ClassID:

218309

H02P9/04 - CPC Classification

Classification description:

Arrangements for controlling electric generators for the purpose of obtaining a desired output Control effected upon non-electric prime mover and dependent upon electric output value of the generator

Recent Application in this class:
#1
20260149396
2026-05-28

Electric Power Generating Apparatus And Method Of Operating Same

#2
20260045855
2026-02-12

Micro-Combined Heat and Power System and Method of Use

#3
20250392239
2025-12-25

ELECTRICAL AMPLIFICATION SYSTEMS THROUGH RESONANCE

#4
20250350219
2025-11-13

CLOSED-LOOP CONTROL DEVICE FOR CLOSED-LOOP CONTROL OF A POWER ASSEMBLY INCLUDING AN INTERNAL COMBUSTION ENGINE AND A GENERATOR HAVING AN OPERATIVE DRIVE CONNECTION TO THE INTERNAL COMBUSTION ENGINE, CLOSED-LOOP CONTROL ARRANGEMENT HAVING SUCH A CLOSED-LOOP CONTROL DEVICE, POWER ASSEMBLY AND METHOD FOR CLOSED-LOOP CONTROL OF A POWER ASSEMBLY

#5
20250309801
2025-10-02

AUTOMATICALLY TUNING A POWER MANAGEMENT SYSTEM

#6
20250112571
2025-04-03

GENERATOR CONTROL METHOD AND GENERATOR CONTROL DEVICE

#7
20240429843
2024-12-26

POWER GENERATION DEVICE

#8
20240429841
2024-12-26

Control method and control apparatus for voltage source-type wind turbine

#9
20240380344
2024-11-14

REMOTE CONTROL GENERATOR

#10
20240235444
2024-07-11

INTER-HARMONIC DAMPING SYSTEM AND METHOD

#11
20240209774
2024-06-27

PUMP CONTROL OF CLOSED CYCLE POWER GENERATION SYSTEM

#12
20240162841
2024-05-16

METHOD FOR OPERATING A GENERATOR SET, DEVICE FOR OPERATING A GENERATOR SET, AND GENERATOR SET

#13
20240146221
2024-05-02

SYSTEMS AND METHODS FOR AN ADAPTIVE POWER SYSTEM STABILIZER (PSS)

#14
20240120862
2024-04-11

CLOSED-LOOP CONTROL DEVICE FOR CLOSED-LOOP CONTROL OF A POWER ASSEMBLY INCLUDING AN INTERNAL COMBUSTION ENGINE AND A GENERATOR HAVING AN OPERATIVE DRIVE CONNECTION TO THE INTERNAL COMBUSTION ENGINE, CLOSED-LOOP CONTROL ARRANGEMENT HAVING SUCH A CLOSED-LOOP CONTROL DEVICE, POWER ASSEMBLY AND METHOD FOR CLOSED-LOOP CONTROL OF A POWER ASSEMBLY

#15
20240113642
2024-04-04

CLOSED-LOOP CONTROL DEVICE FOR CLOSED-LOOP CONTROL OF A POWER ASSEMBLY INCLUDING AN INTERNAL COMBUSTION ENGINE AND A GENERATOR HAVING AN OPERATIVE DRIVE CONNECTION TO THE INTERNAL COMBUSTION ENGINE, CLOSED-LOOP CONTROL ARRANGEMENT HAVING SUCH A CLOSED-LOOP CONTROL DEVICE, POWER ASSEMBLY AND METHOD FOR CLOSED-LOOP CONTROL OF A POWER ASSEMBLY

#16
20240113594
2024-04-04

Hydrogen applications for turboexpander machines

#17
20240014753
2024-01-11

Method for reducing high torque levels and torque gradients in wind turbine generators

#18
20230378849
2023-11-23

Inverter generator

#19
20230366361
2023-11-16

Control apparatus of motor generator, and power generation apparatus and moving body comprising same

#20
20230344372
2023-10-26

GENERATOR, CONTROL DEVICE, AND CONTROL METHOD

#21
20230268857
2023-08-24

Energy packet control of generator prime mover and control processing

#22
20230179130
2023-06-08

Parallel excitation of motor start function for three stage synchronous generator

