Patents for H02P 9 - Arrangements for controlling electric generators for the purpose of obtaining a desired output (15,039)
08/2008
08/07/2008WO2008092755A1 Method for controlling the temperature of a generator and generator controller
08/07/2008WO2008068275A3 Device for controlling the mode of operation of an electric circuit in a motor vehicle
08/07/2008US20080188174 Power system for a building structure
08/07/2008US20080186680 Monolithic Controller for the Generator Unit of a Motor Vehicle
08/07/2008US20080186000 Output control apparatus and method for field winding type dynamo-electric machine
08/07/2008US20080185847 Vehicle control system
08/07/2008US20080185845 Wind turbine generator system
08/07/2008DE102007000618A1 Fahrzeugsteuersystem Vehicle control system
08/06/2008EP1953911A2 Control apparatus for automotive alternator and automotive power generation system
08/06/2008EP1952525A2 Alternator
08/06/2008EP1794023B1 Power output apparatus and vehicle having the same
08/06/2008CN101237212A Automatic shift frequency and voltage constant diesel oil generator unit
08/06/2008CN101237211A DC power generation system for two-channel output electric excitation dual protrusion pole motor
08/06/2008CN101235753A Distributed architecture for a gas turbine starter/generator
08/06/2008CN100409562C Control method for tracking maximum power point of wind electric power generation
08/06/2008CN100408368C Control apparatus for transmission-equipped hybrid vehicle
08/05/2008US7408327 Buck/boost method of voltage regulation for a permanent magnet generator (PMG)
08/05/2008US7408266 Shock-absorbable electricity-producing apparatus
07/2008
07/31/2008WO2008089571A1 Multi-power source locomotive control
07/31/2008WO2008070534A3 A footwear energy harvesting system
07/31/2008US20080180069 Battery-less power generation control system and straddle type vehicle having the same
07/31/2008US20080180068 Acquisition Circuit And Controller Circuit For An Alternator
07/31/2008US20080179891 System for controlling a hybrid energy system
07/31/2008US20080179890 Control apparatus for automotive alternator and automotive power generation system
07/31/2008US20080179889 Vehicle battery charger and method of operating same
07/31/2008US20080179886 Method for eliminating the impact of backlashes in the gearbox of a wind turbine
07/31/2008DE19825809B4 Steuerungsvorrichtung für einen Ladegenerator A control apparatus for a charging generator
07/31/2008DE102007050153A1 Steuervorrichtung für Autowechselstromgeneratoren mit einer Funktion einer Initialisierungszustandserfassung Control device for car alternators with a function of a Initialisierungszustandserfassung
07/31/2008DE102007012702A1 Generator controlling method for use in motor vehicle, involves presetting target output voltage of generator, and comparing measured actual temperature with preset temperature threshold
07/31/2008DE102007004513A1 Electrical machine i.e. generator, controller, for motor vehicle, has application specific integrated circuit retrofitting programmable digital part, where integrated circuit includes interface and supplying interface for digital part
07/30/2008EP1950881A1 Heat pump application apparatus employing expansion device
07/30/2008CN101232268A Control method for inhibiting input electric network power fluctuation in wind power generation system
07/30/2008CN101232224A High frequency coupling excitation automobile generator
07/30/2008CN100407567C 同步发电机的输出控制装置 Synchronous generator output control device
07/30/2008CN100407547C 交流发电系统 AC power system
07/29/2008US7405543 Device for regulating the power output of an electrical generator in motor vehicles
07/29/2008US7405542 Generator synchronization method on a common drive source and apparatus therefor
07/29/2008US7405488 Power generator
07/29/2008US7404299 Apparatus, method and software for use with an air conditioning cycle
07/24/2008WO2008088376A1 Hydroelectric wave-energy conversion system
07/24/2008WO2008086608A1 Multiple generator wind turbine and method of operation
07/24/2008WO2008067140A3 Multipower voltage regulator
07/24/2008WO2008024686A9 Improved portable generator housing
07/24/2008WO2004111662A8 Integrated circuit device for monitoring power supply
07/24/2008US20080174282 Power supply device
07/24/2008US20080174195 Brushless high-frequency alternator and excitation method for three-phase ac power-frequency generation
07/24/2008US20080174122 Power generating device
07/24/2008US20080174116 Feed converter system
07/24/2008CA2675883A1 Multiple generator wind turbine and method of operation
07/23/2008EP1946436A1 Power converters
