ClassID:

218303

H02P9/00 - CPC Classification

Classification description:

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

Sub-classes:
Recent Application in this class:
#1
20240117777
2024-04-11

CONTROL DEVICE FOR CONTROLLING A POWER ASSEMBLY, WHICH INCLUDES AN INTERNAL COMBUSTION ENGINE AND A GENERATOR DRIVINGLY CONNECTED TO THE INTERNAL COMBUSTION ENGINE, CONTROL ASSEMBLY INCLUDING SUCH A CONTROL DEVICE, POWER ASSEMBLY, AND METHOD FOR CONTROLLING A POWER ASSEMBLY

#2
20220329183
2022-10-13

Axle generator

#3
20220069751
2022-03-03

Fast active power output reduction system of doubly-fed induction generator and method thereof

#4
20210175819
2021-06-10

Inverter generator for synchronizing a phase of an output voltage and control method thereof

#5
20210066920
2021-03-04

Method, device, and system for controlling operation of generator

#6
20210044231
2021-02-11

Control of a wound field synchronous generator for transient load response

#7
20200325874
2020-10-15

System and method for preventing catastrophic damage in drivetrain of a wind turbine

#8
20200186068
2020-06-11

Electromechanical power transmission chain, and an electric system, a method and a computer program for controlling the same to stabilize dc input voltage of a converter driving an electric machine and determining a torque reference of the electric machine

#9
20200158069
2020-05-21

Flexible intelligent electrical switching device with multi-function capability

#10
20200052627
2020-02-13

Synchronous electric power distribution startup system

#11
20200044456
2020-02-06

Rotor synchronization of cross-compound systems on turning gear

#12
20190379227
2019-12-12

Power control circuit and power generation system including the same

#13
20190309915
2019-10-10

Power delivery system for a light tower

#14
20190267832
2019-08-29

Method and arrangement for actuating power pack

#15
20190257211
2019-08-22

Power generation system

#16
20190245465
2019-08-08

Power systems

#17
20190207542
2019-07-04

Synchronous electrical power distribution system

#18
20190190418
2019-06-20

Printed circuit board based exciter

#19
20190173403
2019-06-06

Multiple generator synchronous electrical power distribution system

#20
20190165709
2019-05-30

Brake device for AC generator

#21
20190158000
2019-05-23

MODIFIED HALBACH ARRAY GENERATOR

#22
20190135114
2019-05-09

Control apparatus for rotary electric machine

#23
20190044464
2019-02-07

Modified Halbach array generator

#24
20180375452
2018-12-27

Variable-speed pumped storage power generation apparatus

#25
20180341211
2018-11-29

Image forming apparatus

#26
20180334036
2018-11-22

Electrified vehicle off-board load power management

#27
20180320650
2018-11-08

Method and system for improving the efficiency of motor vehicles

#28
20180309397
2018-10-25

Generator starter of a turbomachine with asynchronous multi-winding electric machine

#29
20180278184
2018-09-27

Synchronous machine module, vehicle drive and vehicle

#30
20180269818
2018-09-20

Synchronous electric power distribution startup system

#31
20180262137
2018-09-13

Electric power generating system with a permanent magnet generator and combination of active and passive rectifiers

#32
20180258845
2018-09-13

Homogeneous charge compression ignition linear generator

#33
20180254726
2018-09-06

Arrangement with a synchronous generator and an asynchronous machine

#34
20180194234
2018-07-12

Variable voltage converter control in vehicles

#35
20180175763
2018-06-21

Electromechanical power transmission chain and an electric system, a method, and a computer program for controlling the same to stabilize converter input voltages and optimize combustion engine efficiency

#36
20180131302
2018-05-10

Printed circuit board based exciter

#37
20180131301
2018-05-10

Alternator controller

#38
20180076661
2018-03-15

Operation of a local alternating current network with a genset and a UPS

#39
20180041041
2018-02-08

Load alignment assistance during startup of synchronous grid

#40
20180026562
2018-01-25

Electric power generation control device for causing a reduction in a torque command, electric power generation control method and program

#41
20170373624
2017-12-28

Generator and method for controlling a generator

#42
20170306928
2017-10-26

Wind power generation system and DC power transmission system

#43
20170271881
2017-09-21

Rotor synchronization of cross-compound systems on turning gear

#44
20170234299
2017-08-17

Wind power plant with reduced losses

#45
20170214251
2017-07-27

Energy Storage Systems With Enhanced Storage and Discharge Response Allocation

#46
20170207683
2017-07-20

Compact high speed generator having passageways for air and cooling oil

#47
20170170765
2017-06-15

Synchronous electrical power distribution excitation control system

#48
20170170764
2017-06-15

Multiple generator synchronous electrical power distribution system

#49
20170170763
2017-06-15

Synchronous electrical power distribution system

#50
20170170761
2017-06-15

Synchronous electric power distribution startup system

#51
20170110991
2017-04-20

Hybrid device with segmented waveform converter

#52
20170077705
2017-03-16

Generator load control

#53
20170046057
2017-02-16

Notification management systems and methods for monitoring the operation of a modular power plant

