ClassID:

218308

H02P9/02 - page 2 - CPC Classification

Classification description:

Arrangements for controlling electric generators for the purpose of obtaining a desired output Details

Recent Application in this class:
#301
20140125132
2014-05-08

Power system

#302
20140103662
2014-04-17

Power generation in a tubular structure by way of electromagnetic induction

#303
20140097805
2014-04-10

Electric power supply system

#304
20140055126
2014-02-27

Systems and methods for rotor angle measurement in an electrical generator

#305
20140028132
2014-01-30

Bearingless flywheel systems, winding and control schemes, and sensorless control

#306
20140015498
2014-01-16

Stator arrangement and electrical generator

#307
20140015497
2014-01-16

Balancing vibrations at harmonic frequencies by injecting harmonic balancing signals into the armature of a linear motor/alternator coupled to a Stirling machine

#308
20140001868
2014-01-02

Generator management system that selectively activates generators based on an operating parameter

#309
20130320938
2013-12-05

Method and system for controlling a generator

#310
20130320763
2013-12-05

Dual generator system

#311
20130298575
2013-11-14

REMOTE MONITORING OF A TRANSPORT REFRIGERATION SYSTEM

#312
20130293176
2013-11-07

Circuit and method for de-energizing a field coil

#313
20130270827
2013-10-17

Over-rating control in wind turbines and wind power plants

#314
20130270825
2013-10-17

Wind power generator

#315
20130265013
2013-10-10

Permanent magnet generator inductance profile identification

#316
20130249502
2013-09-26

POLYPHASIC MULTI-COIL GENERATOR

#317
20130249215
2013-09-26

Method for operating a wind farm, wind farm controller and wind farm

#318
20130234445
2013-09-12

Self-tuning energy harvester

#319
20130221934
2013-08-29

Wind-turbine-generator control system, wind turbine generator, wind farm, and wind-turbine-generator control method

#320
20130200617
2013-08-08

Power transmission systems

#321
20130193933
2013-08-01

Method and arrangement for operating a wind turbine converter

#322
20130193813
2013-08-01

INTEGRATED HIGH-VOLTAGE DIRECT CURRENT ELECTRIC POWER GENERATING SYSTEM

#323
20130187447
2013-07-25

Control and diagnostics of multiple electrical generating machines using an external voltage regulator

#324
20130181687
2013-07-18

Fault tolerant electric drive system

#325
20130181461
2013-07-18

POWER PLANT UNIT

#326
20130181451
2013-07-18

Wind energy installation and method for operating a wind energy installation with temperature monitoring for the transformer

#327
20130175871
2013-07-11

Power oscillation damping controller

#328
20130134950
2013-05-30

Method of controlling the regulation of a motor vehicle alternator, and corresponding devices

#329
20130134710
2013-05-30

System and method for converter switching frequency control

#330
20130123989
2013-05-16

Integrated control architecture and method for a bi-directional AC-to-AC converter

#331
20130076034
2013-03-28

Leisure vehicle

#332
20130027001
2013-01-31

Reduction of noise and vibrations of an electromechanical transducer by using a modified stator coil drive signal comprising harmonic components

#333
20130027000
2013-01-31

REDUCTION OF NOISE AND VIBRATIONS OF AN ELECTROMECHANICAL TRANSDUCER BY USING A MODIFIED STATOR COIL DRIVE SIGNAL COMPRISING HARMONIC COMPONENTS

#334
20120310580
2012-12-06

Generator set calibration controller

#335
20120294050
2012-11-22

Inverter generator

#336
20120294049
2012-11-22

Parallel running control apparatus for inverter generators

#337
20120293140
2012-11-22

Control apparatus for inverter generator

#338
20120293004
2012-11-22

Parallel running control apparatus for inverter generators

#339
20120292917
2012-11-22

Three phase inverter type generator

#340
20120262131
2012-10-18

Rotating electrical machine abnormal state detection method and apparatus and wind driven generating system using the same

