ClassID:

216946

H02J3/386 - CPC Classification

Classification description:

Circuit arrangements for ac mains or ac distribution networks; Arrangements for parallely feeding a single network by two or more generators, converters or transformers; Dispersed generators the generators exploiting renewable energy Wind energy

Recent Application in this class:
#1
20210296893
2021-09-23

System of critical datacenters and behind-the-meter flexible datacenters

#2
20210148332
2021-05-20

System and method for controlling a wind farm

#3
20210131400
2021-05-06

Systems and methods for controlling wind converters

#4
20210111585
2021-04-15

Systems and methods for dynamic power routing with behind-the-meter energy storage

#5
20210111576
2021-04-15

Dynamic battery charging for maximum wind/solar peak clipping recapture

#6
20210067073
2021-03-04

System and method for operating a wind turbine power system during low wind speeds to improve efficiency

#7
20210066916
2021-03-04

Electrical power transmission

#8
20210050725
2021-02-18

Multi-input power conversion and energy storage

#9
20210040935
2021-02-11

Distributed wind park control

#10
20200403406
2020-12-24

Distribution grid fault analysis under load and renewable energy uncertainties

#11
20200393864
2020-12-17

DC microgrid for interconnecting distributed electricity generation, loads, and storage

#12
20200379537
2020-12-03

Method and system for dynamic power delivery to a flexible datacenter using unutilized energy sources

#13
20200366094
2020-11-19

Method and apparatus for reinforcement learning based energy bidding

#14
20200343728
2020-10-29

Multi-input PV inverter system and method

#15
20200341500
2020-10-29

Systems and methods for stabilizer control

#16
20200328611
2020-10-15

System and method for estimating grid strength

#17
20200321784
2020-10-08

Method, apparatus, and storage medium for controlling combined heat and power system

#18
20200280193
2020-09-03

Modular power conversion system

#19
20200274388
2020-08-27

Behind-the-meter charging station with availability notification

#20
20200274365
2020-08-27

System and method for operating a hybrid energy facility having multiple power sources

#21
20200271098
2020-08-27

System and method for controlling a hybrid energy facility having multiple power sources

#22
20200266632
2020-08-20

Random rolling scheduling method for power system based on Newton method

#23
20200235580
2020-07-23

Techniques for electric power distribution and a system implementing the same

#24
20200234209
2020-07-23

Method and system for adaptively switching prediction strategies optimizing time-variant energy consumption of built environment

#25
20200225726
2020-07-16

Redundant flexible datacenter workload scheduling

#26
20200220360
2020-07-09

Grid independent AC/DC Electrical power generation system

#27
20200210538
2020-07-02

Scalable system and engine for forecasting wind turbine failure

#28
20200203988
2020-06-25

Rechargeable aluminum ion battery

#29
20200203987
2020-06-25

Rechargeable aluminum ion battery

#30
20200195012
2020-06-18

System and method for controlling DC link voltage of a power converter of an electrical power system

#31
20200176997
2020-06-04

Modular power conversion system

#32
20200161866
2020-05-21

Building management and appliance control system

#33
20200161865
2020-05-21

Building management and appliance control system

#34
20200149260
2020-05-14

POWER GENERATION DEVICES AND METHODS FOR USE WITH TOILETS

#35
20200144826
2020-05-07

System and method for wind power generation and transmission in electrical power systems

#36
20200136432
2020-04-30

Systems and methods for auxiliary power management of behind-the-meter power loads

#37
20200133319
2020-04-30

Control of an electrical power system responsive to sensing a ground fault

#38
20200132046
2020-04-30

Power plant controller for generating a power reference to wind turbine generators

#39
20200127461
2020-04-23

Systems and methods for managing resonance in wind turbine power systems

#40
20200127460
2020-04-23

Systems and methods for dynamic management of wind turbines providing reactive power

#41
20200127456
2020-04-23

Power electronics converter based reconfigurable grid emulation platform

#42
20200112174
2020-04-09

Building management and appliance control system

#43
20200106295
2020-04-02

System and method for controlling uninterruptible power supply of electrical power systems