07/23/2008EP1946429A1 Methods and apparatus for harvesting biomechanical energy
07/23/2008EP0765999B1 System and method for controlling a generator for a vehicle
07/23/2008CN201091066Y Switching reluctance generator system apparatus
07/22/2008US7402916 Method of controlling a reversible, polyphase rotary electrical machine for a motor vehicle having a heat engine
07/17/2008WO2008084284A1 A low voltage ride through system for a variable speed wind turbine having an exciter machine and a power converter not connected to the grid
07/17/2008WO2008084150A1 Method for controlling the torque of an alternator in an automotive vehicle and system for implementing said method
07/17/2008WO2008063575A3 Electric power generation system and methods
07/17/2008WO2008050032A3 Method for controlling the coupling of a vehicle alternator
07/17/2008US20080169651 Ac Power Supplying System, Power Supply Apparatus, and Vehicle Having the Same
07/17/2008US20080169138 Battery equalization using a plug-in charger in a hybrid electric vehicle
07/17/2008DE102007002272A1 Verfahren zum Betreiben eines Kfz-Generators mit variabler Spannung A method of operating a motor vehicle generator with variable voltage
07/17/2008CA2853359A1 A low voltage ride through system for a variable speed wind turbine having an exciter machine and a power converter not connected to the grid
07/17/2008CA2676120A1 A low voltage ride through system for a variable speed wind turbine having an exciter machine and a power converter not connected to the grid
07/16/2008EP1943725A1 Measuring a current supplied by a rotating electric machine such as an alternator
07/16/2008EP1943714A1 Method for automatic monitoring of generator operation
07/16/2008CN101222200A Full voltage transformation circuit
07/16/2008CN101222199A Power generating device
07/16/2008CN101222185A Convertor assembly used for timing wind generator set
07/16/2008CN101222150A Method and apparatus for controlling charging operations for battery
07/16/2008CN100403635C 汽车用电力装置 Automotive electrical installations
07/16/2008CN100403045C Plane constant speed transmission, integrated driving generator testing system
07/15/2008US7400055 Wind turbine generator
07/15/2008US7400053 Starter-generator
07/10/2008WO2008081827A1 Wind power generating device, wind power generating program and information recording medium
07/10/2008WO2008051642A3 Method and apparatus for converting ocean wave energy into electricity
07/10/2008WO2008051446A3 River and tidal power harvester
07/10/2008US20080164852 Power-generator control apparatus for addressing occurrence of voltage transient
07/10/2008US20080164851 Dc bus short circuit compliant power generation systems using induction machine
07/10/2008US20080164698 Method and device to measure, test and monitor turbine performance and conditions
07/10/2008US20080164697 Method and apparatus for controlling rotary machines
07/09/2008EP1942027A1 Asymmetric fault detection and protection with AC solid state power controllers (SSPC)
07/09/2008CN101217259A A synchronous generator excited system identification signal generation device
07/09/2008CN101217244A Method and apparatus for controlling rotary machines
07/09/2008CN101216017A Method and system for producing hydrogen and generating using natural energy
07/08/2008US7397222 On-line testable solid state reversing DC motor starter
07/08/2008US7397144 Bearing-less floating wind turbine
07/08/2008US7397143 Methods and apparatus for supplying and/or absorbing reactive power
07/08/2008US7397142 Renewable energy electric power generating system
07/03/2008WO2008005628A3 An electric power converter for extraction of atmospheric electric energy
07/03/2008US20080157726 Voltage regulating system and voltage regulator
07/03/2008US20080157725 Method and device for detecting errors in charging lines
07/03/2008US20080157724 Large transient detection for electric power generation
07/03/2008US20080157593 Management of an electric power generation and storage system
07/03/2008US20080157540 Electric power generation system with multiple inverters
07/03/2008US20080157539 Electrical power supply system for motor vehicle
07/03/2008US20080157538 Methods of synchronizing a plurality of generators
07/03/2008US20080157533 Wind Energy Unit
07/03/2008US20080157530 Stator controlled induction generators with short-circuited rotor
07/03/2008US20080157529 Low voltage ride through system for a variable speed wind turbine having an exciter machine and a power converter not connected to the grid
07/02/2008EP1940014A1 Main circuit of generator for distributed power supply
1 ... 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 ... 151