#341
20120229060
2012-09-13

VARIABLE COIL CONFIGURATION SYSTEM, APPARATUS AND METHOD

#342
20120186888
2012-07-26

Multiple induction electric motor and vehicle

#343
20120182774
2012-07-19

Method for operating a converter in a system for generating electrical energy

#344
20120161725
2012-06-28

Switched reluctance generator initial rotor position estimation

#345
20120153904
2012-06-21

Resonant commutation system for exciting a three-phase alternator

#346
20120153757
2012-06-21

POLYPHASIC MULTI-COIL ELECTRIC DEVICE

#347
20120106210
2012-05-03

Multi-phase power converters and integrated choke therfor

#348
20120086203
2012-04-12

Exhaust Generator Assembly

#349
20120056603
2012-03-08

Main circuit of electric power generating apparatus for dispersed power supply

#350
20120056602
2012-03-08

Control of a permanent magnet synchronous generator wind turbine

#351
20120056424
2012-03-08

METHOD AND DEVICE FOR DECELERATING AN UNDERWATER POWER STATION

#352
20120049523
2012-03-01

WIND JET TURBINE II

#353
20120038157
2012-02-16

Synchronous Induced Wind Power Generation System

#354
20120032650
2012-02-09

Alternator voltage regulator with a programmable signal processing interface

#355
20110286133
2011-11-24

Fault Clearing Method for Permanent Magnet Machines

#356
20110270463
2011-11-03

Static synchronous generators

#357
20110260698
2011-10-27

GENERATOR UNIT FOR A MOTOR VEHICLE ELECTRICAL SYSTEM

#358
20110260697
2011-10-27

Control device for vehicle AC generator

#359
20110241630
2011-10-06

POWER CONVERSION SYSTEM FOR A MULTI-STAGE GENERATOR

#360
20110234181
2011-09-29

Device and method for monitoring and/or analyzing rotors of electric machines in operation

#361
20110210552
2011-09-01

Asynchronous power generator for a wind turbine

#362
20110198848
2011-08-18

System and method for downhole power generation and selective interruption of a magnetic field

#363
20110193533
2011-08-11

Circuit and method for de-energizing a field coil

#364
20110187199
2011-08-04

Apparatus and method for boosting output of a generator set

#365
20110175354
2011-07-21

Method and a controlling arrangement for controlling an AC generator

#366
20110163703
2011-07-07

Direct Current Brushless Motor Capable Of Generating Electric Power

#367
20110149445
2011-06-23

Fault clearing for permanent magnet machines

#368
20110140421
2011-06-16

Method for operating a wind turbine, coil arrangement for an electric machine, and controller for a wind turbine

#369
20110115445
2011-05-19

Power system

#370
20110060473
2011-03-10

Method and apparatus for lead-unity-lag electric power generation system

#371
20100283247
2010-11-11

Control device for wind power systems having power failure detection

#372
20100237825
2010-09-23

Battery charging device and delay angle control method for battery charging device

#373
20100188055
2010-07-29

Fault tolerant generator or starter/generator with low torque ripple

#374
20100182809
2010-07-22

Electrical control circuits for an energy converting apparatus

#375
20100156180
2010-06-24

Hybrid power supply device

#376
20100148622
2010-06-17

Architecture for electric machine

#377
20100133834
2010-06-03

Differential pressure generator

#378
20100133833
2010-06-03

ELECTRICAL POWER GENERATION FOR DOWNHOLE EXPLORATION OR PRODUCTION DEVICES

#379
20100117607
2010-05-13

Electric power generating apparatus

#380
20100102846
2010-04-29

Rotor/stator relative position determining method and apparatus

#381
20100096932
2010-04-22

System, method, and computer software code for controlling multiple generators of a powered system

#382
20100090553
2010-04-15

Polyphasic multi-coil electric device

#383
20100060245
2010-03-11

Rectifying circuit for a multiphase electric machine

#384
20100007312
2010-01-14

Isolated generator control unit (GCU)

#385
20090302678
2009-12-10

On-vehicle charging generator and rectifier unit thereof

#386
20090278413
2009-11-12

Architecture for electric machine

#387
20090243294
2009-10-01

Main circuit of electric power generating apparatus for dispersed power supply

#388
20090230928
2009-09-17

Connecting a prime mover driven alternator to a circuit with an existing alternating current

#389
20090230927
2009-09-17

Fault clearing method for permanent magnet machines

#390
20090224711
2009-09-10

ROTATING ELECTRICAL MACHINE WITH DECOUPLED PHASES

#391
20090212746
2009-08-27

Systems and methods for optimizing the operation of a generator

#392
20090206607
2009-08-20

Power generator and motor device

#393
20090195224
2009-08-06

Digital Excitation Control System Utilizing Self-Tuning PID Gains and an Associated Method of Use

#394
20090189554
2009-07-30

Motor sensing circuit with transient voltage suppression

#395
20090125176
2009-05-14

Method for operating a motor vehicle alternator-starter

#396
20090082999
2009-03-26

METHOD AND SYSTEM FOR AUTOMATICALLY DETERMINING AN OPERATING MODE OF A GENERATOR

#397
20090079190
2009-03-26

Power generation control device

#398
20090072771
2009-03-19

Magnetic motor generator having a floating flywheel

#399
20090066166
2009-03-12

Low-voltage dips generator device

#400
20090001911
2009-01-01

Conduction angle control of a switched reluctance generator

#401
20080097664
2008-04-24

Vehicle-use electric generator apparatus

#402
20080093851
2008-04-24

Method and apparatus for controlling charging operations for battery

#403
20080088200
2008-04-17

POLY-PHASIC MULTI-COIL GENERATOR

#404
20080084190
2008-04-10

Method and system for communicating voltage regulator switching information to a vehicle computer

