ClassID:

236457

Y02E40/70 - CPC Classification

Classification description:

Technologies for an efficient electrical power generation, transmission or distribution Smart grids as climate change mitigation technology in the energy generation sector

Sub-classes:
Recent Application in this class:
#1
20260064148
2026-03-05

SYSTEM AND METHOD FOR A CHARGING STATION

#2
20250202426
2025-06-19

RAPID SHUTDOWN DEVICE FOR PHOTOVOLTAIC MODULES

#3
20250192570
2025-06-12

REAL-TIME ESTIMATION OF CONTRIBUTIONS FROM CLASSES OF ENERGY GENERATORS IN RESIDUAL LOAD SIGNALS

#4
20250183709
2025-06-05

HIGHLY FLEXIBLE, ELECTRICAL DISTRIUBTION GRID EDGE ENERGY MANAGER AND ROUTER

#5
20250167554
2025-05-22

BUILDING MANAGEMENT AND APPLIANCE CONTROL SYSTEM

#6
20250165021
2025-05-22

SYSTEMS AND METHOD FOR STABILIZER CONTROL

#7
20250047106
2025-02-06

MANAGING THE OUTFLOW OF A SOLAR INVERTER

#8
20250015758
2025-01-09

Rapid shutdown device for photovoltaic modules

#9
20240346395
2024-10-17

ENERGY STORAGE MODELING AND CONTROL

#10
20240329679
2024-10-03

System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network

#11
20240204724
2024-06-20

Rapid shutdown device for photovoltaic modules

#12
20240088660
2024-03-14

Building management and appliance control system

#13
20240088659
2024-03-14

Building management and appliance control system

#14
20240019831
2024-01-18

SYSTEM FOR OPTIMIZING THERMAL ENERGY GENERATION FROM MULTIPLE ENERGY SOURCES

#15
20230419422
2023-12-28

Optimal Communication Architecture for Smart Distribution Power Grid

#16
20230369851
2023-11-16

ENHANCED SYSTEM AND METHOD FOR STRING BALANCING

#17
20230367348
2023-11-16

METHOD AND APPARATUS FOR DELIVERING POWER USING EXTERNAL DATA

#18
20230367347
2023-11-16

System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network

#19
20230367346
2023-11-16

Systems and method for stabilizer control

#20
20230307910
2023-09-28

Electrical Power Control Method and System

#21
20230291230
2023-09-14

Highly flexible, electrical distribution grid edge energy manager and router

#22
20230253800
2023-08-10

Managing the outflow of a solar inverter

#23
20230253798
2023-08-10

Real-time estimation of contributions from classes of energy generators in residual load signals

#24
20230221145
2023-07-13

Monitoring of distributed power harvesting systems using DC power sources

#25
20230169427
2023-06-01

METHOD AND SYSTEM FOR ADAPTIVELY SWITCHING PREDICTION STRATEGIES OPTIMIZING TIME-VARIANT ENERGY CONSUMPTION OF BUILT ENVIRONMENT

#26
20230161368
2023-05-25

System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network

#27
20230093410
2023-03-23

Optimized conversion system

#28
20230084452
2023-03-16

Enhanced system and method for string balancing

#29
20220365500
2022-11-17

SCALABLE HIERARCHICAL ENERGY DISTRIBUTION GRID UTILIZING HOMOGENEOUS CONTROL LOGIC

#30
20220352749
2022-11-03

Virtual power grid

#31
20220344969
2022-10-27

Modular power grid

#32
20220276668
2022-09-01

Systems and methods for stabilizer control

#33
20220271530
2022-08-25

Microgrid power flow monitoring and control

#34
20220236758
2022-07-28

System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network

#35
20220224122
2022-07-14

Optimized photovoltaic conversion configuration

#36
20220163990
2022-05-26

SYSTEM AND METHOD FOR A CHARGING STATION

#37
20220094169
2022-03-24

Coordinated converter reactively altering disabling photovoltaic electrical energy power system

