ClassID:

216942

H02J3/381 - page 9 - 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

Recent Application in this class:
#2401
20200177100
2020-06-04

Conversion circuit, control method, and power supply device

#2402
20200176997
2020-06-04

Modular power conversion system

#2403
20200176995
2020-06-04

Anti-islanding protection system

#2404
20200176994
2020-06-04

Electric energy supply device comprising a busbar matrix, and method for operating the energy supply device

#2405
20200176993
2020-06-04

Method for operating a wind farm

#2406
20200176991
2020-06-04

Method and apparatus for controlling solar power systems

#2407
20200176988
2020-06-04

Maximum power point tracking hybrid control of an energy storage system

#2408
20200176987
2020-06-04

Microgrid electric power generation systems and associated methods

#2409
20200176986
2020-06-04

Systems and methods for managing energy storing resources of an electrical power grid

#2410
20200176985
2020-06-04

Shared power generation to improve electric grid system reliability

#2411
20200169217
2020-05-28

Solar power generation system and power conditioner

#2412
20200169216
2020-05-28

PHOTOVOLTAIC MODULE

#2413
20200169116
2020-05-28

High speed control systems and methods for economical optimization of an electrical system

#2414
20200169093
2020-05-28

Control of energy production errors in a wind park

#2415
20200169091
2020-05-28

Modular power supply system

#2416
20200169090
2020-05-28

ENERGY WAREHOUSE WITH ENERGY MANAGEMENT SYSTEM

#2417
20200169088
2020-05-28

DRILLING RIG ELECTRICAL SYSTEM WITH BATTERY ASSIST

#2418
20200164749
2020-05-28

Vehicle with AC-to-DC inverter system for vehicle to-grid power integration

#2419
20200161864
2020-05-21

ENERGY MANAGEMENT USING ELECTRONIC FLYWHEEL

#2420
20200160461
2020-05-21

ELECTRIC VEHICLE CHARGING NETWORKS

#2421
20200159269
2020-05-21

Photovoltaic power generation control method and photovoltaic power generation system

#2422
20200153336
2020-05-14

Flexible power conversion systems with wide DC voltage utilization

#2423
20200153271
2020-05-14

Integrated power supply system for auxiliary services for power converters

#2424
20200153250
2020-05-14

Technologies for temporary islanding operations of electric grid sections

#2425
20200153247
2020-05-14

Power conversion device, power system and method of suppressing reactive power in power system

#2426
20200153246
2020-05-14

Decentralized hardware-in-the-loop scheme

#2427
20200150707
2020-05-14

Use of distributed generator (DG) inverters as STATCOMs for decreasing line losses

#2428
20200150600
2020-05-14

Methods for determining parameters for controlling N electric generators, method for controlling N generators and system implementing said methods

#2429
20200144934
2020-05-07

Single-stage multi-input buck type low-frequency link's inverter with an external parallel-timesharing select switch

#2430
20200144933
2020-05-07

Distributed voltage source inverters

#2431
20200144823
2020-05-07

Reconfiguration of power grids during abnormal conditions using reclosers and distributed energy resources

#2432
20200144822
2020-05-07

Electric energy supply device comprising a plurality of exchangeable usage units, and method for operating such an energy supply device

#2433
20200144818
2020-05-07

System for reducing load peaks in an electrical installation

#2434
20200136524
2020-04-30

Multi-winding single-stage multi-input boost type high-frequency link's inverter with simultaneous/time-sharing power supplies

#2435
20200136395
2020-04-30

Method for starting a hydraulic turbine

#2436
20200136371
2020-04-30

Control device for electric power conversion apparatus

#2437
20200127584
2020-04-23

Converter and method for driving converter

#2438
20200127581
2020-04-23

Single-stage multi-input forward DC-DC chopper type high-frequency link's inverter with series simultaneous power supply

#2439
20200127462
2020-04-23

Method for detecting islanding condition for a DC/AC converter apparatus and a DC/AC converter apparatus thereof

