Patents for H02P 11 - Arrangements for controlling dynamo-electric converters (580)
10/2012
10/02/2012USRE43698 Control system for doubly fed induction generator
09/2012
09/20/2012US20120235648 Generator rotor and bleed resistor assembly
09/11/2012US8264209 Method of and apparatus for operating a double-fed asynchronous machine in the event of transient mains voltage changes
09/11/2012US8264176 Fan arrangement
09/04/2012US8258759 Anti-islanding for grid-tie inverter using covariance estimation and logic decision maker
08/2012
08/21/2012US8248039 Control system for an electrical generator and method for controlling an electrical generator
08/21/2012US8248038 Synchronous generator protection
08/21/2012US8246008 Lifting system
08/16/2012US20120206112 High voltage oscilloscope
08/14/2012US8242753 Current limitation for a double-fed asynchronous machine
07/2012
07/31/2012US8232777 Inverter generator
07/26/2012US20120187680 Electrical power conversion system and method
07/24/2012US8227929 Multi-use energy storage for renewable sources
07/10/2012US8217631 ACG output voltage control
07/10/2012US8217630 Electric load damper for damping torsional oscillation
07/10/2012CA2549876C Variable ac voltage regulation control method and apparatus
06/2012
06/26/2012US8207708 Power generation control method of hybrid construction machine and hybrid construction machine
06/19/2012US8203859 High frequency device with variable frequency and variable load impedance matching
05/2012
05/08/2012US8174246 Vehicle power generation controlling device and vehicle system
05/01/2012US8169197 Device for damping control of mechanical torsional oscillations of an electrical alternating current generator of multi-phase power supply system
04/2012
04/24/2012US8164311 Control device for electric rotating machine
03/2012
03/29/2012US20120074912 Inverter generator
03/20/2012US8138728 Method and apparatus for controlling electric power generation for vehicles
03/13/2012US8134345 Cryogenic exciter
02/2012
02/14/2012US8115426 Method and apparatus for connecting a photovoltaic system to a power grid
02/07/2012US8111502 Arrangement adapted for a subsea application
01/2012
01/31/2012US8106633 Generator set control system
01/17/2012US8098054 Optimal load controller method and device
01/10/2012US8093870 Generator apparatus with active load dump protection
12/2011
12/15/2011US20110307145 Power generation control apparatus and power generation control system
11/2011
11/17/2011WO2011141607A1 Electric driver circuit for supplying power to a power consuming device
11/15/2011US8058850 Overload control of an electric power generation system with unknown availability of mechanical power capacity
10/2011
10/18/2011US8040113 Fault tolerant generator or starter/generator with low torque ripple
10/18/2011US8040112 Vehicle-use power generation control device
10/04/2011US8030905 Isolated generator control unit (GCU)
09/2011
09/20/2011US8022677 Electrical device and operating method
08/2011
08/16/2011US7999518 Method for managing power supply system with variable voltage, especially of motor vehicle
08/02/2011US7990114 Overload control of an electric power generation system
07/2011
07/26/2011CA2518074C Control system for doubly fed induction generator
07/12/2011US7977925 Systems and methods involving starting variable speed generators
06/2011
06/07/2011US7956560 Control apparatus for rotational electric machine and driving apparatus for vehicle
06/01/2011CN101015114B Controller for permanent magnet alternator
05/2011
05/24/2011US7948218 Voltage regulator for magnetogenerators with configurable connection of the phase windings
05/24/2011US7948217 Distributed generation system and power system stabilizing method
05/24/2011US7948216 Control apparatus for automotive alternator and automotive power generation system
05/24/2011US7948197 Controlling torsional shaft oscillation
05/17/2011US7944187 Modulation control of power generation system
05/17/2011US7944184 Static compensator apparatus for HVDC system
05/17/2011US7944183 Output voltage controller for AC vehicle generator
05/11/2011CN102055300A Pendulous device, rotating status detection device and information display device thereof
04/2011
04/21/2011DE102008046606B4 Photovoltaikanlage Photovoltaic system
04/13/2011EP2114007B1 Power-system with utility fault ride-through capability
03/2011
03/31/2011DE102009042872A1 Anordnung zur Leistungszuführung an ein Arbeitssystem Arrangement for supplying power to a utility system