#44
20200102935
2020-04-02

Renewable Energy Source with Energy Storage Device

#45
20200099224
2020-03-26

Method of managing electricity providing in a computers cluster

#46
20200091766
2020-03-19

Systems and methods for dynamic power routing with behind-the-meter energy storage

#47
20200091728
2020-03-19

Method for feeding electrical power into an electrical power supply network

#48
20200091727
2020-03-19

System of critical datacenters and behind-the-meter flexible datacenters

#49
20200091718
2020-03-19

Electrical power transmission

#50
20200088167
2020-03-19

Wind farm topology and method of operating the same

#51
20200083710
2020-03-12

System and method for reactive power control of a wind farm

#52
20200082305
2020-03-12

Induced Markov chain for wind farm generation forecasting

#53
20200076193
2020-03-05

Relating to reactive power support in wind power plants

#54
20200072194
2020-03-05

System and method for increasing mechanical inertia of a wind turbine rotor to support a power grid during an over-frequency or under-frequency disturbance of the grid

#55
20200067401
2020-02-27

Modular multi-level converter with full-bridge cell fault current blocking for wind-turbines

#56
20200067312
2020-02-27

Forecasting net load in a distributed utility grid

#57
20200064782
2020-02-27

Artificial neural network control system for autonomous volt/VAR control of inverter in interfaced units

#58
20200059102
2020-02-20

Wind park with multiple wind turbines

#59
20200059098
2020-02-20

Building and building cluster energy management and optimization system and method

#60
20200052628
2020-02-13

Method for operating a wind turbine

#61
20200052493
2020-02-13

Systems and methods for controlling electrical power systems connected to a power grid

#62
20200049131
2020-02-13

TEST METHOD FOR TESTING THE BEHAVIOR OF A WIND FARM IN RESPONSE TO AN UNDERFREQUENCY EVENT

#63
20200044598
2020-02-06

HYBRID ELECTRIC POWER SYSTEM POWER CURVE AND PRODUCTIVITY

#64
20200044455
2020-02-06

Method for feeding electrical power into an electrical supply network

#65
20200044451
2020-02-06

Voltage reactive power control device and voltage reactive power control method

#66
20200044450
2020-02-06

Photovoltaic transfer switch with non-essential load cutoff

#67
20200044449
2020-02-06

Method and apparatus for monitoring the condition of subsystems within a renewable generation plant or microgrid

#68
20200044448
2020-02-06

Method for starting an energy generation network

#69
20200044447
2020-02-06

Energy control and storage system for controlling power based on a load shape

#70
20200036192
2020-01-30

Multivariable modulator controller for power generation facility

#71
20200036189
2020-01-30

Management of energy demand and energy efficiency savings from voltage optimization on electric power systems using AMI-based data analysis

#72
20200028367
2020-01-23

Method for operating a wind farm

#73
20200028366
2020-01-23

Power system stabilizer for voltage source converters

#74
20200026318
2020-01-23

Method and apparatus for actively managing electric power supply for an electric power grid

#75
20200021236
2020-01-16

Wind-solar hybrid power plant

#76
20200021131
2020-01-16

CONTROL FOR ENERGY RESOURCES IN A MICROGRID

#77
20200014213
2020-01-09

Method for controlling an electrical distribution network

#78
20200006982
2020-01-02

Highly flexible, electrical distribution grid edge energy manager and router

#79
20200006978
2020-01-02

Uninterruptible power supply systems and methods using isolated interface for variably available power source

#80
20200006947
2020-01-02

Method and apparatus for controlling power flow in a hybrid power system

#81
20200005405
2020-01-02

Wind-solar-gas complementary and coupled power generation system and method

#82
20200003181
2020-01-02

Method for rebuilding an electric supply grid

#83
20190394847
2019-12-26

VARIABLE LIGHTING SYSTEM

#84
20190393723
2019-12-26

Utility grid, intermittent energy management system

#85
20190390561
2019-12-26

DOUBLE-FAN DUAL-TURBINE RENEWABLE ENERGY SYSTEM

#86
20190372346
2019-12-05

Systems and methods for grid appliances

#87
20190369145
2019-12-05

Method for operating a power generation system

#88
20190363543
2019-11-28

Adaptive voltage control of distributed energy resources

#89
20190363542
2019-11-28

Method and device for wind power curtailment optimization for day-ahead operational planning of a power network