#2440
20200122853
2020-04-23

Dynamic power demand allocation on redundant power buses

#2441
20200119421
2020-04-16

ECO-FRIENDLY ENERGY STORAGE SYSTEM FOR FREQUENCY REGULATION

#2442
20200114846
2020-04-16

Auxiliary power supply for a vehicle

#2443
20200112199
2020-04-09

Integrated electrical management system and architecture

#2444
20200112175
2020-04-09

Storage battery system and power display device

#2445
20200106370
2020-04-02

Single-stage three-phase voltage source inverter with a cascaded magnetic integrated switching inductor-capacitor network

#2446
20200106263
2020-04-02

System-level protection system and method for sub/super-synchronous resonance/oscillation

#2447
20200099315
2020-03-26

Renewable energy resources integrating power conversion apparatus

#2448
20200096960
2020-03-26

Systems and methods for high rate-of-change-of-frequency ride-through in electric power systems

#2449
20200091723
2020-03-19

Detection device, power conditioner, detection method, and storage medium

#2450
20200091722
2020-03-19

Power storage and control system for a hybrid energy system

#2451
20200087591
2020-03-19

Systems and methods for generating and consuming power from natural gas

#2452
20200083742
2020-03-12

Method and control device for operating a stationary, electric energy storage that is provided for an electric consumption unit

#2453
20200083716
2020-03-12

Method for controlling photovoltaic power generation, control device, and photovoltaic power generation system

#2454
20200083715
2020-03-12

Systems and methods to increase the reliability and the service life time of photovoltaic (PV) modules

#2455
20200083713
2020-03-12

Real time feedback-based optimization of distributed energy resources

#2456
20200076229
2020-03-05

Devices and methods for reliable power supply for electronic devices

#2457
20200076201
2020-03-05

Island Grid And Method For Operating An Island Grid

#2458
20200076197
2020-03-05

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

#2459
20200067344
2020-02-27

Grid telemetry fingerprint

#2460
20200067316
2020-02-27

Virtualization of large-scale energy storage

#2461
20200059098
2020-02-20

Building and building cluster energy management and optimization system and method

#2462
20200052629
2020-02-13

Power generation system technical field

#2463
20200051182
2020-02-13

Dynamic energy consumption and harvesting with feedback

#2464
20200044446
2020-02-06

System and method for management of an electricity distribution grid

#2465
20200044299
2020-02-06

Portable fuel cell backup generator system

#2466
20200043106
2020-02-06

SYSTEMS AND METHODS FOR DISTRIBUTION SYSTEM MARKETS IN ELECTRIC POWER SYSTEMS

#2467
20200036226
2020-01-30

Power management method, power management apparatus, power conversion apparatus, and power management system

#2468
20200036190
2020-01-30

Behind-the-meter system and method for controlled distribution of solar energy in multi-unit buildings

#2469
20200036188
2020-01-30

Adaptive voltage bandwidth for a voltage regulation device

#2470
20200028440
2020-01-23

Method for controlling extraction of power from multiple photo voltaic (PV) arrays and system thereof

#2471
20200028057
2020-01-23

Thermoelectric devices and systems

#2472
20200026337
2020-01-23

Voltage assessment prediction system for load/generation shedding

#2473
20200014206
2020-01-09

Dual-Power Electrical Outlets

#2474
20200006982
2020-01-02

Highly flexible, electrical distribution grid edge energy manager and router

#2475
20200006947
2020-01-02

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

#2476
20200006946
2020-01-02

RANDOM VARIABLE GENERATION FOR STOCHASTIC ECONOMIC OPTIMIZATION OF ELECTRICAL SYSTEMS, AND RELATED SYSTEMS, APPARATUSES, AND METHODS

#2477
20200006944
2020-01-02

Site controllers of distributed energy resources

#2478
20200004212
2020-01-02

Systems and methods to aggregate distributed energy resources

#2479
20200003811
2020-01-02

Method of determining mutual voltage sensitivity coefficients between a plurality of measuring nodes of an electric power network

