Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039)
12/2013
12/04/2013EP2670014A1 Alternator and electricity generation method thereof
12/04/2013CN203326942U Switched capacitor generator
12/04/2013CN103427744A Vehicular power generation system and power generation control method for the same
12/04/2013CN103427743A Multifunctional voltage regulator with soft start
12/04/2013CN103427742A Winding open type mixed excitation motor power generation system and energy distribution method thereof
12/04/2013CN103427741A Seasonal adjusting controlling system and method for power factors of hydroelectric generators
12/04/2013CN103427740A Electric generator excitation flow equalizing system
12/04/2013CN103427739A Internal carbon brush and sleeve structure of regulator of automobile
12/04/2013CN103427738A Optimal predictive direct power control method of doubly fed induction generator
12/04/2013CN103427737A Method and device for controlling an internal combustion engine
12/04/2013CN102510102B Combined cold and power dispatching system comprising gas combined cycle unit and dispatching method thereof
12/03/2013US8598732 Wind turbine
12/03/2013US8598731 Rimmed turbine
12/03/2013US8598727 Methods for controlling a wind turbine connected to the utility grid, wind turbine and wind park
12/03/2013US8598725 Utilizing flux controllable PM electric machines for wind turbine applications
12/03/2013US8598724 Wind-driven power plant equipped with folding and lifting mechanism for raising and stowing the tower
12/03/2013US8598723 Hybrid engine-driven power generator
12/03/2013US8598722 Electrical generator
11/2013
11/28/2013WO2013175252A1 Kinetic electricity generator device
11/28/2013US20130313828 Assembly operating in a variable regime
11/28/2013US20130313826 Wind turbine generator
11/27/2013CN203308221U Integrated burglar alarm
11/27/2013CN103414422A Direct quadrature axis flux linkage control device and method thereof
11/27/2013CN103414414A Maximum power point tracking method of wind power generation system under condition of variable wind speed
11/27/2013CN103414413A Device for excitation regulation of impact generator
11/27/2013CN103414412A 风力发电系统 Wind power generation system
11/27/2013CN103414411A Method and apparatus for operating electrical machines
11/27/2013CN103414410A Switched reluctance generator integrated control platform
11/27/2013CN103414304A Rare-earth permanent magnet generator
11/27/2013CN103414273A Method for designing wiring of 6kV double-speed motor matched with large circulating water pump of nuclear power plant
11/27/2013CN102545271B Automatic power adjusting method of generator
11/27/2013CN102025200B Slotless breeze-driven generator set
11/27/2013CN101493142B Gearbox noise reduction by electrical drive control
11/27/2013CN101465616B AGC set evaluating system based on UCPS
11/26/2013US8593114 Control device for doubly-fed induction generator in which feedback linearization method is embedded
11/26/2013US8591368 Drive system for a wind turbine
11/26/2013US8590500 System for starting internal combustion engine
11/26/2013US8590299 Device to capture wave energy
11/26/2013CA2536603C Wave energy converters (wecs) with linear electric generators (legs)
11/21/2013WO2013171843A1 Field winding rotating electrical machine and method for controlling field current of a field winding rotating electrical machine
11/21/2013WO2013020148A3 Electric energy generation plant driven with a variable speed and having a constant output frequency, in particular a wind power plant
11/21/2013US20130307492 Vehicular power generation system and power generation control method for the same
11/21/2013US20130307270 Fire System for a Wind Turbine
11/21/2013US20130307269 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
11/21/2013DE102012222308A1 Fahrzeug-Energieerzeugungssystem und Energieerzeugungs-Steuerverfahren für dasselbe Vehicle power generating system and power generation control method for the same
11/20/2013EP2665178A2 System and method for sensor-less hysteresis current control of permanent magnet synchronous generators without rotor position information
11/20/2013EP2664047A2 Control circuit and method for converters of wind turbines
11/20/2013CN203301417U Novel excitation cabinet for generating set
