Arrangements for adjusting, eliminating, or compensating reactive power in networks

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HELECTRICITY H02Electric power H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER SYSTEMS FOR STORING ELECTRIC ENERGY H02J3/00Circuit arrangements for ac mains or ac distribution networks

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H02J3/18Arrangements for adjusting, eliminating, or compensating reactive power in networks

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Off-grid start method and system for new energy power generation sy...
- Patent number 12,334,732
- Issue date Jun 17, 2025
- SUNGROW POWER SUPPLY CO., LTD.
- Xing Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device and estimation device
- Patent number 12,334,738
- Issue date Jun 17, 2025
- Mitsubishi Electric Corporation
- Masahiro Hario
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single-controllable low voltage microgrid, control process and use
- Patent number 12,322,972
- Issue date Jun 3, 2025
- Danilo Iglesias Brandão
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for detection of arbitrarily located single-ph...
- Patent number 12,322,974
- Issue date Jun 3, 2025
- Michael Ropp
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Alternating current generator
- Patent number 12,308,648
- Issue date May 20, 2025
- Yamabiko Corporation
- Yusuke Minami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power compensation control method and apparatus for high-power mult...
- Patent number 12,308,646
- Issue date May 20, 2025
- Shandong University
- Chenghui Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for correcting reactive power anomalies in elec...
- Patent number 12,308,647
- Issue date May 20, 2025
- Nishant Singh
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for controlling an active harmonic filter in an i...
- Patent number 12,301,005
- Issue date May 13, 2025
- GE Vernova Infrastructure Technology LLC
- Pushkar Chandrakant Chaudhari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Full-distributed reactive voltage control method and device, and st...
- Patent number 12,294,218
- Issue date May 6, 2025
- Tsinghua University
- Wenchuan Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetically controllable choke coil having central connection
- Patent number 12,272,490
- Issue date Apr 8, 2025
- Siemens Energy Global GmbH & Co. KG
- Anatoliy Bunin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed protection for phase balancer with zig-zag transformer
- Patent number 12,266,937
- Issue date Apr 1, 2025
- SWITCHED SOURCE PB, LLC
- Nicholas D. Benavides
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,266,935
- Issue date Apr 1, 2025
- Mitsubishi Electric Corporation
- Kaho Mukunoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wind turbine power generation comprising an ac-dc-ac converter and...
- Patent number 12,266,940
- Issue date Apr 1, 2025
- Vestas Wind Systems A/S
- Ciprian Biris
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter arrangement and method of operation for said converter ar...
- Patent number 12,261,438
- Issue date Mar 25, 2025
- Siemens Energy Global GmbH & Co. KG
- Lutz Hanel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular power grid
- Patent number 12,255,451
- Issue date Mar 18, 2025
- Apparent Labs, LLC
- Stefan Matan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-level medium voltage data center static synchronous compensat...
- Patent number 12,255,458
- Issue date Mar 18, 2025
- Inertech IP LLC
- Subrata K. Mondal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling reactive power exchange between a power grid...
- Patent number 12,241,454
- Issue date Mar 4, 2025
- Vestas Wind Systems A/S
- Bo Yin
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Power flow control system for a distribution grid having a grid for...
- Patent number 12,230,965
- Issue date Feb 18, 2025
- Smart Wires, Inc.
- Haroon Inam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Highly flexible, electrical distribution grid edge energy manager a...
- Patent number 12,224,583
- Issue date Feb 11, 2025
- Gridbridge, Inc.
- Chad Eckhardt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bipole power transmission networks
- Patent number 12,218,504
- Issue date Feb 4, 2025