#2480
20190393700
2019-12-26

Congestion control in electric power system under load and uncertainty

#2481
20190386491
2019-12-19

Power supply system and method of controlling the same

#2482
20190386490
2019-12-19

Switching circuits having multiple operating modes and associated methods

#2483
20190379205
2019-12-12

SOGI-based PLL for grid connection and motor control

#2484
20190372351
2019-12-05

Synchronization of parallel gensets with source arbitration

#2485
20190372345
2019-12-05

Methods and systems for an automated utility marketplace platform

#2486
20190363672
2019-11-28

Metering and control subsystems for photovoltaic solar systems

#2487
20190356131
2019-11-21

Methods and systems for determining distribution grid hosting capacity

#2488
20190354076
2019-11-21

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

#2489
20190341781
2019-11-07

Control system for microgrids for the production and distribution of electric power coming from multiple production sources of different types, and control method thereof

#2490
20190326755
2019-10-24

Predictive grid control system and method based on sensitivity of variance with respect to electric power prediction

#2491
20190312458
2019-10-10

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

#2492
20190305590
2019-10-03

System and method for stabilizing power system

#2493
20190292933
2019-09-26

Power source, adjusting power instructing apparatus, method, and recording medium for changing adjusting power

#2494
20190288556
2019-09-19

Distributed energy system edge unit

#2495
20190288555
2019-09-19

Virtual power plant

#2496
20190288513
2019-09-19

DECENTRALIZED ENERGY MANAGEMENT UTILIZING BLOCKCHAIN TECHNOLOGY

#2497
20190281143
2019-09-12

Power management method, local control apparatus and power management system

#2498
20190273381
2019-09-05

System and method for enhanced efficiencies in electrical power distribution

#2499
20190267838
2019-08-29

Distributed network control of a microgrid

#2500
20190267804
2019-08-29

Power grid saturation control with distributed grid intelligence

#2501
20190265742
2019-08-29

Power tracking circuit, corresponding system and method

#2502
20190260206
2019-08-22

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

#2503
20190252886
2019-08-15

Electric power generator selection, shedding, and runback for power system stability

#2504
20190252883
2019-08-15

Optimized decoupling and load shedding

#2505
20190252882
2019-08-15

Hybrid dynamic demand control for power system frequency regulation

#2506
20190245348
2019-08-08

Microgrid electrical load management

#2507
20190228485
2019-07-25

Energy saving support system

#2508
20190222027
2019-07-18

Hybrid energy system and method

#2509
20190219295
2019-07-18

Frequency response optimization based on a change in battery state-of-charge during a frequency response period

#2510
20190219029
2019-07-18

Controlling a wind turbine during over-voltage ride through

#2511
20190214848
2019-07-11

Arrangement in a system for electrical power production

#2512
20190214824
2019-07-11

POWER GENERATION SYSTEM AND RELATED METHOD OF OPERATING THE POWER GENERATION SYSTEM

#2513
20190210796
2019-07-11

FREIGHT CONTAINER WITH HIGH PERFORMANCE AND INVARIABLE STORAGE AMBIENCE

#2514
20190207419
2019-07-04

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

#2515
20190199099
2019-06-27

Detection apparatus, power conditioner, detection method, and computer readable medium

#2516
20190199098
2019-06-27

Control system for voltage regulation device

#2517
20190199097
2019-06-27

System for controlling electrical power generation

#2518
20190197608
2019-06-27

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

#2519
20190195526
2019-06-27

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

#2520
20190190271
2019-06-20

HYBRID POWER SUPPLY METHOD, DEVICE, AND MICRO-ENERGY POWER SUPPLY BASED ON MICRO-ENERGY COLLECTION

#2521
20190190270
2019-06-20

A METHOD AND SYSTEM FOR PROVIDING A RESERVE POWER FOR A POWER GRID

#2522
20190190264
2019-06-20

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

#2523
20190181648
2019-06-13

Method and system for droop control of power systems

#2524
20190181645
2019-06-13

Selection of grid forming power generators based on location in a microgrid

#2525
20190173286
2019-06-06

Methods and systems for secure scheduling and dispatching synthetic regulation reserve from distributed energy resources