#23
20230145101
2023-05-11

Dual saturable reactor power supply

#24
20230083211
2023-03-16

Control apparatus, control method, and non-transitory computer readable medium

#25
20230079063
2023-03-16

CONTROLLER FOR CONTROLLING AN ELECTRICAL POWER SUPPLY SYSTEM

#26
20230047891
2023-02-16

ELECTRICAL AMPLIFICATION SYSTEMS THROUGH RESONANCE

#27
20230019518
2023-01-19

Pump control of closed cycle power generation system

#28
20230018979
2023-01-19

Method for reducing regenerated energy and reversal stress in a reciprocating load powered by an electric motor by modulating motor speed using a variable frequency drive and variable frequency drive provided for performing the method

#29
20230011200
2023-01-12

CONVERTING VARIABLE RENEWABLE ENERGY TO CONSTANT FREQUENCY ELECTRICITY BY A VOLTAGE REGULATED SPEED CONVERTER, A VOLTAGE-CONTROLLED MOTOR GENERATOR SET OR A VOLTAGE CONVERTER

#30
20220399797
2022-12-15

Self-Sustaining Electricity Generation System

#31
20220307470
2022-09-29

Wind power installation and method for controlling a wind power installation

#32
20220290606
2022-09-15

Aircraft propulsion system

#33
20220239242
2022-07-28

Systems and method for optimizing engine operations in gensets

#34
20220239193
2022-07-28

Inverter generator

#35
20220205421
2022-06-30

Renewable energy generation based on water waves

#36
20220200494
2022-06-23

Control of a wind turbine using split power reference signals

#37
20220185490
2022-06-16

Lightweight, high-efficiency, energy-dense, hybrid power system for reliable electric flight

#38
20220176900
2022-06-09

LOW PRESSURE GENERATOR FOR GAS TURBINE ENGINE

#39
20220170442
2022-06-02

Controller for a wind turbine

#40
20220153090
2022-05-19

TRANSPORT REFRIGERATION UNIT WITH VARIABLE-SPEED ELECTRIC REFRIGERATION DRIVE AND VARIABLE-SPEED DIESEL ENGINE SYNCHRONOUS GENERATOR POWER SOURCE

#41
20220082056
2022-03-17

Dual fuel generator

#42
20220073199
2022-03-10

Tiltrotor propulsion system for an aircraft

#43
20220052632
2022-02-17

Method and system of subsynchronous oscillations and interactions damping

#44
20220032931
2022-02-03

Control device

#45
20210313914
2021-10-07

Control method for operating a synchronous machine

#46
20210297025
2021-09-23

AC bus tie contactor input into rat auto-deploy

#47
20210297024
2021-09-23

AC bus tie contactor input into RAT auto-deploy

#48
20210249978
2021-08-12

Turbomachine with an electric machine assembly and method for operation

#49
20210246765
2021-08-12

Active alternator control in a downhole tool string

#50
20210215129
2021-07-15

Renewable energy generation based on water waves

#51
20210172371
2021-06-10

Pump control of closed cycle power generation system

#52
20210159825
2021-05-27

THREE-DIMENSIONAL (3D) FLOW FLOATING POWER GENERATOR

#53
20210135611
2021-05-06

System and method for designing and operating a wind turbine power system based on statistical analysis of operational and/or grid data thereof

#54
20210119472
2021-04-22

Generator set for generating an alternating current

#55
20210119453
2021-04-22

Decomposition-coordination voltage control method for wind power to be transmitted to nearby area via flexible DC

#56
20210111652
2021-04-15

Energy packet control of generator prime mover

#57
20210111651
2021-04-15

Genset engine paralleling controls, devices, systems, and methods

#58
20210104965
2021-04-08

Methods and systems for rapid load support for grid frequency transient events

#59
20210102506
2021-04-08

Dual fuel generator

#60
20210102444
2021-04-08

Downhole power generation system and optimized power control method thereof

#61
20210064072
2021-03-04

Control apparatus, control method, and non-transitory computer readable medium

#62
20210044230
2021-02-11

Systems and methods for optimizing engine operations in gensets

#63
20210021218
2021-01-21

Hybrid-type engine generator output controller

#64
20200389106
2020-12-10

System for anticipating load changes

#65
20200386202
2020-12-10

Hydroelectric power generation system

#66
20200362823
2020-11-19

Method for operating a plurality of chopper circuits

#67
20200325874
2020-10-15

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

#68
20200321896
2020-10-08

Systems and methods to control auxiliary power output voltage using a welding output voltage