#38
20220077689
2022-03-10

Optimized photovoltaic conversion system

#39
20220045511
2022-02-10

Building management and appliance control system

#40
20220042704
2022-02-10

BUILDING CONTROL SYSTEMS WITH OPTIMIZATION OF EQUIPMENT LIFE CYCLE ECONOMIC VALUE WHILE PARTICIPATING IN IBDR AND PBDR PROGRAMS

#41
20220026860
2022-01-27

Computer-implemented method of providing technical sizing parameters of an energy supply system, computer program product for providing such technical sizing parameters, and computer system for providing such an energy supply system

#42
20220021206
2022-01-20

Output control and compensation for AC coupled systems

#43
20210405676
2021-12-30

Maximizing of energy delivery system compatibility with voltage optimization

#44
20210349432
2021-11-11

Method and apparatus for provisioning an alternative energy source generator

#45
20210344225
2021-11-04

ENERGY STORAGE MODELING AND CONTROL

#46
20210344200
2021-11-04

Building management and appliance control system

#47
20210302482
2021-09-30

Monitoring of distributed power harvesting systems using DC power sources

#48
20210296903
2021-09-23

Autonomous charge balancing of distributed AC coupled batteries with droop offset

#49
20210296892
2021-09-23

Distributed grid node with intelligent battery backup

#50
20210273458
2021-09-02

Real-time estimation of contributions from classes of energy generators in residual load signals

#51
20210271278
2021-09-02

System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network

#52
20210242684
2021-08-05

Scalable hierarchical energy distribution grid utilizing homogeneous control logic

#53
20210184470
2021-06-17

Real time feedback-based optimization of distributed energy resources

#54
20210181774
2021-06-17

VOLTAGE CONSERVATION USING ADVANCED METERING INFRASTRUCTURE AND SUBSTATION CENTRALIZED VOLTAGE CONTROL

#55
20210072780
2021-03-11

System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network

#56
20210066918
2021-03-04

Method for alternating conversion solar power

#57
20210021135
2021-01-21

Using one-step ahead prediction to determine battery power setpoints

#58
20210013717
2021-01-14

Highly flexible electrical distribution grid edge energy manager and router

#59
20200379494
2020-12-03

Systems and methods for grid operating systems in electric power systems

#60
20200373782
2020-11-26

Power supply apparatus, control apparatus for power supply apparatus, and method for controlling power supply apparatus

#61
20200373761
2020-11-26

Photovoltaic power optimization system

#62
20200371540
2020-11-26

Method and apparatus for delivering power using external data

#63
20200371539
2020-11-26

Maximizing of energy delivery system compatibility with voltage optimization

#64
20200358310
2020-11-12

Microgrid power flow monitoring and control

#65
20200358292
2020-11-12

ENHANCED SYSTEM AND METHOD FOR STRING BALANCING

#66
20200358288
2020-11-12

Dynamic and integrated control of total power system using distributed impedance injection modules and actuator devices within and at the edge of the power grid

#67
20200341500
2020-10-29

Systems and methods for stabilizer control

#68
20200318843
2020-10-08

Electrical energy storage system with variable state-of-charge frequency response optimization

#69
20200235585
2020-07-23

Managing the outflow of a solar inverter

#70
20200234209
2020-07-23

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

#71
20200227920
2020-07-16

Photovoltaic conversion systems

#72
20200220382
2020-07-09

Energy storage modeling and control

#73
20200217877
2020-07-09

Monitoring of distributed power harvesting systems using DC power sources

#74
20200203741
2020-06-25

Management system, management method, control apparatus, and power generation apparatus

#75
20200185918
2020-06-11

Electrical power control method and system

#76
20200161866
2020-05-21

Building management and appliance control system

#77
20200161865
2020-05-21

Building management and appliance control system

#78
20200136392
2020-04-30

Energy flow prediction for electric systems including photovoltaic solar systems

#79
20200119584
2020-04-16

System and method for group control of distributed energy storage devices

#80
20200112174
2020-04-09

Building management and appliance control system

#81
20200106277
2020-04-02

Autonomous charge balancing of distributed AC coupled batteries with droop offset