#90
20190363539
2019-11-28

Masterless distributed power transfer control

#91
20190356164
2019-11-21

Distributed ledger based control of large-scale, power grid energy resources

#92
20190356131
2019-11-21

Methods and systems for determining distribution grid hosting capacity

#93
20190354076
2019-11-21

Method and system for dynamic power delivery to a flexible datacenter using unutilized energy sources

#94
20190351773
2019-11-21

Mobile electric vehicle charging station employing multiple power sources

#95
20190348902
2019-11-14

Method for feeding in an electrical alternating current

#96
20190348839
2019-11-14

A SYSTEM AND METHOD FOR CONTROLLING DEVICES IN A POWER DISTRIBUTION NETWORK

#97
20190348838
2019-11-14

Apparatus for use in a microgrid and methods of operating the same

#98
20190341782
2019-11-07

DATA COMMUNICATIONS FOR DISTRIBUTED ENERGY STORAGE AND POWER OUTPUT

#99
20190337406
2019-11-07

CHARGING STATION FOR VEHICLE OR ENERGY-STORAGE UNIT

#100
20190331092
2019-10-31

Systems and methods for generating an inertial response to a change in the voltage of an electrical grid

#101
20190323488
2019-10-24

Adaptor for wind turbine refurbishment and associated methods

#102
20190319671
2019-10-17

Method and apparatus for utilities management via guided wave communication

#103
20190312435
2019-10-10

Regenerative and Sustainable Energy Structures

#104
20190312432
2019-10-10

Advanced uninterruptable power module controller and method of operating same

#105
20190312431
2019-10-10

Method for feeding electrical power into an electrical supply network

#106
20190309728
2019-10-10

Controlling power exchange from self-commutated converters

#107
20190305559
2019-10-03

System for tracking and allocating renewable energy contributions to a modular renewable energy system

#108
20190305556
2019-10-03

Relating to reactive power control in wind power plants

#109
20190293698
2019-09-26

Determining a characteristic of an inertial contribution to an electric power grid

#110
20190285671
2019-09-19

Inertia characteristic

#111
20190280640
2019-09-12

Method and System for Operating a Hybrid Power Generation System

#112
20190280494
2019-09-12

METHOD AND SYSTEM FOR MANAGING ELECTROCHEMICAL BATTERIES OF A POWER SUPPLY FACILITY IN CASE OF BATTERY FAILURE

#113
20190279314
2019-09-12

Power flow characteristics

#114
20190277261
2019-09-12

Method and system for the maintenance of a wind energy installation from a group of wind energy installations

#115
20190277258
2019-09-12

Method for controlling a power value of an offshore wind energy system

#116
20190273393
2019-09-05

ENERGY MANAGEMENT SYSTEM, METHOD AND DEVICE FOR MAXIMIZING POWER UTILIZATION FROM ALTERATIVE ELECTRICAL POWER SOURCES

#117
20190267806
2019-08-29

Voltage droop compensation for a utility power system

#118
20190267753
2019-08-29

Electrical power transmission and outlet system

#119
20190264950
2019-08-29

POWER SUPPLY SYSTEM FOR AN ELECTRICALLY POWERED RESISTIVE ELEMENT

#120
20190260208
2019-08-22

Providing auxiliary power when a high-voltage link is non-functional

#121
20190260206
2019-08-22

Modular inverter system and charging system for off-grid power generation

#122
20190252884
2019-08-15

Reactive current margin regulator for power systems

#123
20190245353
2019-08-08

Utilization of distributed generator inverters as STATCOM

#124
20190237970
2019-08-01

System and method for intelligent static transfer switch with smart home power management

#125
20190237826
2019-08-01

Storage battery cooling control device and storage battery cooling control method