#69
20200318556
2020-10-08

Dual fuel generator

#70
20200304047
2020-09-24

Integrated electric propulsion system

#71
20200287489
2020-09-10

Engine generator

#72
20200263667
2020-08-20

Adaptive control of a wind turbine by detecting a change in performance

#73
20200252013
2020-08-06

POWER GENERATION FACILITY EVALUATING DEVICE, POWER GENERATION FACILITY EVALUATING SYSTEM, POWER GENERATION FACILITY EVALUATING METHOD, AND COMPUTER PROGRAM PRODUCT

#74
20200244200
2020-07-30

Three-dimensional (3D) flow floating power generator

#75
20200244199
2020-07-30

Turbomachine with an electric machine assembly and method for operation

#76
20200240393
2020-07-30

WIND TURBINE PROPELLER REGULATOR TO PRODUCE UNINTERRUPTED ELECTRICITY AND LONGER BEARING LIFE

#77
20200240387
2020-07-30

Renewable energy generation based on water waves

#78
20200235688
2020-07-23

Apparatus for controlling rotary electric machine

#79
20200227976
2020-07-16

DC-DC converter in a non-steady system

#80
20200169201
2020-05-28

Compressed air turbine DC power generator system

#81
20200169200
2020-05-28

Generator set exercising system

#82
20200144949
2020-05-07

Variable speed generator-motor apparatus and variable speed generator-motor system

#83
20200123739
2020-04-23

Control system for auxiliary power source

#84
20200119560
2020-04-16

Method for supplying electric power into an electric supply network by means of a converter-controlled supply device

#85
20200099322
2020-03-26

Hydraulic braking and power extraction for rotational machines

#86
20200091847
2020-03-19

Control apparatus and onboard system

#87
20200085988
2020-03-19

Tiltrotor propulsion system for an aircraft

#88
20200011209
2020-01-09

Fuel vaporization using data center waste heat

#89
20190376481
2019-12-12

Systems and methods for starting an engine using a permanent magnet generator

#90
20190372495
2019-12-05

Stabilization of hydraulic machines with S-zone characteristics

#91
20190369145
2019-12-05

Method for operating a power generation system

#92
20190363655
2019-11-28

Dynamic generator voltage control for high power drilling and logging-while-drilling

#93
20190363654
2019-11-28

Control of an engine-driven generator to address transients of an electrical power grid connected thereto

#94
20190338755
2019-11-07

Induction controlled wind turbine

#95
20190331086
2019-10-31

Hydroelectric power generation system

#96
20190323439
2019-10-24

Fast grid synchronization

#97
20190312541
2019-10-10

Electronic control apparatus for a power supply system with a rotating electrical machine

#98
20190280583
2019-09-12

Two-shaft gas turbine power generating facility and control method for same

#99
20190276042
2019-09-12

Control device

#100
20190271291
2019-09-05

Hydroelectric power generation system

#101
20190257234
2019-08-22

Exhaust gas energy recovery device

#102
20190237968
2019-08-01

ENERGY STORAGE ENHANCED GENERATOR BLOCK LOADING

#103
20190222153
2019-07-18

Lifing and performance optimization limit management for turbine engine

#104
20190219025
2019-07-18

Renewable energy generation based on water waves

#105
20190207419
2019-07-04

Multi-level controller systems and methods for controlling a physical asset

#106
20190195141
2019-06-27

Two-shaft gas turbine power generation equipment

#107
20190190418
2019-06-20

Printed circuit board based exciter

#108
20190178942
2019-06-13

Power generation equipment monitoring system, power generation equipment monitoring method and program