#82
20200083713
2020-03-12

Real time feedback-based optimization of distributed energy resources

#83
20200076197
2020-03-05

Real-time estimation of contributions from classes of energy generators in residual load signals

#84
20200064384
2020-02-27

Solar energy metering, communications, and control system

#85
20200052492
2020-02-13

Scalable hierarchical energy distribution grid utilizing homogeneous control logic

#86
20200044446
2020-02-06

System and method for management of an electricity distribution grid

#87
20200026319
2020-01-23

System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network

#88
20200006947
2020-01-02

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

#89
20190354127
2019-11-21

System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network

#90
20190317539
2019-10-17

System and method of power control for an energy storage charging station

#91
20190312434
2019-10-10

Method and device for recording and evaluating an output of electrical energy of a hybrid power plant

#92
20190311444
2019-10-10

Optimal communication architecture for smart distribution power grid

#93
20190305585
2019-10-03

Automated programmable battery balancing system and method of use

#94
20190296555
2019-09-26

Converter disabling photovoltaic electrical energy power system

#95
20190296549
2019-09-26

Power management method, local control apparatus and power management system

#96
20190295192
2019-09-26

Using cyber-physical system-enabled microgrid system for optimal power utilization and supply strategy

#97
20190267807
2019-08-29

Distributed control in electric power delivery systems

#98
20190245381
2019-08-08

Method and device for managing an electricity supply through an electric network and for controlling an electrical supply to a consumer of electricity

#99
20190228485
2019-07-25

Energy saving support system

#100
20190213693
2019-07-11

Power generation amount estimation apparatus, distribution grid system, and power generation amount estimation method

#101
20190195526
2019-06-27

Building control systems with optimization of equipment life cycle economic value while participating in IBDR and PBDR programs

#102
20190190047
2019-06-20

Power management method, power management server, local control apparatus, and power management system

#103
20190181681
2019-06-13

Power management server, power management method, and power management system

#104
20190178229
2019-06-13

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

#105
20190157877
2019-05-23

Management method, management device, distributed power supply, and management system

#106
20190148977
2019-05-16

Voltage and reactive power monitoring/control device and method for calculating required reactive power amount for suppressing a fluctuation component and selecting an appropriate equipment

#107
20190146016
2019-05-16

Monitoring of distributed power harvesting systems using DC power sources

#108
20190123561
2019-04-25

Demand and supply adjustment system, control apparatus, control method, and program

#109
20190086891
2019-03-21

Control apparatus, control method, and power storage control apparatus

#110
20190036724
2019-01-31

Remote battery management system, management device, and remote battery management method

#111
20180336647
2018-11-22

Equipment management system and equipment management method

#112
20180278083
2018-09-27

Device and method for controlling transfer of DC power between nodes

#113
20180275641
2018-09-27

Power plant analysis device, power plant analysis method, and program

#114
20180262011
2018-09-13

Power-distribution-system management apparatus, power-distribution-system management system, and power-generation-amount estimating method

#115
20180262003
2018-09-13

Power control device, operation plan planning method, and recording medium

#116
20180248514
2018-08-30

Management system, management method, control apparatus, and photovoltaic cell apparatus

#117
20180247001
2018-08-30

Digital simulation system of power distribution network

#118
20180226795
2018-08-09

Method for controlling an electrical energy distribution network, energy distribution network and control unit

#119
20180219381
2018-08-02

Apparatuses including power electronics circuitry, and related methods of operation

#120
20180210479
2018-07-26

Microgrid model based automated real time simulation for market based electric power system optimization

#121
20180159334
2018-06-07

Method and system for load sharing among multiple DC generators

#122
20180026478
2018-01-25

Audit method and system and supply method and system for PV power injection and consumption in a power grid system

#123
20170338525
2017-11-23

DC power control device, method of controlling DC power, and DC power control system

#124
20170329290
2017-11-16

Method and system for intelligently recommending control schemes optimizing peak energy consumption of built environment

