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)
04/2012
04/05/2012WO2012013447A3 Method and device for regulating separately excited synchronous machines
04/05/2012US20120081083 Rotary electric machine for reliably detecting off timing of switching element
04/05/2012US20120080881 System, device, and method for automated monitoring and operation of wind turbines
04/05/2012DE102011053986A1 Drehende elektrische Maschine zum zuverlässigen Erfassen der Auszeitsteuerung eines Schaltelements Rotating electrical machines for reliably detecting the Auszeitsteuerung a switching element
04/05/2012CA2812627A1 Power oscillation damping by a converter-based power generation device
04/04/2012EP2436920A1 Wind power generation control device and wind power generation control method
04/04/2012EP2435728A2 Energy generation plant, in particular wind power plant
04/04/2012CN202183751U 一种微机双通道三合一控制屏 Dual triple Microcomputer control panel
04/04/2012CN202183058U 单外接模块实现两种功能的多功能汽车电压调节器 Single external module implements two multi-function car voltage regulator
04/04/2012CN102403944A Variable speed constant frequency method for wind power generation and device thereof
04/04/2012CN102403943A 附加同轴双馈电机抑制汽轮发电机组次同步振荡的方法 Additional coaxial double-fed motor inhibition Turbine sub-synchronous oscillation method
04/04/2012CN102403732A Virtual inertia control method for double-fed wind generating set
04/04/2012CN101546980B 发电系统及发电系统的控制方法 The control method of power generation systems and power generation systems
04/03/2012US8150572 Electric power generation control apparatus for vehicle and electric power generation control system equipped with the apparatus
04/03/2012US8150556 Method of coordinated operation for turbine-generator shafts torsional vibration protection
04/03/2012US8148839 Ribbon drive power generation and method of use
04/03/2012US8148837 Offshore wind turbine
04/03/2012US8148835 Method for controlling a wind energy plant
03/2012
03/29/2012WO2012012673A3 Generator set calibration controller
03/29/2012WO2011160643A3 A wind turbine and a method of operating a wind turbine
03/29/2012WO2011020665A3 Electric machine
03/29/2012US20120074914 Vehicle-use electric rotating machine
03/29/2012US20120074913 Windmill Generator with Mechanically Tuneable Permanent Magnetic Field
03/29/2012US20120074700 System and assembly for power transmission and generation in a wind turbine
03/29/2012US20120074699 Wind energy plant and energy transmission device for a wind energy plant
03/29/2012US20120074698 Power Control Methods
03/29/2012DE102011051642A1 Drehende elektrische Maschine mit verbessertem Last-Abwurf-Schutz Rotating electrical machine with improved load-shedding protection
03/28/2012EP2434636A2 Generation system for rail cars
03/28/2012EP2433355A1 Apparatus, systems, and methods to address electrical load transients, electrical faults, and electric power grid disruptions
03/28/2012EP2433354A2 Lossless short-duration electrical storage means for power generation system
03/28/2012CN202178735U 一种恒流逆变系统 One kind of constant current inverter system
03/28/2012CN202178734U 电动汽车用混合励磁发电装置 Electric cars with hybrid excitation power plant
03/28/2012CN202178733U 一种可以基于buck变换进行风能高压充电最大功率跟踪的风力发电机控制器 A wind energy can be charged with high voltage MPPT controller based wind turbines buck conversion
03/28/2012CN202178681U 轻型汽车用带真空泵的发电机 Light vehicles with a vacuum pump with a generator
03/28/2012CN202178648U 一种港口发电机 One kind of port generator
03/28/2012CN202178583U Reactive power control system of wind power station
03/28/2012CN202178582U 发电系统 Power generation systems
03/28/2012CN102396148A Power-generation control device
03/28/2012CN102396127A A method for supplying outside energy to an onboard electrical power network of a ship, a ship with such an outside energy supply
03/28/2012CN102394562A ZnO and SiC composite circuit for generator rotor de-excitation and overvoltage protection
03/28/2012CN101834448B Method for restraining sub-synchronous oscillation of power system based on SSSC (Static Synchronous Series Compensator)
03/28/2012CN101737241B Hydraulic transmission-based method and device for storing energy and realizing stabilized voltage and constant frequency in wave power generation
03/27/2012US8143740 Apparatus for storing and using wind energy
03/27/2012US8143739 Wind turbine comprising a detuner
03/27/2012US8143734 Wind plant and method of initiating braking actions in different operating modes
03/27/2012US8141416 Systems and methods for identifying wind turbine performance inefficiency
03/27/2012US8141360 Hybrid gas turbine and internal combustion engine
03/22/2012WO2012034417A1 Method for measuring instantaneous rotation speed of synchronous generator
03/22/2012US20120068671 Rotary electric machine for vehicle