#109
20190170119
2019-06-06

Adaptive control of a wind turbine by detecting a change in performance

#110
20190165708
2019-05-30

Turbomachine with an electric machine assembly and method for operation

#111
20190162164
2019-05-30

Agricultural machine with a hydraulically driven generator

#112
20190162162
2019-05-30

HYDROELECTRIC POWER GENERATION APPARATUS AND POWER GENERATION SYSTEM

#113
20190162116
2019-05-30

Pump control of closed cycle power generation system

#114
20190153902
2019-05-23

Synchronising a turbine with an AC network according to a target trajectory for the target difference angle

#115
20190140454
2019-05-09

Multi-engine optimizer zone strategy

#116
20190135114
2019-05-09

Control apparatus for rotary electric machine

#117
20190131893
2019-05-02

Control apparatus for rotary electric machine

#118
20190128243
2019-05-02

System and method for monitoring wear on a gearbox of a wind turbine

#119
20190128230
2019-05-02

Systems and methods for starting an engine using a permanent magnet generator

#120
20190115747
2019-04-18

Over-voltage protection device of generator and method for enhancing over-voltage protection function

#121
20190089278
2019-03-21

ADAPTIVE CONTROL SYSTEM FOR A VARIABLE SPEED ELECTRICAL GENERATOR

#122
20190085809
2019-03-21

Starting power generation apparatus and starting power generation method

#123
20190078548
2019-03-14

Method, system and apparatus for operating a hydraulic turbine

#124
20190071992
2019-03-07

GENERALIZED FREQUENCY CONVERSION SYSTEM FOR STEAM TURBINE GENERATOR UNIT

#125
20190052209
2019-02-14

System and method for an integrated control system for a diesel generating set

#126
20190052208
2019-02-14

Gas turbine generator torque DC to DC converter control system

#127
20190052207
2019-02-14

Anticipatory control using output shaft speed

#128
20190052093
2019-02-14

Maintenance optimization control system for load sharing between engines

#129
20190044367
2019-02-07

Power supply system and method for controlling same

#130
20190039707
2019-02-07

Power system of ship

#131
20190039586
2019-02-07

Vehicle control device

#132
20190032550
2019-01-31

Turbo-electric turbo-compounding method

#133
20190013756
2019-01-10

System and method for a stoichiometric exhaust gas recirculation gas turbine system

#134
20190013755
2019-01-10

AMBULATORY RECHARGING UNIT WITH BIONIC PNEUMATICALLY-ACTUATED GENERATOR

#135
20180375452
2018-12-27

Variable-speed pumped storage power generation apparatus

#136
20180367074
2018-12-20

Genset

#137
20180362181
2018-12-20

Direct current stabilization power supply system

#138
20180328236
2018-11-15

Fuel vaporization using data center waste heat

#139
20180316293
2018-11-01

Gas turbine system and method of controlling the same

#140
20180313324
2018-11-01

Stepwise operating parallel type small hydro power generation system having fixed flow path

#141
20180306159
2018-10-25

Auxiliary power system for vehicle

#142
20180302012
2018-10-18

Genset remote start control

#143
20180298777
2018-10-18

Systems and methods for power generation synchronous condensing

#144
20180287534
2018-10-04

Engine generator with a boosting circuit for starting an engine

#145
20180287533
2018-10-04

Dynamic generator voltage control for high power drilling and logging-while-drilling

#146
20180283294
2018-10-04

Engine generator comprising an electrical load-dependent delta to WYE switching unit

#147
20180274335
2018-09-27

Load control system and method for hydrocarbon pump engine

#148
20180262139
2018-09-13

Feed-forward control system and method for genset quick cold start

#149
20180258845
2018-09-13

Homogeneous charge compression ignition linear generator

#150
20180252176
2018-09-06

Systems and method for enabling quick cold starting

#151
20180229606
2018-08-16

Dual function aircraft

#152
20180222326
2018-08-09

VEHICULAR POWER SOURCE DEVICE AND METHOD OF CONTROLLING VEHICULAR POWER SOURCE DEVICE

#153
20180205336
2018-07-19

Power supply device for internal combustion engine

#154
20180179960
2018-06-28

Pump control of closed cycle power generation system

#155
20180175691
2018-06-21

Alternator with integrated engine controller

#156
20180167008
2018-06-14

Method for determining a droop response profile of a electrical machine connected to an electrical grid