#126
20190234378
2019-08-01

Wind power generation system and controlling method thereof

#127
20190230589
2019-07-25

Power efficient base station

#128
20190229735
2019-07-25

Method for operating a wind turbine

#129
20190229535
2019-07-25

Selective grounding of grid parallel inverter systems

#130
20190229534
2019-07-25

SYSTEM AND METHODS FOR POWER GENERATION

#131
20190226454
2019-07-25

REACTIVE POWER PRODUCTION OF WIND TURBINE GENERATORS WITHIN WIND WAKE ZONE

#132
20190226445
2019-07-25

Electrical recombination

#133
20190225091
2019-07-25

Light standard with electric vehicle (EV) charger

#134
20190219029
2019-07-18

Controlling a wind turbine during over-voltage ride through

#135
20190214927
2019-07-11

Control of a wind turbine by changing rotation rate parameters

#136
20190214826
2019-07-11

Measurement data based method for identifying wind turbine generators which cause sub-synchronous oscillations in complex power system

#137
20190214821
2019-07-11

System and method for optimizing reactive power generation of a wind farm

#138
20190207389
2019-07-04

CONTROL DEVICE FOR DC MICROGRID AND CONTROL METHOD THEREOF, DC MICROGRID SYSTEM

#139
20190206617
2019-07-04

Rotating transformer and inductive coupling

#140
20190203693
2019-07-04

Extended reaction power for wind farms

#141
20190197608
2019-06-27

Storage battery module rental system, rental method, and rental program

#142
20190197447
2019-06-27

Method and system for minimizing time-variant energy demand and consumption of built environment

#143
20190195198
2019-06-27

Method of controlling a wind turbine generator

#144
20190190306
2019-06-20

SYSTEMS FOR AND METHODS OF TRANSPORTING ENERGY STORAGE SYSTEMS

#145
20190190275
2019-06-20

Grid isolating wind farm control

#146
20190181640
2019-06-13

Technology for the Decentralized Storage of Energy

#147
20190181632
2019-06-13

Systems and methods for isolating faults in electrical power systems connected to a power grid

#148
20190178229
2019-06-13

Method for sending a controller setpoint for a power generator, device therefor and system containing the same

#149
20190173281
2019-06-06

Renewable energy supply system, island operation powerline and method

#150
20190171987
2019-06-06

Method and system for prioritizing control strategies minimizing real time energy consumption of built environment

#151
20190170120
2019-06-06

Wind turbine control method and system

#152
20190170117
2019-06-06

WIND FARM WITH AUTONOMOUS PHASE ANGLE REGULATION

#153
20190165576
2019-05-30

SELF-ORGANIZING VARIABLE VOLTAGE DIRECT CURRENT ELECTRIC GRID

#154
20190162166
2019-05-30

Wind power plant having a plurality of wind turbine generators and a power plant controller

#155
20190157865
2019-05-23

Power management device and system

#156
20190149037
2019-05-16

System and method for protection during inverter shutdown in distributed power installations

#157
20190149036
2019-05-16

Safety mechanisms, wake up and shutdown methods in distributed power installations

#158
20190148949
2019-05-16

Operating a wind turbine generator during an abnormal grid event

#159
20190148943
2019-05-16

Battery energy storage system integrated with electrical generation site

#160
20190148938
2019-05-16

ELECTRICAL POWER PLANT

#161
20190146537
2019-05-16

Method and apparatus for actively managing electric power supply for an electric power grid

#162
20190145376
2019-05-16

Dynamic active and reactive power capability for wind farms

#163
20190140477
2019-05-09

Micro-grid energy management system

#164
20190140445
2019-05-09

Current/voltage control apparatus

#165
20190134685
2019-05-09

SOLAR FARMS FOR ENVIRONMENTAL REMEDIATION OF BROWNFIELD SITES

#166
20190131795
2019-05-02

System and method for controlling a power generating unit

#167
20190123562
2019-04-25

Power transmission network

#168
20190123559
2019-04-25

Method of controlling electrical power system and apparatus using the same

#169
20190120207
2019-04-25

Wind power plant controller

#170
20190115656
2019-04-18

Wireless electric power transmission apparatus and electric power transfer system