03/22/2012US20120068670 Wind jet turbine
03/22/2012US20120068463 Wind Turbine Apparatus, Systems and Methods
03/22/2012US20120068462 Method of and device for determining a common blade frequency of a rotor of a wind turbine, and method of operating a wind turbine
03/22/2012US20120068461 Wind Energy System
03/22/2012US20120068460 Convertible bearing for a wind turbine and method for operating same
03/22/2012DE102011053557A1 Drehende elektrische Maschine für ein Fahrzeug Rotating electrical machine for a vehicle
03/22/2012DE102010040863A1 Verfahren und Vorrichtung zum Betreiben eines Generators in einem Rekuperationssystem eines Kraftfahrzeuges Method and apparatus for operating a generator in a recuperation system of a motor vehicle
03/21/2012EP2432113A1 Power generating device and control method therefor
03/21/2012EP2431604A1 Method for controlling a wind energy plant
03/21/2012EP2209205B1 Method for operating a wind energy system in case of overvoltage in the grid
03/21/2012CN102386830A 机械式转速控制装置和风力发电设备 Mechanical speed control devices and wind power generation equipment
03/21/2012CN102386829A Starting power generation system for electric automobile
03/21/2012CN102386828A Method for operating a wind turbine, method for determining the temperature of a permanent magnet and controller for a wind turbine
03/21/2012CN102386827A High-voltage resistant jumper and de-excitation protective circuit based on same
03/21/2012CN102386826A Self-shunt excitation system based on energy storage type dynamic voltage restorer
03/21/2012CN101662252B Method for determining electromagnetic response of constant-speed and constant-frequency electrical system in load disturbance
03/21/2012CN101657963B Method for operating a power plant
03/21/2012CN101640463B Synchronous generator and synchronous generator system
03/21/2012CN101542894B Method and device for regulating a polyphase rotating electrical machine operating as a generator, and polyphase rotating electrical machine using them
03/20/2012US8138730 Voltage controller for vehicle using averaged status signal
03/20/2012US8138729 Generation control apparatus for vehicles that controls current supply to a field winding of a generator to control output voltage of the generator
03/20/2012US8138621 Wind energy installation and method of controlling the output power from a wind energy installation
03/20/2012US8138620 Methods and systems for operating a wind turbine power converter
03/20/2012US8138619 Non-grid-connected wind turbine with double-stator double-salient brushless dc-generator
03/15/2012WO2012033661A2 Electric drive power response management system and method
03/15/2012WO2012031547A1 Mechanical rotary speed control device and wind power generation apparatus
03/15/2012WO2011045564A3 Generating set preloader
03/15/2012US20120062027 Drive System for Vehicles
03/15/2012US20120061966 Wind power generation control device and wind power generation control method
03/15/2012US20120061965 Vertical axis wind turbine with electronically controlled assisted start mechanism and controlled airflow
03/15/2012US20120061964 Power plant control system and method for influencing high voltage characteristics
03/15/2012US20120061963 Power system frequency inertia for power generation system
03/15/2012US20120061962 Blade pitch control system, wind turbine generator, and blade pitch control method
03/15/2012US20120061961 Wind turbine generator and method of controlling the same
03/15/2012US20120061959 Output control method and output control unit for wind power plant
03/15/2012US20120061958 Wind turbine generator
03/15/2012US20120061957 Method for operating a wind turbine in a power-reduced mode of operation
03/14/2012EP2429073A2 Power converters
03/14/2012EP2427961A1 Generator with falling stator
03/14/2012CN202168031U 一种新型汽车交流发电机电压调节器 A new car alternator voltage regulator
03/14/2012CN202168030U 发电机的励磁装置 Exciter generator
03/14/2012CN202167999U 一种带真空泵的汽车交流发电机整流桥调节器总成 An automotive alternator rectifier bridge with a vacuum pump regulator assembly
03/14/2012CN102377384A Error correction method for alternating current sampling in generating set controller
03/14/2012CN101814893B Method for inhibiting stator current imbalance of doubly-fed wind turbine generator set
03/14/2012CN101540580B Electric energy feedback device
03/13/2012US8134345 Cryogenic exciter
03/13/2012US8134344 Regulation control for variable frequency generators
03/13/2012US8134333 Battery and ultracapacitor device and method of use
03/13/2012CA2404942C Universal frequency electrical generator
03/08/2012WO2012029104A1 Power generation controller
03/08/2012US20120056603 Main circuit of electric power generating apparatus for dispersed power supply
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