#157
20180163514
2018-06-14

Active alternator control in a downhole tool string

#158
20180145620
2018-05-24

SYSTEMS AND METHODS FOR PROVIDING GRID STABILITY

#159
20180138798
2018-05-17

Railway vehicle control apparatus

#160
20180131302
2018-05-10

Printed circuit board based exciter

#161
20180131301
2018-05-10

Alternator controller

#162
20180115265
2018-04-26

Hybrid power system characterization

#163
20180109216
2018-04-19

Automated maximum sustained rate system and method

#164
20180106230
2018-04-19

System and Method for Starting a Multi-Engine Power System

#165
20180100442
2018-04-12

Systems and Methods to Control Performance Via Control of Compressor OLL Protection Actions

#166
20180097464
2018-04-05

Vehicle control apparatus

#167
20180097463
2018-04-05

System and method for model based turbine shaft power predictor

#168
20180091077
2018-03-29

Method for handling an over voltage ride through event

#169
20180076661
2018-03-15

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

#170
20180073486
2018-03-15

Wind farm inertial response

#171
20180065743
2018-03-08

Tiltrotor propulsion system for an aircraft

#172
20180041153
2018-02-08

Control of an engine-driven generator to address transients of an electrical power grid connected thereto

#173
20180041152
2018-02-08

Method of efficiently operating an engine and a generator for increased load

#174
20180041151
2018-02-08

Adaptive control system for a variable speed electrical generator

#175
20180041150
2018-02-08

Detecting brushfire in power systems

#176
20180026562
2018-01-25

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

#177
20180017042
2018-01-18

Control system for damping structural vibrations of a wind turbine system having multiple rotors

#178
20180006480
2018-01-04

Battery charging device and method of controlling battery charging device

#179
20170373561
2017-12-28

Device in a heat cycle for converting heat into electrical energy

#180
20170363013
2017-12-21

Gas turbine power generation system, control method for gas turbine power generation system, and control device for gas turbine power generation system

#181
20170346430
2017-11-30

Systems and methods for adjusting operations of a gas turbine following a transient event

#182
20170346427
2017-11-30

Gas turbine power generation system and control system used in the same

#183
20170342854
2017-11-30

Twin spool industrial gas turbine engine with variable inlet guide vanes

#184
20170340913
2017-11-30

Methods and apparatus to power an exercise machine

#185
20170335795
2017-11-23

Low pressure generator for gas turbine engine

#186
20170335713
2017-11-23

GAS TURBINE ENGINES WITH FLUTTER CONTROL

#187
20170335710
2017-11-23

Control of low pressure generator for gas turbine engine

#188
20170334377
2017-11-23

Low pressure generator with electrical assembly for gas turbine engine

#189
20170324360
2017-11-09

Multiple engine condition matching via electrical power extraction control

#190
20170317628
2017-11-02

Systems and methods to control auxiliary power output voltage using a welding output voltage

#191
20170317627
2017-11-02

Three-dimensional (3D) flow floating power generator

#192
20170314527
2017-11-02

Fluid system

#193
20170309090
2017-10-26

Engine generator

#194
20170306857
2017-10-26

Method for regulating a gas turbine power supply

#195
20170302204
2017-10-19

Wind converter control for weak grid

#196
20170285677
2017-10-05

System for controlling load sharing

#197
20170284359
2017-10-05

Renewable energy generation based on water waves

#198
20170264101
2017-09-14

DFIG-based UPS systems and methods of control

#199
20170256106
2017-09-07

Vehicle and engine generator unit for driving vehicle

#200
20170253233
2017-09-07

Vehicle having a generator with inductance-adjustable windings

#201
20170250639
2017-08-31

Pneumatic Power Generator

#202
20170244349
2017-08-24

Electric power supply system, control device, vehicle, and engine generator unit for driving vehicle