#2526
20190173285
2019-06-06

Grid stabilization using adjusted voltage regulator response to grid characteristics

#2527
20190166026
2019-05-30

Maintaining power grid stability using predicted data

#2528
20190165577
2019-05-30

Optimization of nanogrid controls and operation

#2529
20190163152
2019-05-30

POWER SHARING IN A MESH ENERGY SYSTEM

#2530
20190157876
2019-05-23

Method for controlling a microgrid

#2531
20190157872
2019-05-23

Hybrid power generation system using generator with variable mechanical coupling and methods of operating the same

#2532
20190157869
2019-05-23

Battery energy storage control systems and methods for a grid tie inverter coupled to a photovoltaic system

#2533
20190157868
2019-05-23

Phase compensation system

#2534
20190154275
2019-05-23

Control device, control method for water heater, and program

#2535
20190149037
2019-05-16

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

#2536
20190149036
2019-05-16

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

#2537
20190148941
2019-05-16

Microgrids with dynamically configurable boundaries including multiple main grid feeder coupling locations and methods of operating the same

#2538
20190145673
2019-05-16

Cooling device

#2539
20190140455
2019-05-09

Dynamic hosting capacity system and method for DER integration and management on distribution utility networks

#2540
20190140454
2019-05-09

Multi-engine optimizer zone strategy

#2541
20190140446
2019-05-09

Supporting electrical utility performance with dispathable distributed energy resources

#2542
20190131795
2019-05-02

System and method for controlling a power generating unit

#2543
20190109891
2019-04-11

Virtual electrical networks

#2544
20190109460
2019-04-11

Method for controlling a multivalent energy supply installation

#2545
20190107295
2019-04-11

Device and Method For Configuring a Multivalent Energy Supply Installation

#2546
20190103762
2019-04-04

Mitigation of gratuitous conditions on electric power delivery systems

#2547
20190103744
2019-04-04

SMART HOME POWER SHARING CONTROLLER

#2548
20190103743
2019-04-04

Systems and methods for distributed synchronization of micro-grids with multiple points of interconnection

#2549
20190101967
2019-04-04

Power supply device, charging device, controlling method, electronic equipment, and electrically powered vehicle

#2550
20190100321
2019-04-04

Power supply and distribution device for solar-powered aircraft

#2551
20190097427
2019-03-28

ENERGY GENERATION INTERACTIONS BYPASSING THE GRID

#2552
20190089163
2019-03-21

Photovoltaic sources power station with integrated battery charge/discharge cycle

#2553
20190089161
2019-03-21

Systems and methods for integrating distributed energy resources

#2554
20190089160
2019-03-21

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

#2555
20190087757
2019-03-21

GIS Based Centralized Carbon Footprint Monitoring System and Method Thereof

#2556
20190081571
2019-03-14

System and method for controlling switching network of a power regulation circuit

#2557
20190080346
2019-03-14

Pairing of components in a direct current distributed power generation system

#2558
20190079571
2019-03-14

POWER CONTROL SYSTEMS AND METHODS FOR INTEGRATING AUXILIARY POWER SYSTEMS

#2559
20190079548
2019-03-14

Controller and method for operating a power distribution system

#2560
20190079473
2019-03-14

BUILDING ENERGY SYSTEM WITH STOCHASTIC MODEL PREDICTIVE CONTROL AND DEMAND CHARGE INCORPORATION

#2561
20190074779
2019-03-07

Synchronous inverter

#2562
20190074696
2019-03-07

Modular power conversion system

#2563
20190074691
2019-03-07

General distributed control method for multi-microgrids with PQ control and droop control