#54
20170033716
2017-02-02

Method and apparatus for generator control

#55
20160373037
2016-12-22

DEVICE FOR CONTROLLING ALTERNATOR AND METHOD FOR CONTROLLING THE SAME

#56
20160333670
2016-11-17

Active rectifier for downhole applications

#57
20160322885
2016-11-03

Generator unit

#58
20160315184
2016-10-27

Semiconductor device, and alternator and power conversion device which use same

#59
20160308429
2016-10-20

Energy harvesting device

#60
20160301345
2016-10-13

Alternator controller

#61
20160268940
2016-09-15

System and method for improved reactive power speed-of-response for a wind farm

#62
20160201650
2016-07-14

Wind power generating system

#63
20160190962
2016-06-30

Controlled frequency generator with optimized power factor

#64
20160181879
2016-06-23

Electric motor/generator with multiple individually controlled turn-less structures

#65
20160177906
2016-06-23

Method and system for improving the efficiency of 2-wheeled and 3-wheeled motor vehicles

#66
20160169199
2016-06-16

Method for operating a wind turbine

#67
20160149528
2016-05-26

Power angle calculation for alternator controller

#68
20160149527
2016-05-26

Alternator Rotor Controller

#69
20160126740
2016-05-05

POWER PLANT

#70
20160105136
2016-04-14

Method and a generator system for operating a generator

#71
20160099561
2016-04-07

Power dissipating arrangement in a wind turbine

#72
20160087566
2016-03-24

Method and apparatus for controlling reactive power of generator in power plant

#73
20160072414
2016-03-10

Synchronous energy source switching controller and method of operation thereof

#74
20160052383
2016-02-25

Hybrid electric vehicle

#75
20160049854
2016-02-18

Electrical energy generating brushless DC motor

#76
20160009183
2016-01-14

Work machine, in particular dump truck or truck

#77
20160006384
2016-01-07

Method of monitoring power provision of a generator set

#78
20150381092
2015-12-31

Controller for power converter

#79
20150365033
2015-12-17

GRID-CONNECTED INDUCTION MACHINE WITH CONTROLLABLE POWER FACTOR

#80
20150349688
2015-12-03

System and method for controlling a power generation system connected to a weak grid

#81
20150333598
2015-11-19

VIBRATIONAL ENERGY HARVESTING FOR STRUCTURAL HEALTH INSTRUMENTATION

#82
20150333564
2015-11-19

Vehicle control apparatus, vehicle, and vehicle control method

#83
20150311903
2015-10-29

Communication over generator bus

#84
20150303837
2015-10-22

Controlling magnetic flux in an automotive electric machine

#85
20150295529
2015-10-15

Reactive power control for wind turbine generators

#86
20150260159
2015-09-17

Wind turbine inertia control system

#87
20150222121
2015-08-06

Generator load control

#88
20150214821
2015-07-30

Active control system for a variable electromotive-force generator with applications to wind turbines, ships, and hybrid vehicles

#89
20150198668
2015-07-16

Fault detection in brushless exciters

#90
20150180395
2015-06-25

Torque sharing on paralleled generators

#91
20150130298
2015-05-14

Vibration power generator

#92
20150130297
2015-05-14

Energy harvesting device

#93
20150108754
2015-04-23

Power converter for engine generator

#94
20150076821
2015-03-19

System and method to minimize grid spinning reserve losses by pre-emptively sequencing power generation equipment to offset wind generation capacity based on geospatial regional wind conditions

#95
20150035499
2015-02-05

Method for using an electric unit

#96
20150035285
2015-02-05

Electric unit for a pumped-storage power plant having components within and outside of an underground cavern

#97
20150035282
2015-02-05

Power control system of an electrical generation unit

#98
20150014992
2015-01-15

OPERATING WIND TURBINES AS DAMPING LOADS

#99
20140379187
2014-12-25

Vehicle and method of controlling vehicle

#100
20140375152
2014-12-25

Tool having integrated electricity generator with external stator and power conditioner

#101
20140354243
2014-12-04

Modified Halbach array generator

#102
20140306631
2014-10-16

Method for operating an energy supply unit for a motor vehicle electrical system

#103
20140265693
2014-09-18

Permanent magnet machine for integrated starter generator

#104
20140244082
2014-08-28

Hybrid electric vehicle

#105
20140225370
2014-08-14

Wind power plant and a method for operating thereof

#106
20140225369
2014-08-14

Generating auxiliary power for a wind turbine

#107
20140217730
2014-08-07

Power dissipating arrangement in a wind turbine

#108
20140191692
2014-07-10

Synchronous energy source switching controller and method of operation thereof

#109
20140152009
2014-06-05

COMPLEMENTARY POWER AND FREQUENCY CONTROL FOR POWER GENERATING EQUIPMENT

#110
20140125309
2014-05-08

System and method of detecting a wiring configuration for a controlled field alternator

#111
20140117677
2014-05-01

Vehicle power supply system

#112
20140103655
2014-04-17

System and method for wind power dispatch in a wind farm

#113
20140103654
2014-04-17

Output control device, method and program for wind farm

#114
20140070545
2014-03-13

Method and device for operating a generator

#115
20140062096
2014-03-06

Hybrid construction machine

#116
20140049228
2014-02-20

Synchronous power controller for a generating system based on static power converters