#203
20170244348
2017-08-24

Current supply system, electric power supply system, and control device

#204
20170244251
2017-08-24

Reactive power support from wind turbine facilities

#205
20170240053
2017-08-24

Transmission, control device, and vehicle

#206
20170237374
2017-08-17

GENERATOR CONTROL DEVICE AND METHOD

#207
20170237263
2017-08-17

Method and control device for synchronizing a turbine with the current network

#208
20170226988
2017-08-10

Control system for wind turbines for reducing disturbances in an electrical grid

#209
20170214349
2017-07-27

Genset remote start control

#210
20170214348
2017-07-27

Method for autonomous operation of electricity-generating device

#211
20170207628
2017-07-20

METHOD FOR OPERATING A POWER PLANT, AND POWER PLANT

#212
20170144548
2017-05-25

Continuous voltage control of a transport refrigeration system

#213
20170138272
2017-05-18

Multi-shaft variable speed gas turbine apparatus and method of controlling the same

#214
20170128763
2017-05-11

Methods and apparatus to power an exercise machine

#215
20170122129
2017-05-04

System and method for load balancing of intermittent renewable energy for an electricity grid

#216
20170107967
2017-04-20

System and method for low ecology impact generation of hydroelectric power

#217
20170086634
2017-03-30

ELECTRICAL GENERATOR SYSTEM FOR USE WITH VEHICLE MOUNTED ELECTRIC FLOOR CLEANING SYSTEM

#218
20170082090
2017-03-23

Wind turbine and method for operating a wind turbine

#219
20170074246
2017-03-16

Wind power installation and method for adjusting the rotor rotation axis

#220
20170074183
2017-03-16

Natural gas engine system with improved transient response

#221
20170067445
2017-03-09

Methods and systems of operating a set of wind turbines

#222
20170054321
2017-02-23

METHOD AND APPARATUS FOR EFFICIENT FUEL CONSUMPTION

#223
20170045010
2017-02-16

Lambda virtual sensor systems and methods for a combustion engine

#224
20170043666
2017-02-16

Vehicle and control method for vehicle

#225
20170000009
2017-01-05

Alternator control system for a planter

#226
20160373040
2016-12-22

Alternator with current measurement

#227
20160363353
2016-12-15

Fuel vaporization using data center waste heat

#228
20160363352
2016-12-15

Fuel vaporization using data center waste heat

#229
20160356212
2016-12-08

Turbo-electric turbo-compounding system

#230
20160352273
2016-12-01

Turbogenerator system

#231
20160344260
2016-11-24

LIVESTOCK POWER GENERATION SYSTEM

#232
20160322923
2016-11-03

Power system that operates in an exercise mode based on measured parameters

#233
20160322922
2016-11-03

Techniques for controlling engine speed based on alternator duty cycle to increase vehicle efficiency

#234
20160301345
2016-10-13

Alternator controller

#235
20160301344
2016-10-13

Cogeneration system configured to be installed into an existing boiler plant/emergency generator installation and process for cogeneration

#236
20160301285
2016-10-13

Apparatus and methods for generating electricity from composting

#237
20160265422
2016-09-15

Control system for turbo-compound system

#238
20160252015
2016-09-01

Gas Turbine Corresponding to Renewable Energy and Control Method Therefor

#239
20160245112
2016-08-25

Method for operating a gas turbine arrangement

#240
20160231365
2016-08-11

Method for operating a power generation system

#241
20160230785
2016-08-11

Hydraulic control system for auxiliary power source

#242
20160230680
2016-08-11

Engine speed control via alternator load shedding

#243
20160215720
2016-07-28

Arrangement with rotating drive machine and operating method

#244
20160211785
2016-07-21

Regulation of electrical generator output

#245
20160204724
2016-07-14

Phase control loop, generator control device and method for activating an electric drive system of a hybrid vehicle

#246
20160204723
2016-07-14

Buss potential isolation module

#247
20160190963
2016-06-30

Systems and methods to respond to grid overfrequency events for a stoichiometric exhaust recirculation gas turbine

#248
20160186675
2016-06-30

System and method for operating a diesel engine

#249
20160172842
2016-06-16

Power generation system and method with resistive braking capability

#250
20160169353
2016-06-16

Three variable and four variable transgear assemblies

#251
20160156291
2016-06-02

Bidirectional high frequency variable speed drive for CHP (combined heating and power) and flywheel applications