#125
20170308973
2017-10-26

Energy saving support system

#126
20170229908
2017-08-10

Detection of setting deviations at an energy management system

#127
20170229868
2017-08-10

Methods of microgrid communications and connection transitions

#128
20170229867
2017-08-10

Output control and compensation for AC coupled systems

#129
20170141576
2017-05-18

State of charge maintenance during operation of energy storage systems

#130
20170133866
2017-05-11

Power control system, method, and power control apparatus

#131
20160357165
2016-12-08

Remote battery management system, management device, and remote battery management method

#132
20160344188
2016-11-24

Controlling a distributed generation management system

#133
20160204606
2016-07-14

Grid network gateway aggregation

#134
20160156189
2016-06-02

Cloud based energy system

#135
20160079752
2016-03-17

Hierarchical and distributed power grid control

#136
20160043684
2016-02-11

Method and apparatus for provisioning an alternative energy source generator

#137
20150293510
2015-10-15

Battery monitoring

#138
20140111167
2014-04-24

Voltage regulator and methods for simulating reactive power in parallel power generation systems

#139
20140078791
2014-03-20

SYSTEMS AND METHODS FOR CONTROLLING AN INVERTER

#140
20140052301
2014-02-20

Method for globally optimizing power flows in electric networks

#141
20140032470
2014-01-30

Systems and methods for control reliability operations using TMR

#142
20140025220
2014-01-23

Techniques for controlling energy generation and storage systems

#143
20140020244
2014-01-23

Techniques for provisioning energy generation and storage systems

#144
20140003110
2014-01-02

Device, system, and method for communicating with a power inverter using power line communications

#145
20130346054
2013-12-26

System, method and apparatus for generating layout of devices in solar installations

#146
20130338947
2013-12-19

System for the monitoring and maintenance of remote autonomously powered lighting installations

#147
20130274935
2013-10-17

System and method for energy storage management

#148
20130262001
2013-10-03

State estimation for power system using hybrid measurements

#149
20130226484
2013-08-29

METHOD AND APPARATUS FOR GENERATING POWER FLOW SIGNATURES

#150
20130226358
2013-08-29

Power transmission switching

#151
20130204557
2013-08-08

Electric power grid signal processing methods, oscillatory mode estimation methods and mode shape estimation methods

#152
20130193951
2013-08-01

Convolution integral for synchronized phasor

#153
20130190938
2013-07-25

Power generation optimization in microgrid including renewable power source

#154
20130184889
2013-07-18

Systems and methods for coordinating electrical network optimization

#155
20130166090
2013-06-27

Power converter and methods of controlling the same

#156
20130158907
2013-06-20

Resampling a signal to perform power quality and synchrophasor measurement

#157
20130158727
2013-06-20

Control system of energy storage cluster and method for distributing energy using the same

#158
20130154878
2013-06-20

Resampling a signal to perform synchrophasor measurement

#159
20130154614
2013-06-20

Systems and methods for predicting power system instability

#160
20130151012
2013-06-13

System and method for optimal load and source scheduling in context aware homes

#161
20130124001
2013-05-16

Monitoring and optimizing an electrical grid state

#162
20130119770
2013-05-16

Network Architectures for Distributed Resource Management in Electric Power Systems

#163
20130110301
2013-05-02

ENERGY-AWARE COMPUTING SYSTEM

#164
20130091258
2013-04-11

Communication network topology management based on an associated electric grid topology

#165
20130085621
2013-04-04

Hybrid intelligent control method and system for power generating apparatuses

#166
20130079943
2013-03-28

Systems and methods for microgrid power generation management with selective disconnect

#167
20130079939
2013-03-28

Systems and methods for optimizing microgrid power generation and management with predictive modeling