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Amit Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive electric power capacitor system
- Patent number 12,218,501
- Issue date Feb 4, 2025
- Southern States LLC
- Hua Fan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for determining a local conservative voltage redu...
- Patent number 12,212,140
- Issue date Jan 28, 2025
- SENTIENT ENERGY TECHNOLOGY, LLC
- Rohit Moghe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Grid system and control device of grid system
- Patent number 12,212,141
- Issue date Jan 28, 2025
- Mitsubishi Electric Corporation
- Yuki Itogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Providing computational resource availability based on power-genera...
- Patent number 12,197,240
- Issue date Jan 14, 2025
- Lancium LLC
- Michael T. McNamara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic field control device and magnetic field control method of...
- Patent number 12,199,431
- Issue date Jan 14, 2025
- MITSUBISHI GENERATOR CO., LTD.
- Tatsuro Kozaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating an energy supply system, system controller for...
- Patent number 12,199,438
- Issue date Jan 14, 2025
- SMA Solar Technology AG
- Christian Hardt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for controlling one or more inverters
- Patent number 12,199,441
- Issue date Jan 14, 2025
- The University of North Carolina at Charlotte
- Madhav Manjrekar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fast control of power grids using streaming protocol
- Patent number 12,191,660
- Issue date Jan 7, 2025
- PXiSE Energy Solutions, LLC
- Charles H. Wells
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ultracapacitors with high frequency response
- Patent number 12,183,510
- Issue date Dec 31, 2024
- FASTCAP SYSTEMS CORPORATION
- Nicolo Brambilla
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inverter system with reactive power support and control method thereof
- Patent number 12,160,107
- Issue date Dec 3, 2024
- Foxess Co., Ltd
- Chongfeng Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONTROL METHOD, INVERTER, AND PHOTOVOLTAIC SYSTEM
- Publication number 20250210991
- Publication date Jun 26, 2025
- Sungrow Power Supply Co., Ltd.
- Qiaodi CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Supply System and Control Method Thereof
- Publication number 20250210993
- Publication date Jun 26, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Jinwei He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED POWER PRODUCTION AND STORAGE SYSTEMS
- Publication number 20250202278
- Publication date Jun 19, 2025
- Mitsubishi Power Americas, Inc
- David Hunt
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ACTIVE AND REACTIVE POWER SERVICE MANAGEMENT
- Publication number 20250192556
- Publication date Jun 12, 2025
- KRAKEN TECHNOLOGIES LIMITED
- Nicholas GOOD
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GRID FIRMING INVERTER FOR FAST VOLTAGE SUPPORT IN MICROGRID
- Publication number 20250192555
- Publication date Jun 12, 2025
- Caterpillar Inc.
- Gregory J. Speckhart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM AND POWER SUPPLY METHOD
- Publication number 20250183666
- Publication date Jun 5, 2025
- HITACHI-GE NUCLEAR ENERGY, LTD.
- Kazuaki KITO
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HIGHLY FLEXIBLE, ELECTRICAL DISTRIUBTION GRID EDGE ENERGY MANAGER A...
- Publication number 20250183709
- Publication date Jun 5, 2025
- GRIDBRIDGE, INC.
- Chad Eckhardt
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND TERMINAL FOR CONFIGURING REACTIVE POWER CAPACITY OF A PO...
- Publication number 20250183667
- Publication date Jun 5, 2025
- STATE GRID FUJIAN ECONOMIC RESEARCH INSITITUTE
- Wei WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONDITION MONITORING OF ELECTRONIC COMPONENTS IN ELECTRICAL POWER S...
- Publication number 20250180611
- Publication date Jun 5, 2025
- Hitachi Energy Ltd
- Mohsen ASOODAR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE WITH INTEGRATED ENERGY CONDITIONING AND INTEGRATED E...
- Publication number 20250149221
- Publication date May 8, 2025
- Sitema GmbH & Co. KG
- Thomas Haase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROVIDING COMPUTATIONAL RESOURCE AVAILABILITY BASED ON POWER-GENERA...
- Publication number 20250147534
- Publication date May 8, 2025
- Lancium LLC