11/20/2013CN203301416U Generating set control module box applicable to high-humidity environment,
11/20/2013CN203301132U Independent zero load overvoltage protector of automatic parallel excitation system of generator
11/20/2013CN103401497A Method for adjusting excitation additional reactive current compensation coefficients based on improvement on unit angle stability
11/20/2013CN103401496A Continuous adjustable control method for power generating quantity of low-temperature power generator set
11/20/2013CN101150292B Method and system for detection and transfer to electrical island operation
11/19/2013US8589052 Vehicle control system
11/19/2013US8587144 Power generator
11/19/2013US8587142 Method and system for controlling wind farm when wind speed varies abruptly
11/19/2013US8587140 Estimating an achievable power production of a wind turbine by means of a neural network
11/14/2013WO2013168808A1 Vehicle damping control device, vehicle damping control system, and vehicle motion control device
11/14/2013US20130300380 Shaft-driven generator system
11/14/2013US20130300132 Vehicle movement activated electrical power generator, and method for providing electrical power for roadside applications
11/14/2013US20130300116 Method and arrangement for damping a shaft oscillation
11/14/2013US20130300115 Systems and methods for optimizing power generation in a wind farm turbine array
11/14/2013US20130298575 Remote monitoring of a transport refrigeration system
11/14/2013DE112012000915T5 Freikolbengenerator Free-piston generator
11/13/2013EP2662975A1 High voltage DC power generation
11/13/2013EP2662963A1 High voltage DC power generation
11/13/2013CN203289369U Digitalized adjustment circuit for direct-current power supply
11/13/2013CN203289368U Novel multiple-power source independent superposition excitation device
11/13/2013CN203289367U Practical double-CPU (central processing unit) excitation regulator for synchronous generator
11/13/2013CN203282036U Direct current arc welding electric generator
11/13/2013CN103391039A Hybrid power type working machine
11/13/2013CN103391038A Method and arrangement for damping shaft oscillation
11/13/2013CN101884163B Hydroelectric pumped-storage
11/13/2013CN101689826B Method and electric machine for braking a thermal engine of a vehicle during the stop phase thereof
11/13/2013CN101647170B Electric power generation system and methods
11/12/2013US8581559 Systems, methods, and apparatus for a homopolar generator charger with integral rechargeable battery
11/12/2013US8581558 Control device for vehicle AC generator
11/12/2013US8581433 Wave power plant and transmission
11/12/2013US8581430 Hydro turbine generator
11/12/2013US8581429 Turbine-generator systems and methods
11/12/2013US8581428 Wind turbine comprising insulation monitoring system
11/12/2013US8581425 Systems and methods involving electrical start and power generation
11/12/2013CA2672827C Inverter generator
11/07/2013WO2013166267A1 Alternator with lockout mode
11/07/2013WO2013164565A2 Improvements relating to the transmission of energy
11/07/2013US20130293176 Circuit and Method for De-Energizing a Field Coil
11/07/2013US20130293034 Electro-hydrodynamic wind energy system
11/07/2013US20130292941 Electrical machine
11/06/2013EP2660971A1 Turbocharger electric generating device
11/06/2013EP2660954A1 Generator and power plant
11/06/2013EP2660464A1 Control device for wind power generation device, wind power generation system, and control method for wind power generation device
11/06/2013EP2659582A2 Method and device for operating an electric machine having external or hybrid excitation
11/06/2013EP2659581A1 Resonant commutation system for exciting a three-phase alternator
11/06/2013EP2659135A1 System, device, and method for adjusting wind turbine component workload
11/06/2013CN203278735U Voltage regulator used for digital micro hybrid vehicle
11/06/2013CN203278379U Starting system of emergency power-generation vehicle
11/06/2013CN103384133A System and method for choosing generator sets to supply power for loaders
11/06/2013CN103384132A Alternator voltage regulator
11/06/2013CN103384131A Start control device of generator set
11/06/2013CN102522768B Low-voltage ride through control method of dual-feed wind generating set
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