#2564
20190072920
2019-03-07

Optimization/Modeling-Free Economic Load Dispatcher for Energy Generating Units

#2565
20190067989
2019-02-28

Uninterruptible power supply system and method

#2566
20190067951
2019-02-28

Landfill gas powered datacenter

#2567
20190061535
2019-02-28

ELECTRIC VEHICLE POWER MANAGEMENT SYSTEMS

#2568
20190055033
2019-02-21

Aircraft comprising an electrical power distribution network

#2569
20190052118
2019-02-14

Electromagnetic electricity generator

#2570
20190052084
2019-02-14

Gas turbine electrical power system and control strategy for limiting reverse power shutdown

#2571
20190052083
2019-02-14

Modular power conversion system

#2572
20190052082
2019-02-14

Micro-grid dynamic stability control system and micro-grid dynamic stability control method

#2573
20190052081
2019-02-14

Modular power distribution assembly

#2574
20190050949
2019-02-14

Exergy token

#2575
20190049497
2019-02-14

Islanding detection in an electrical power grid

#2576
20190044451
2019-02-07

Power distribution network

#2577
20190044378
2019-02-07

Automatic detection of distributed energy resources system parameters

#2578
20190044340
2019-02-07

Energy-based adaptive stability control system

#2579
20190039716
2019-02-07

Modular element for an electrical power distribution network of an aircraft

#2580
20190036339
2019-01-31

INTEGRATED DISTRIBUTION PLANNING SYSTEMS AND METHODS FOR ELECTRIC POWER SYSTEMS

#2581
20190027960
2019-01-24

Methods and apparatus for power generation and distribution

#2582
20190027937
2019-01-24

Can bus terminating resistor arrangement

#2583
20190020220
2019-01-17

Hierarchal framework for integrating distributed energy resources into distribution systems

#2584
20190020218
2019-01-17

Electric power supply device, method for supplying electric power, and power storage device

#2585
20190006849
2019-01-03

Method, apparatus, and computer readable storage medium for electrical islanding detection

#2586
20180375334
2018-12-27

Method and apparatus for photovoltaic power forecast based on numerical weather prediction

#2587
20180375332
2018-12-27

Method, apparatus and storage medium for determining distributed power supply access capacity

#2588
20180366979
2018-12-20

Defect detection in power distribution system

#2589
20180366978
2018-12-20

Intelligent grid operating system to manage distributed energy resources in a grid network

#2590
20180366952
2018-12-20

Nonlinear power flow control for networked AC/DC microgrids

#2591
20180366950
2018-12-20

Microgrid electric power generation systems and associated methods

#2592
20180358919
2018-12-13

Transportable hybrid power system

#2593
20180358840
2018-12-13

Decentralized voltage control method for microgrid based on nonlinear state observers

#2594
20180358812
2018-12-13

Systems and methods for coordinating distributed energy storage

#2595
20180358810
2018-12-13

Systems and methods for optimizing building-to-grid integration

#2596
20180358761
2018-12-13

FURNACE POWER HUB

#2597
20180351401
2018-12-06

Circuit for a power device and graphical user interface

#2598
20180351364
2018-12-06

Systems and methods for generating and conserving power

#2599
20180348712
2018-12-06

Cyber synchronous machine (cybersync machine)