#171
20190109461
2019-04-11

Grid-supporting inverters with significantly reduced storage requirements

#172
20190103747
2019-04-04

System and method for controlling cluster-based wind farms

#173
20190103746
2019-04-04

RESERVOIR COMBINER SYSTEM

#174
20190097520
2019-03-28

Wind turbine having low-harmonic converter system, and method for operation

#175
20190093634
2019-03-28

Fault ride through method for load impact minimization

#176
20190089279
2019-03-21

Power generation system, system for suppressing sub-synchronous oscillation and method for controlling operation of power system

#177
20190089161
2019-03-21

Systems and methods for integrating distributed energy resources

#178
20190089160
2019-03-21

Multi-source, multi-load systems with a power extractor

#179
20190085824
2019-03-21

IMPROVEMENTS RELATING TO THE INTERCONNECTION OF MULTIPLE RENEWABLE ENERGY POWER PLANTS

#180
20190074696
2019-03-07

Modular power conversion system

#181
20190072073
2019-03-07

System and method for preventing voltage collapse of wind turbine power systems connected to a power grid

#182
20190067985
2019-02-28

DC power distribution system

#183
20190067949
2019-02-28

Control device for distributed power supply system, distributed power supply system, and control program of distributed power supply system

#184
20190067943
2019-02-28

Method for compensating feed-in currents in a wind park

#185
20190058425
2019-02-21

Method for controlling a wind turbine

#186
20190058409
2019-02-21

Electric power conversion device

#187
20190058355
2019-02-21

Third party energy management

#188
20190052094
2019-02-14

Methods of advanced grid and microgrid support functionalities through hybrid fuel cell systems

#189
20190052092
2019-02-14

Method and apparatus for bidirectional storage and renewable power converter

#190
20190052090
2019-02-14

Power generation system, power conditioner, power control device, power control method, and power control program

#191
20190052088
2019-02-14

Power plant ramp rate control

#192
20190052083
2019-02-14

Modular power conversion system

#193
20190048852
2019-02-14

Boost and regulation groups for wind power plant

#194
20190036344
2019-01-31

Method for feeding electrical power into an electricity supply network with a wind park and wind park with black start

#195
20190036343
2019-01-31

Fault ride-through capability for wind turbine

#196
20190036342
2019-01-31

Method for feeding electrical power into an electrical supply network

#197
20190036340
2019-01-31

Optimal control technology for distributed energy resources

#198
20190033350
2019-01-31

System and method for dynamically determining maximum electric current carrying capacities

#199
20190032636
2019-01-31

Systems and methods for providing controlling power capacity during the operation of a regenerative power generating unit

#200
20190020198
2019-01-17

Method for supplying electrical power

#201
20190013766
2019-01-10

MOBILE RENEWABLE ENERGY POWER GENERATOR, MANAGEMENT SYSTEM, AND DISTRIBUTED ENERGY RESOURCES

#202
20190013754
2019-01-10

Allocating reactive power production for doubly fed induction generator wind turbine system

#203
20190013672
2019-01-10

CONTROLLABLE DISTRIBUTED ENERGY APPLIANCES AND DEVICES

#204
20190012598
2019-01-10

Power generation prediction system and a method thereof

#205
20190010927
2019-01-10

Grease channel for reducing gas permeation into vacuum chambers

#206
20190010926
2019-01-10

Method and system for controlling the active power output of a wind farm

#207
20190010925
2019-01-10

Wind farm power regulation

#208
20190006912
2019-01-03

Wind turbine generator including at least two power transmission systems connected in parallel with each other and control method therefor