#168
20130073108
2013-03-21

SYSTEM AND METHOD FOR REAL-TIME MONITORING OF POWER SYSTEM

#169
20130073106
2013-03-21

MANAGEMENT SYSTEM

#170
20130073100
2013-03-21

Systems and methods for synchronizing distributed generation systems

#171
20130066480
2013-03-14

REAL-TIME MONITORING OF ELECTRIC POWER SYSTEM VOLTAGE STABILITY MARGINS

#172
20130062944
2013-03-14

Utility distribution control system

#173
20130054038
2013-02-28

Systems and methods for performing islanding operations

#174
20130054035
2013-02-28

Control of a power transmission system

#175
20130051498
2013-02-28

Instantaneous phasor determination for poly-phase electrical grids

#176
20130046895
2013-02-21

Ancillary services network apparatus

#177
20130041483
2013-02-14

System and method for multi-unit optimization of boiler and SCR operations

#178
20130038124
2013-02-14

Pole-mounted power generation systems, structures and processes

#179
20130038123
2013-02-14

Waveform distortion mitigation in power systems

#180
20130038122
2013-02-14

Managing excess renewable energy

#181
20130030598
2013-01-31

Devices and methods for decentralized Volt/VAR control

#182
20130030597
2013-01-31

Devices and methods for decentralized power factor control

#183
20130030591
2013-01-31

Voltage conservation using advanced metering infrastructure and substation centralized voltage control

#184
20130030586
2013-01-31

Devices and methods for decentralized voltage control

#185
20130030553
2013-01-31

METHOD OF CONTROLLING NETWORK SYSTEM

#186
20130026842
2013-01-31

Enhanced system and method for string-balancing

#187
20130026840
2013-01-31

Systems and methods to reduce the number and cost of management units of distributed power generators

#188
20130026839
2013-01-31

Systems and methods to combine strings of solar panels

#189
20130024045
2013-01-24

POWER CONTROL UNIT

#190
20130024032
2013-01-24

Apparatus for decentralized coordinated Volt/Var control (CVVC)

#191
20130018516
2013-01-17

Real-time photovoltaic power plant control system

#192
20130015713
2013-01-17

SYSTEM STABILIZATION SYSTEM, ELECTRIC POWER SUPPLY AND DEMAND ADJUSTMENT DEVICE, CONTROL DEVICE FOR ELECTRIC POWER SUPPLY AND DEMAND ADJUSTMENT DEVICE, ELECTRIC POWER SUPPLY AND DEMAND ADJUSTMENT METHOD, AND ELECTRIC POWER SUPPLY AND DEMAND ADJUSTMENT METHOD USING STORAGE BATTERY

#193
20130013125
2013-01-10

Methods and systems for determining an association between nodes and phases via a smart grid

#194
20130009483
2013-01-10

POWER GENERATOR MODULE CONNECTIVITY CONTROL

#195
20130006439
2013-01-03

Method and control system for scheduling load of a power plant

#196
20120323397
2012-12-20

Electric power system automation using time coordinated instructions

#197
20120323388
2012-12-20

System, method, and apparatus for operating a power distribution system

#198
20120319642
2012-12-20

Power supply device, power storage device, and power control device

#199
20120316691
2012-12-13

Load phase balancing at multiple tiers of a multi-tier hierarchical intelligent power distribution grid

#200
20120310560
2012-12-06

ENERGY DISPLAY SYSTEM

#201
20120310427
2012-12-06

Automatic Monitoring and Adjustment of a Solar Panel Array

#202
20120310425
2012-12-06

AUXILIARY POWER SUPPLY DEVICE OF HOME APPLIANCES USING SMART GRID

#203
20120303174
2012-11-29

Green Data Center and the Method for Achieving Power Usage Efficiency less than 1

#204
20120296491
2012-11-22

Reducing demand/response effects implementing volt/VAR control

#205
20120292997
2012-11-22

Network system and control method thereof

#206
20120292994
2012-11-22

Demand response management system and method with VAR support

#207
20120286574
2012-11-15

Power system

#208
20120283967
2012-11-08

State-matrix-independent dynamic process estimation method in real-time for weakly observable measurement nodes without PMU

#209
20120280673
2012-11-08

Voltage control apparatus, method, and program

#210
20120278011
2012-11-01

Power line maintenance monitoring

#211
20120271470
2012-10-25

Systems, methods, and apparatus for maintaining stable conditions within a power grid