- Michael T. McNamara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR ADJUSTING REACTIVE POWER IN WIND FARM, AND...
- Publication number 20250132566
- Publication date Apr 24, 2025
- BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
- Lei WU
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
CONTROL OF REACTIVE POWER EXPORT AND IMPORT
- Publication number 20250125620
- Publication date Apr 17, 2025
- International Business Machines Corporation
- Ramachandra Rao Kolluri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for controlling a reactive power flow in a hybrid energy sto...
- Publication number 20250118986
- Publication date Apr 10, 2025
- Rimac Technology LLC
- Tomáš Kacetl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ULTRACAPACITORS WITH HIGH FREQUENCY RESPONSE
- Publication number 20250111998
- Publication date Apr 3, 2025
- FASTCAP ULTRACAPACITORS LLC
- Nicolo Brambilla
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRID-FORMING ENERGY STORAGE CONVERTER ON/OFF-GRID SWITCHING CONTROL...
- Publication number 20250105626
- Publication date Mar 27, 2025
- State Grid Hunan Electric Power Company Limited
- Haiguo TANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND METHOD FOR CONTROLLING POWER CONVERTER
- Publication number 20250105625
- Publication date Mar 27, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Xiongfei WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT RECOVERY CONTROLLER FOR INTEGRATED SOLAR PV SYSTEM
- Publication number 20250096566
- Publication date Mar 20, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Muhammad KHALID
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING ONE OR MORE INVERTERS
- Publication number 20250096578
- Publication date Mar 20, 2025
- The University of North Carolina at Charlotte
- Madhav MANJREKAR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REACTIVE POWER SHARING METHOD FOR PARALLEL INVERTERS BASED ON VIRTU...
- Publication number 20250096565
- Publication date Mar 20, 2025
- Hunan University of Technology
- SHENGQING LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE, RECORDING MEDIUM, AND CONTROL METHOD
- Publication number 20250070555
- Publication date Feb 27, 2025
- Kabushiki Kaisha Toshiba
- Yukina AKIYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR A MULTI-AGENT CONSENSUS BASED-VIRTUAL INERTIA...
- Publication number 20250070563
- Publication date Feb 27, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Ibrahim Mohammad K. ALOTAIBI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND SYSTEMS FOR REAL-TIME VOLTAGE STABILIZATION OF ELECTRIC...
- Publication number 20250062618
- Publication date Feb 20, 2025
- TATA CONSULTANCY SERVICES LIMITED
- NILANJAN ROY CHOWDHURY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Adaptive Intelligent Controls for Resilient Integration of Energy S...
- Publication number 20250062626
- Publication date Feb 20, 2025
- Battelle Memorial Institute
- Soumya Kundu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD AND SYSTEM FOR IMPROVING TRANSIENT STABILITY AREA OF...
- Publication number 20250038528
- Publication date Jan 30, 2025
- HUANGNENG JIANGSU COMPREHENSIVE ENERGY SERVICE CO., LTD.
- Kenan CAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULAR POWER CONVERSION SYSTEM
- Publication number 20250038542
- Publication date Jan 30, 2025
- DEKA Products Limited Partnership
- Donald J. Lucas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISTRIBUTED-POWER-SOURCE CONTROL SYSTEM
- Publication number 20250038537
- Publication date Jan 30, 2025
- Mitsubishi Electric Corporation
- Keisuke YAMANE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD DEVICE AND CONTROL METHOD
- Publication number 20250030244
- Publication date Jan 23, 2025
- DAIKIN INDUSTRIES, LTD.
- Masaki KONO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOBILE SYNCHRONOUS CONDENSER SYSTEM
- Publication number 20250031338
- Publication date Jan 23, 2025
- Vince Sigal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER POWER SYNCHRONIZATION
- Publication number 20250007294
- Publication date Jan 2, 2025
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Gabsu SEO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Arrangements for adjusting, eliminating, or compensating reactive power in networks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Off-grid start method and system for new energy power generation sy...

