control system for doubly fed induction generator
05/05/2010CN101702613A Low-voltage start circuit of field effect transistor voltage regulator
05/05/2010CN101702612A Static state modeling method of excitation regulator system of electric generator
05/05/2010CN101702611A Soft-sensing method of PSS input signals
05/05/2010CN101702610A Double-fed aerogenerator excitation system based on the hybrid stored energy of super capacitor and storage battery
05/05/2010CN101702609A Generator de-excitation method by utilizing auxiliary inversion pulse generator to participate in de-excitation
05/05/2010CN101702522A Small-size wind generating set with power tracking analysis
05/05/2010CN101057390B System and method for generating and utilizing electric power
05/04/2010US7710693 Apparatus and method for providing protection for a synchronous electrical generator in a power system
05/04/2010US7710081 Electromechanical energy conversion systems
05/04/2010US7709973 Airborne stabilized wind turbines system
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