03/22/2011US7911188 Power generation control apparatus of a rotating electrical machine for a vehicle
03/08/2011US7902798 Electric power generation control apparatus for vehicle alternator
02/2011
02/24/2011WO2011022153A1 Systems and methods for asynchronous sampling data conversion
02/24/2011CA2771380A1 Systems and methods for asynchronous sampling data conversion
02/08/2011US7884581 Active damping for synchronous generator torsional oscillations
02/08/2011US7884580 Constant-power brushless DC motor and the generator thereby
01/2011
01/27/2011WO2011011095A1 System and method for generator phase signal monitoring and control of electrical current distribution
01/18/2011US7872362 Vehicle-use power supply control apparatus
01/12/2011EP2273107A1 Variable speed distributed drive train wind turbine system
01/04/2011US7863867 Overload control of an electric power generation system
12/2010
12/07/2010US7847525 Thermal protection of controller for on-vehicle alternators
12/07/2010US7847524 High voltage protection for a thin oxide CMOS device
11/2010
11/17/2010CN201639539U Control device of starting and generating integrated system for small internal-combustion engine
11/17/2010CN101889382A One directional electrification-type brushless DC motor provided with AC voltage output winding and motor system
10/2010
10/26/2010US7821145 Aircraft engine starter/generator and controller
10/19/2010US7816893 Control apparatus for automotive alternator with function of initialization state detection
10/19/2010US7816874 Vehicle driving system
10/12/2010US7812574 Power control system and method
10/05/2010US7808215 Active damping for synchronous generator torsional oscillations
09/2010
09/28/2010US7804279 Power control system and method
08/2010
08/18/2010CN101806270A Control device of starting and generating integrated system used for small-sized internal-combustion engine
08/04/2010EP2214297A1 One directional electrification-type brushless dc motor provided with ac voltage output winding and motor system
07/2010
07/27/2010US7764052 Voltage adjusting circuit, and motorcycle including voltage adjusting circuit
07/27/2010US7764051 Alternating voltage generation apparatus and power output apparatus
07/21/2010CN101783644A Processing unit comprising means for controlling an electromagnetic actuator and electromagnetic actuator comprising such a processing unit
07/01/2010US20100164302 Method for operating a photovoltaic system and photovoltaic system for carrying out the method
06/2010
06/22/2010US7741795 Synchronous reluctance machine controller
06/16/2010CN101741210A Electric power generating apparatus
06/01/2010US7728561 Apparatus for controlling power generation for vehicle
05/2010
05/25/2010US7723962 High voltage protection for a thin oxide CMOS device
05/18/2010US7719239 Fast field discharge for generator over-voltage control
05/11/2010US7714545 Controller of generator for vehicle
05/05/2010CN1784823B Control system for doubly fed induction generator
05/04/2010US7710693 Apparatus and method for providing protection for a synchronous electrical generator in a power system
04/2010
04/27/2010US7705568 Power-generator control apparatus for addressing occurrence of voltage transient
04/15/2010DE102004063956C5 Batteriesystem und Verfahren zum Überwachen des Batteriesystems Battery system and methods for monitoring of the battery system
04/06/2010US7692413 Power control system and method
04/06/2010US7692412 Charging control apparatus, charging control method
03/2010
03/23/2010US7683588 Device for controlling power generated in vehicle
03/09/2010US7675271 System for generating electrical power
03/04/2010DE102004009328C5 Batteriesystem, Verfahren zum Überwachen der Batterie und Vorrichtung hierfür Battery system, method and apparatus for monitoring the battery for this purpose
03/02/2010US7671570 Systems and methods involving operating variable speed generators
02/2010
02/23/2010US7667342 Power supply for a vehicle
02/18/2010DE102008046606A1 Photovoltaic system operating method, involves attaching direct current generator to connection element, and connecting motor axle of motor with shaft, where energies are separated from motor and another motor during operation process
02/16/2010US7663348 Distributed generation system and power system stabilizing method
02/02/2010US7656134 B-plus patch and voltage transient spike suppressor for an automotive voltage regulator
02/02/2010US7656110 Control and motor arrangement for use in model train
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