#405
20080079401
2008-04-03

Architecture for electric machine

#406
20080036428
2008-02-14

Connecting a prime mover driven alternator to a circuit with an existing alternating current

#407
20080018309
2008-01-24

Wind turbine generator apparatus with utility fault ride-through capability

#408
20080010036
2008-01-10

Electric machine

#409
20080007121
2008-01-10

Power system with low voltage ride-through capability

#410
20070273205
2007-11-29

Communication system for use in data communications between power generator and external unit

#411
20070236186
2007-10-11

Fault tolerant architecture for permanent magnet starter generator subsystem

#412
20070188152
2007-08-16

Electric generation control apparatus for vehicle alternator

#413
20070187955
2007-08-16

Generator with utility fault ride-through capability

#414
20070137908
2007-06-21

Series hybrid electric vehicle

#415
20070085510
2007-04-19

Vehicle alternator monitoring system and related failure monitoring method

#416
20070080007
2007-04-12

Electric power generation control apparatus

#417
20070029977
2007-02-08

Electric generation control apparatus for vehicle alternator

#418
20070024249
2007-02-01

Architecture for electric machine

#419
20070017223
2007-01-25

Method and apparatus for improving the energy conversion efficiency of electrical power generators

#420
20070008741
2007-01-11

Electrical power supply system and a permanent magnet generator for such a system

#421
20060103137
2006-05-18

Wind power installation

#422
20060066109
2006-03-30

System and method for providing low voltage 3-phase power in a vehicle

#423
20060038539
2006-02-23

Electric machine

#424
20060033478
2006-02-16

Fault tolerant architecture for permanent magnet starter generator subsystem

#425
20050264265
2005-12-01

Generator apparatus

#426
20050242785
2005-11-03

Architecture for electric machine

#427
20050237034
2005-10-27

Fault tolerant architecture for permanent magnet starter generator subsystem

#428
20050156543
2005-07-21

Rotating electrical machine for vehicle

#429
20050143947
2005-06-30

Web-based generator testing and monitoring system

#430
20050134119
2005-06-23

Time slotting power switching

#431
20050127674
2005-06-16

Integrated generator and transformer and associated methods

#432
20050122083
2005-06-09

Generator with utility fault ride-through capability

#433
20050104562
2005-05-19

Device for regulating the voltage in generators by means of coil tapping and a control relay

#434
20050093520
2005-05-05

Generating device having magneto generator

#435
20050046395
2005-03-03

Vehicle AC generator apparatus having improved generator control apparatus

#436
20050028520
2005-02-10

Free piston stirling engine control

#437
20050012339
2005-01-20

Variable speed distributed drive train wind turbine system

#438
19028181
2026-05-12

Electrically driven distillation system with variable dynamic load and a distillation method

#439
18423460
2025-08-19

Solar power system with electric engine

#440
18211734
2023-11-14

Electrical generating system

#441
17738331
2023-07-25

Electric power generation system (EPGS) controller excitation system architecture for variable frequency generators

#442
17669505
2023-07-11

Open flyback diode protection

#443
17477781
2023-01-10

System and method for converter control of an inverter-based resource

#444
17476564
2023-07-18

Electrical power conversion device

#445
17411164
2023-01-10

System and methods to address tower damping in a grid forming power generating asset

#446
17099333
2023-05-30

PCM controlled charging system

#447
16591653
2020-11-03

Alternator and rectifier thereof

#448
16501543
2021-11-16

System for capturing electrical circuit energy otherwise lost to circuit resistance heat

#449
16418071
2020-09-08

System for anticipating load changes

#450
16271348
2020-04-21

Generator systems

#451
16271337
2020-07-14

Generator systems and controllers

#452
15943394
2020-11-17

PCM controlled charging system

#453
15933045
2019-06-18

Stored electrical energy assisted ram air turbine (RAT) system

#454
15902184
2019-05-28

Power angle feedforward signal for phase locked loop in wind turbine power systems

#455
15473109
2018-10-09

Control strategy for automatic shutdown of engine

#456
15403950
2018-05-22

PCM controlled charging system

#457
15007541
2017-04-18

Method and generator control unit for configuring an output from a generator