#252
20160149528
2016-05-26

Power angle calculation for alternator controller

#253
20160149527
2016-05-26

Alternator Rotor Controller

#254
20160149468
2016-05-26

System for electricity generation by utilizing flared gas

#255
20160145975
2016-05-26

Downhole power generation system

#256
20160143190
2016-05-19

Fuel vaporization using data center waste heat

#257
20160141986
2016-05-19

Floating power generator

#258
20160141937
2016-05-19

Fuel vaporization using data center waste heat

#259
20160126874
2016-05-05

Regulating methods for operating an internal combustion engine upon network fault detection

#260
20160126740
2016-05-05

POWER PLANT

#261
20160123305
2016-05-05

Controlling the energy flow from an electrical machine with unbalanced impedance

#262
20160111883
2016-04-21

Method for feeding electric power into an electric power supply system

#263
20160111879
2016-04-21

Programmable inverter for controllable grid response

#264
20160084173
2016-03-24

Generation of electricity from exhaust gas

#265
20160043675
2016-02-11

Alternator overvoltage protection circuit

#266
20160036367
2016-02-04

VARIABLE SPEED GENERATOR AND MOTOR

#267
20160025397
2016-01-28

Low load capacity protection

#268
20160006383
2016-01-07

Power management system having automatic calibration

#269
20150372491
2015-12-24

Synchronous condenser

#270
20150364967
2015-12-17

Flywheel Apparatus and Use Thereof

#271
20150364910
2015-12-17

Thermal power generation apparatus and thermal power generation system

#272
20150357952
2015-12-10

METHOD AND SYSTEM OF TRACKING THE MAXIMUM EFFICIENCY OF A VARIABLE SPEED ENGINE-GENERATOR SET

#273
20150333678
2015-11-19

Converter interconnected with a wind power generation farm to enable continuous power transmission and operating method thereof

#274
20150326095
2015-11-12

Power generator power generation facility

#275
20150318810
2015-11-05

POWER GENERATION SYSTEM AND POWER GENERATION METHOD

#276
20150318809
2015-11-05

Vehicle including an engine, a storage apparatus, a power generation apparatus, and an electronic control unit and method for controlling the same

#277
20150318763
2015-11-05

Power generation system, power generation method

#278
20150315989
2015-11-05

Method for regulating a generator set

#279
20150311843
2015-10-29

Method of loadshedding for a variable speed, constant frequency generator

#280
20150303852
2015-10-22

THE ENGINE-DRIVEN GENERATOR ROTATIONAL SPEED CONTROL METHOD

#281
20150288308
2015-10-08

Alternator overvoltage protection circuit

#282
20150280628
2015-10-01

DIGITAL POWER PLANT

#283
20150274151
2015-10-01

Vehicle power generation mode control method

#284
20150274022
2015-10-01

Power generation control device

#285
20150249416
2015-09-03

System and method for controlling a power generation system based on a detected islanding event

#286
20150244296
2015-08-27

Electrical power generator for a gas turbine engine

#287
20150229159
2015-08-13

Battery charging apparatus for vehicle

#288
20150218970
2015-08-06

Apparatus and method for reactor power control of steam turbine power generation system

#289
20150214879
2015-07-30

System and method for a stoichiometric exhaust gas recirculation gas turbine system

#290
20150204421
2015-07-23

Three variable and four variable transgear assemblies

#291
20150203101
2015-07-23

Method, apparatus, signals and media, for selecting operating conditions of a genset

#292
20150198146
2015-07-16

Vertical axis wind turbine

#293
20150184637
2015-07-02

Methods and systems for managing power generation and temperature control of an aerial vehicle operating in crosswind-flight mode

#294
20150184633
2015-07-02

Methods and systems for managing power generation and temperature control of an aerial vehicle operating in crosswind-flight mode

#295
20150180395
2015-06-25

Torque sharing on paralleled generators

#296
20150180393
2015-06-25

Method of controlling multiple parallel-connected generators

#297
20150175013
2015-06-25

System and method for powering a hydraulic pump

#298
20150171782
2015-06-18

Alternator control apparatus

#299
20150167839
2015-06-18

Vehicle control device

#300
20150137771
2015-05-21

POWER GENERATION SYSTEM AND METHOD WITH FAULT RIDE THROUGH CAPABILITY