#212
20120249152
2012-10-04

CHARGING/DISCHARGING DETERMINATION APPARATUS AND COMPUTER-READABLE NON-TRANSITORY MEDIUM STORING CHARGING/DISCHARGING DETERMINATION PROGRAM

#213
20120249092
2012-10-04

System and method for operating capacitor banks

#214
20120249048
2012-10-04

Charge/discharge determining apparatus and computer-readable medium

#215
20120244809
2012-09-27

Wireless communication network between participants of an assimilation step

#216
20120243416
2012-09-27

Apparatus and method for data communication in an energy distribution network

#217
20120232820
2012-09-13

Grid oscillation analysis method and apparatus therefor

#218
20120221165
2012-08-30

Regional energy management system, regional energy integrated management device and regional energy integrated management method used in regional energy management system

#219
20120209441
2012-08-16

Load control system

#220
20120209440
2012-08-16

Comparable diagnostics for renewable energy power systems

#221
20120204044
2012-08-09

METHOD OF CONTROLLING NETWORK SYSTEM

#222
20120200398
2012-08-09

Remote power control system and power supply tap

#223
20120200166
2012-08-09

Power or voltage oscillation damping in a power transmission system

#224
20120197454
2012-08-02

Systems, methods, and apparatus for accelerating volt/VAR load flow optimization

#225
20120193987
2012-08-02

Energy interface system

#226
20120193984
2012-08-02

Systems, methods, and apparatus for integrated volt/VAR control in power distribution networks

#227
20120193983
2012-08-02

POWER SOURCE DEVICE AND VEHICLE

#228
20120191426
2012-07-26

Hydroelectric power optimization service

#229
20120191351
2012-07-26

Estimating solar irradiance components from plane of array irradiance and global horizontal irradiance

#230
20120191264
2012-07-26

Hydroelectric power optimization

#231
20120191263
2012-07-26

ELECTRIC POWER MANAGEMENT SYSTEM

#232
20120187768
2012-07-26

LOW FILTER CAPACITANCE POWER SYSTEMS, STRUCTURES, AND PROCESSES FOR SOLAR PLANTS

#233
20120181974
2012-07-19

Electric power management system

#234
20120179301
2012-07-12

System and method for power grid management

#235
20120166007
2012-06-28

METHOD AND SYSTEM FOR INTEGRAL ENERGY MANAGEMENT OF BUILDINGS

#236
20120161523
2012-06-28

Photovoltaic power generation system

#237
20120150679
2012-06-14

ENERGY MANAGEMENT SYSTEM FOR POWER TRANSMISSION TO AN INTELLIGENT ELECTRICITY GRID FROM A MULTI-RESOURCE RENEWABLE ENERGY INSTALLATION

#238
20120150524
2012-06-14

Fault-ride-through method, converter and power generating unit for a wind turbine

#239
20120150504
2012-06-14

Primal-dual interior point methods for solving discrete optimal power flow problems implementing a chain rule technique for improved efficiency

#240
20120143388
2012-06-07

Electricity market-oriented DC-segmentation design and optimal scheduling for electrical power transmission

#241
20120143386
2012-06-07

Method and apparatus for control

#242
20120143383
2012-06-07

ENERGY-EFFICIENT UTILITY SYSTEM UTILIZING SOLAR-POWER

#243
20120139352
2012-06-07

Advanced renewable energy harvesting

#244
20120139241
2012-06-07

Dynamic adjustment of power plant output based on electrical grid characteristics

#245
20120123602
2012-05-17

Application of phasor measurement units (PMU) for controlled system separation

#246
20120116603
2012-05-10

System and method for associating a load demand with a variable power generation

#247
20120109393
2012-05-03

Electric power demand/supply planning apparatus and method for the same

#248
20120104864
2012-05-03

AC Power Systems for Renewable Electrical Energy

#249
20120104850
2012-05-03

Single phase power factor correction system and method

#250
20120098346
2012-04-26

Renewable energy power generation systems

#251
20120089660
2012-04-12

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