#117
20130335041
2013-12-19

Power conversion apparatus and method of controlling the same

#118
20130320936
2013-12-05

Current controller and generator system

#119
20130293034
2013-11-07

ELECTRO-HYDRODYNAMIC WIND ENERGY SYSTEM

#120
20130285378
2013-10-31

Electro-hydrodynamic wind energy system

#121
20130278308
2013-10-24

Methods and systems for controlling a power converter

#122
20130265809
2013-10-10

Method of controlling a grid side converter of a wind turbine and system suitable therefore

#123
20130193813
2013-08-01

INTEGRATED HIGH-VOLTAGE DIRECT CURRENT ELECTRIC POWER GENERATING SYSTEM

#124
20130107586
2013-05-02

System for improved wind turbine generator performance

#125
20130088019
2013-04-11

Apparatus for generating power from a turbine engine

#126
20130082467
2013-04-04

Method for operating a power plant

#127
20130076037
2013-03-28

Method and control arrangement for controlling central capacitors in wind power plants

#128
20130057075
2013-03-07

Apparatus and method for charging battery of electric device having motor

#129
20120310608
2012-12-06

Method for scheduling power generators based on optimal configurations and approximate dynamic programming

#130
20120310580
2012-12-06

Generator set calibration controller

#131
20120176099
2012-07-12

Controller device for controlling a power converter device

#132
20120144909
2012-06-14

Arrangement and method for testing an electric power generation system

#133
20120139265
2012-06-07

Inverter generator

#134
20120133150
2012-05-31

Combination low spool generator and ram air turbine generator

#135
20120119722
2012-05-17

Power converter control method associated to a generator

#136
20120104756
2012-05-03

Method for operating a wind turbine

#137
20120101642
2012-04-26

Plasma and induction heating power supply systems and related methods

#138
20120061964
2012-03-15

Power plant control system and method for influencing high voltage characteristics

#139
20120056424
2012-03-08

METHOD AND DEVICE FOR DECELERATING AN UNDERWATER POWER STATION

#140
20120019002
2012-01-26

VERTICAL AXIAL WIND POWER GENERATION DEVICE

#141
20120019000
2012-01-26

Generator set calibration controller

#142
20110133563
2011-06-09

Method and apparatus for reduction of harmonics in a power supply

#143
20110115222
2011-05-19

Vibration energy harvester for converting mechanical vibrational energy into electrical energy

#144
20110109093
2011-05-12

Tool having integrated electricity generator with external stator and power conditioner

#145
20110037442
2011-02-17

Permanent magnet generator control

#146
20110025059
2011-02-03

Power management during grid faults

#147
20100298991
2010-11-25

System and method for controlling a wind farm

#148
20100264653
2010-10-21

Environmental energy-saving power generator

#149
20100244555
2010-09-30

Three phase generator

#150
20100171366
2010-07-08

Transient energy systems and methods for use of the same

#151
20100117569
2010-05-13

Synchronous electrical machine

#152
20100066087
2010-03-18

Wind turbine generator, wind turbine generator system, and power generation control method of wind turbine generator

#153
20100013326
2010-01-21

Power station having a consumer and method for its operation

#154
20090315328
2009-12-24

System and method for locomotive engine cranking

#155
20090251113
2009-10-08

Cordless power transfer

#156
20090224541
2009-09-10

Method and system for managing an electrical output of a turbogenerator

#157
20090153106
2009-06-18

Excitation device for an electric machine

#158
20090121688
2009-05-14

Pole count changing generator

#159
20090085352
2009-04-02

Power generation control device

#160
20080157703
2008-07-03

Synchronous reluctance machine controller

#161
20070290636
2007-12-20

Photovoltaic system and method for operating a photovoltaic system

#162
20070289794
2007-12-20

Alternating voltage generation apparatus and power output apparatus

#163
20070257627
2007-11-08

System for controlling and/or regulating an electric machine of a motor vehicle

#164
20070229009
2007-10-04

Control apparatus for electric vehicles

#165
20070216165
2007-09-20

Hydrogen production system using wind turbine generator

#166
20070210584
2007-09-13

Method and system for managing an electrical output of a turbogenerator

#167
20070164701
2007-07-19

Three-phase ac speed adjustable motor

#168
20070126406
2007-06-07

Turbine with Configurable Generator Circuit

#169
20070064458
2007-03-22

Electrical power stabilisation

#170
20060273595
2006-12-07

System and method for operating a wind farm under high wind speed conditions

#171
20060232069
2006-10-19

Switched reluctance generator

#172
20060066271
2006-03-30

Control device for three phase ac generator-motor

#173
20050218728
2005-10-06

Coil switching circuit for linear electric generator

#174
20050206247
2005-09-22

Circuitry for increasing efficiency of a linear electric generator

#175
20050173927
2005-08-11

Hydroelectric generator

#176
14018314
2015-01-13

Adaptive superconductive magnetic energy storage (SMES) control method and system

#177
13288150
2014-05-20

Efficient energy producing system