Power conversion device and estimation device

Single-controllable low voltage microgrid, control process and use

Method and apparatus for detection of arbitrarily located single-ph...

Alternating current generator

Power compensation control method and apparatus for high-power mult...

Systems and methods for correcting reactive power anomalies in elec...

System and method for controlling an active harmonic filter in an i...

Full-distributed reactive voltage control method and device, and st...

Magnetically controllable choke coil having central connection

High speed protection for phase balancer with zig-zag transformer

Power conversion device

Wind turbine power generation comprising an ac-dc-ac converter and...

Converter arrangement and method of operation for said converter ar...

Modular power grid

Multi-level medium voltage data center static synchronous compensat...

Method for controlling reactive power exchange between a power grid...

Power flow control system for a distribution grid having a grid for...

Highly flexible, electrical distribution grid edge energy manager a...

Bipole power transmission networks

Adaptive electric power capacitor system

System and method for determining a local conservative voltage redu...

Grid system and control device of grid system

Providing computational resource availability based on power-genera...

Magnetic field control device and magnetic field control method of...

Method for operating an energy supply system, system controller for...

Apparatus and method for controlling one or more inverters

Fast control of power grids using streaming protocol

Ultracapacitors with high frequency response

Inverter system with reactive power support and control method thereof

Patents Applicationslast 30 patents

CONTROL METHOD, INVERTER, AND PHOTOVOLTAIC SYSTEM

Power Supply System and Control Method Thereof

INTEGRATED POWER PRODUCTION AND STORAGE SYSTEMS

ACTIVE AND REACTIVE POWER SERVICE MANAGEMENT

GRID FIRMING INVERTER FOR FAST VOLTAGE SUPPORT IN MICROGRID

POWER SUPPLY SYSTEM AND POWER SUPPLY METHOD

HIGHLY FLEXIBLE, ELECTRICAL DISTRIUBTION GRID EDGE ENERGY MANAGER A...

METHOD AND TERMINAL FOR CONFIGURING REACTIVE POWER CAPACITY OF A PO...

CONDITION MONITORING OF ELECTRONIC COMPONENTS IN ELECTRICAL POWER S...

CONTROL DEVICE WITH INTEGRATED ENERGY CONDITIONING AND INTEGRATED E...

PROVIDING COMPUTATIONAL RESOURCE AVAILABILITY BASED ON POWER-GENERA...

METHOD AND APPARATUS FOR ADJUSTING REACTIVE POWER IN WIND FARM, AND...

CONTROL OF REACTIVE POWER EXPORT AND IMPORT

Method for controlling a reactive power flow in a hybrid energy sto...

ULTRACAPACITORS WITH HIGH FREQUENCY RESPONSE

GRID-FORMING ENERGY STORAGE CONVERTER ON/OFF-GRID SWITCHING CONTROL...

POWER CONVERTER AND METHOD FOR CONTROLLING POWER CONVERTER

FAULT RECOVERY CONTROLLER FOR INTEGRATED SOLAR PV SYSTEM

APPARATUS AND METHOD FOR CONTROLLING ONE OR MORE INVERTERS

REACTIVE POWER SHARING METHOD FOR PARALLEL INVERTERS BASED ON VIRTU...

POWER CONVERSION DEVICE, RECORDING MEDIUM, AND CONTROL METHOD

SYSTEM AND METHOD FOR A MULTI-AGENT CONSENSUS BASED-VIRTUAL INERTIA...

METHODS AND SYSTEMS FOR REAL-TIME VOLTAGE STABILIZATION OF ELECTRIC...

Adaptive Intelligent Controls for Resilient Integration of Energy S...

CONTROL METHOD AND SYSTEM FOR IMPROVING TRANSIENT STABILITY AREA OF...

MODULAR POWER CONVERSION SYSTEM

DISTRIBUTED-POWER-SOURCE CONTROL SYSTEM

LOAD DEVICE AND CONTROL METHOD

MOBILE SYNCHRONOUS CONDENSER SYSTEM

INVERTER POWER SYNCHRONIZATION