#2600
20180342869
2018-11-29

ALTERNATING CURRENT/DIRECT CURRENT HOME SMART MICRO-GRID COORDINATION SYSTEM AND OPERATION METHOD THEREOF

#2601
20180337555
2018-11-22

Method and apparatus to enable communication and control in a power system

#2602
20180337554
2018-11-22

Active multi-module switching system and method

#2603
20180336647
2018-11-22

Equipment management system and equipment management method

#2604
20180331687
2018-11-15

Synchronizer for power converters based on a limit cycle oscillator

#2605
20180323615
2018-11-08

POWER CONVERSION APPARATUS AND METHOD

#2606
20180321650
2018-11-08

AMI based volt-VAR optimization using online model learning

#2607
20180316191
2018-11-01

Systems and methods for control of photovoltaic arrays

#2608
20180316188
2018-11-01

Power restoration in nested microgrids

#2609
20180301903
2018-10-18

Microgrid segmentation

#2610
20180298731
2018-10-18

Power system and method

#2611
20180294649
2018-10-11

Systems and methods for optimally delivering electrical energy in a network

#2612
20180287395
2018-10-04

Hybrid energy system and method

#2613
20180287384
2018-10-04

Computer-implemented method for configuring a load shedding controller

#2614
20180287382
2018-10-04

Power system load flexibility forecasting

#2615
20180278060
2018-09-27

Battery energy storage systems based fast synchronization machine for power grids

#2616
20180278059
2018-09-27

Hybrid energy system and method

#2617
20180278057
2018-09-27

Decoupling synchrophasor based control system for multiple distributed energy resources

#2618
20180272873
2018-09-27

Power generating system and method for a vehicle

#2619
20180269690
2018-09-20

Hybrid energy system and method

#2620
20180269683
2018-09-20

Methods and apparatuses for a microgrid network

#2621
20180262109
2018-09-13

DC-to-DC converter and method for operating a DC-to-DC converter

#2622
20180262008
2018-09-13

Power control system and method, and control device

#2623
20180259917
2018-09-13

Power generation system control through adaptive learning

#2624
20180248378
2018-08-30

Battery energy storage design with black starting capability

#2625
20180248375
2018-08-30

Power supply and demand prediction system, power supply and demand prediction method and recording medium storing power supply and demand prediction program

#2626
20180248374
2018-08-30

Stand-alone micro-grid autonomous control system and method

#2627
20180248371
2018-08-30

Inverter device for microgrid, and method for controlling same

#2628
20180246479
2018-08-30

METHOD AND APPARATUS FOR STRATEGIC ENERGY SELECTION

#2629
20180239317
2018-08-23

Systems, apparatus, and methods for automatic generation control enhanced with advanced reliability based control

#2630
20180234031
2018-08-16

Universal power electronic cell for distributed generation

#2631
20180233908
2018-08-16

Power distribution control within a modular converter system using efficiency calculations

#2632
20180232818
2018-08-16

System, method, and computer-readable recording medium of power sale timing optimum control

#2633
20180232029
2018-08-16

Method for estimating the time-varying energy balance of a collection of energy sinks, harvesters, and storage devices

#2634
20180226799
2018-08-09

Network-cognizant voltage droop control

#2635
20180226795
2018-08-09

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

#2636
20180219381
2018-08-02

Apparatuses including power electronics circuitry, and related methods of operation

#2637
20180219377
2018-08-02

Apparatuses including power electronics circuitry, and related methods of operation

#2638
20180212462
2018-07-26

MANAGEMENT SERVER AND MANAGEMENT METHOD

#2639
20180203160
2018-07-19

Systems and methods of hierarchical forecasting of solar photovoltaic energy production

#2640
20180198284
2018-07-12

Power conditioner

#2641
20180198281
2018-07-12

Continuously balancing multiple phases of a power grid

#2642
20180198280
2018-07-12

Phase compensation system

#2643
20180198276
2018-07-12

Power management concept in DC distributed systems

#2644
20180194232
2018-07-12

Vehicle with AC-to-DC inverter system for vehicle-to-grid power integration

#2645
20180191164
2018-07-05

Electric power system and a method and equipment for controlling the same

#2646
20180191160
2018-07-05

SMALL GRID LOAD CONTROL

#2647
20180183317
2018-06-28

POWER CONVERTER

#2648
20180175665
2018-06-21

Communication apparatus, power management apparatus, and power management method

#2649
20180175621
2018-06-21

Control unit

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20180173171
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