#209
20190003456
2019-01-03

Control of a wind power plant

#210
20190003398
2019-01-03

Systems and methods for starting a turbine engine

#211
20180376554
2018-12-27

Hybrid green-energy street light apparatus

#212
20180375338
2018-12-27

Mode-based output synchronization using relays and a common time source

#213
20180375333
2018-12-27

Autonomous stably-supplying type renewable energy control device

#214
20180372074
2018-12-27

Method for feeding electrical power into an electric supply network

#215
20180371627
2018-12-27

Electrolysis device

#216
20180366979
2018-12-20

Defect detection in power distribution system

#217
20180366953
2018-12-20

ENERGY MANAGEMENT SYSTEM

#218
20180364694
2018-12-20

Electric Power System Analysis Device and Electric Power System Analysis Method

#219
20180364651
2018-12-20

Condition-based validation of performance updates

#220
20180361859
2018-12-20

Charging facility and energy management method for charging facility

#221
20180358919
2018-12-13

Transportable hybrid power system

#222
20180358839
2018-12-13

Multi-Function Energy Station

#223
20180358814
2018-12-13

Systems and methods for providing electrical power to wind turbine components

#224
20180356774
2018-12-13

Dispatch method and apparatus for combined heat and power system

#225
20180355848
2018-12-13

Controlling wind turbine power production within power ramp rate limit for wind power plant

#226
20180351492
2018-12-06

Control method for protecting generators

#227
20180351397
2018-12-06

IMPROVED ENERGETIC EFFICACY ELECTRICAL SYSTEM FOR GENERATING POWER TO RECHARGEABLE BATTERY FROM VERSATILE ENERGY SOURCES

#228
20180351366
2018-12-06

Routing power in a power system

#229
20180351364
2018-12-06

Systems and methods for generating and conserving power

#230
20180351363
2018-12-06

Method for providing an energy reserve for an energy supply system

#231
20180351358
2018-12-06

Electrical power systems having zig-zag transformers

#232
20180348288
2018-12-06

Systems and methods for islanding detection

#233
20180342875
2018-11-29

Electrical power systems and subsystems

#234
20180342856
2018-11-29

HVDC modular platform design

#235
20180335017
2018-11-22

WIND TURBINE GENERATOR CONTROL METHOD AND SYSTEM

#236
20180323620
2018-11-08

Electrical power systems and methods using distortion filters

#237
20180323619
2018-11-08

Electrical power systems and subsystems

#238
20180323618
2018-11-08

Electrical power systems having reactive power and harmonic support components

#239
20180323617
2018-11-08

POLE-MOUNTED POWER GENERATION SYSTEMS, STRUCTURES AND PROCESSES

#240
20180323616
2018-11-08

System and method for controlling a converter circuit

#241
20180316121
2018-11-01

Electrical power transmission and outlet system

#242
20180313327
2018-11-01

CONTROL METHOD FOR A WIND FARM, AND WIND FARM THEREOF

#243
20180313142
2018-11-01

Balcony Shading and Power System

#244
20180306169
2018-10-25

Method of operating a wind turbine system including an energy storage system

#245
20180302853
2018-10-18

Power efficient base station

#246
20180302011
2018-10-18

Method for protecting an electrical power system

#247
20180301907
2018-10-18

SYSTEMS, METHODS AND CONTROLLERS FOR CONTROL OF POWER DISTRIBUTION DEVICES AND SYSTEMS

#248
20180301906
2018-10-18

Apparatus and method for aggregating and supplying energy to a load

#249
20180301901
2018-10-18

Method for the computer-aided control of the power in an electrical grid

#250
20180294650
2018-10-11

Low-wind operation of clustered doubly fed induction generator wind turbines

#251
20180287388
2018-10-04

Controlled Distribution of Integrated Power Supplies for Electrical Loads

#252
20180287386
2018-10-04

Power transmission network

#253
20180287369
2018-10-04

Systems and methods for wind turbine circuit breaking

#254
20180283351
2018-10-04

Control system in a converter and a method of operating a converter

#255
20180278057
2018-09-27

Decoupling synchrophasor based control system for multiple distributed energy resources

#256
20180269687
2018-09-20

Scalable flexibility control of distributed loads in a power grid

#257
20180262010
2018-09-13

Device and method for controlling power system

#258
20180262009
2018-09-13

Power electronic converter based synchronizer for generators

#259
20180262007
2018-09-13

Micro-grid having a diesel generator with clutch

#260
20180262005
2018-09-13

DEMAND RESPONSE IN A RENEWABLE ENERGY-BASED GRID INFRASTRUCTURE

#261
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2018-09-13

Method and system for controlling the active power output of a wind farm

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20180258913
2018-09-13

Method and system for controlling the active power output of a wind farm

#263
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2018-09-06

Multi-loop switching control system for doubly-fed wind turbine based on logic switch control

#264
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2018-09-06

Local demand side power management for electric utility networks

#265
20180253117
2018-09-06

DC microgrid for interconnecting distributed electricity generation, loads, and storage

#266
20180248468
2018-08-30

Topology of composite cascaded high-voltage and low-voltage modules

#267
20180248379
2018-08-30

Extending black-start availability using energy storage systems

#268
20180248374
2018-08-30

Stand-alone micro-grid autonomous control system and method

#269
20180234031
2018-08-16

Universal power electronic cell for distributed generation

#270
20180233918
2018-08-16

Electric-power converting device, solar power conditioner system, electricity storage system, uninterruptible power source system, wind power generation system, and motor drive system

#271
20180233914
2018-08-16

CONTROL DEVICE, ENERGY MANAGEMENT DEVICE, SYSTEM, AND CONTROL METHOD

#272
20180230969
2018-08-16

METHODS AND SYSTEMS FOR WIND FARM FREQUENCY CONTROL

#273
20180226831
2018-08-09

Rechargeable aluminum ion battery

#274
20180226176
2018-08-09

Submarine electrical cable and submarine cable operation method

#275
20180219382
2018-08-02

Method and system for power grid voltage regulation by distributed energy resources

#276
20180219376
2018-08-02

Method and device for detecting an electrical voltage in a supply network

#277
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2018-07-26

Barge-based solar/wind/wave energy collection

#278
20180205335
2018-07-19

Switching strategy for increased efficiency of power converters

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20180205334
2018-07-19

Rotating switching strategy for power converters

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20180205222
2018-07-19

Controlling Current in a Supercapacitor Cathodic Protection System

#281
20180197254
2018-07-12

System and method for controlling a stand-alone direct current power system

#282
20180197252
2018-07-12

Methods And Systems For A Renewable Electricity System

#283
20180195495
2018-07-12

Renewable energy system having a distributed energy storage systems and photovoltaic cogeneration

#284
20180191166
2018-07-05

Power converter for energy systems

#285
20180191163
2018-07-05

POWER GENERATION FACILITY AND METHOD FOR THE OPERATION THEREOF

#286
20180191162
2018-07-05

Power generation facility and power generation control device

#287
20180189899
2018-07-05

Using loads with discrete finite states of power to provide ancillary services for a power grid

#288
20180187653
2018-07-05

Hybrid power generation system and an associated method thereof

#289
20180180027
2018-06-28

System and method for remotely resetting a faulted wind turbine

#290
20180175624
2018-06-21

Smart power and storage transfer architecture

#291
20180175623
2018-06-21

SMART AND ON/OFF-GRID POWER INVERTERS

#292
20180171977
2018-06-21

Increasing active power from a wind turbine

#293
20180166974
2018-06-14

System and method for protection during inverter shutdown in distributed power installations

#294
20180159443
2018-06-07

Bi-directional, transformerless voltage system

#295
20180159365
2018-06-07

Optimal network reconfiguration path searching based on optimization for networks including renewable sources

#296
20180157231
2018-06-07

Method and apparatus for utilities management via guided wave communication

#297
20180138714
2018-05-17

Power system for multiple power sources

#298
20180138709
2018-05-17

METHOD OF DAMPING ELECTROMECHANICAL OSCILLATIONS ON A POWER SYSTEM

#299
20180138708
2018-05-17

METHOD OF DAMPING ELECTROMECHANICAL OSCILLATIONS ON A POWER SYSTEM

#300
20180131191
2018-05-10

Method for use of static inverters in variable energy generation environments