Arrangements for transfer of electric power between ac networks via a high-tension dc link

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H02J3/36

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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

Current Industry

H02J3/36Arrangements for transfer of electric power between ac networks via a high-tension dc link

Industries

Patents Grantslast 30 patents

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
Fault diagnosis in an electricity supply network
- Patent number 12,210,071
- Issue date Jan 28, 2025
- University College Cardiff Consultants Ltd
- Jianzhong Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical architecture comprising a linear photovoltaic installati...
- Patent number 12,176,718
- Issue date Dec 24, 2024
- COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES
- Quoc-Tuan Tran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling an electrical transmission network
- Patent number 12,160,111
- Issue date Dec 3, 2024
- SUPERGRID INSTITUTE
- Juan Carlos Gonzales
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensors for use in HVDC power transmission networks
- Patent number 12,149,084
- Issue date Nov 19, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Ajay Koliwad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bipole power transmission schemes
- Patent number 12,149,085
- Issue date Nov 19, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Markus Andre Offergeld
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage offshore power plant power distribution assembly
- Patent number 12,146,472
- Issue date Nov 19, 2024
- AKER SOLUTIONS AS
- Truls Normann
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Bipole power transmission schemes
- Patent number 12,149,156
- Issue date Nov 19, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Ajay Koliwad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault detector for bipole power transmission schemes
- Patent number 12,142,911
- Issue date Nov 12, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Amit Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional DC/AC power conversion system having multiple DC links
- Patent number 12,142,924
- Issue date Nov 12, 2024
- Seoul National University R&DB Foundation
- Seung-Ki Sul
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical assembly for high voltage direct current transmission
- Patent number 12,143,029
- Issue date Nov 12, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Javier Chivite-Zabalza
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical assembly having a characterized electrical parameter
- Patent number 12,142,913
- Issue date Nov 12, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Pablo Briff
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Parameter design method for series passive impedance adapter applic...
- Patent number 12,132,315
- Issue date Oct 29, 2024
- ELECTRIC POWER RESEARCH INSTITUTE. CHINA SOUTHERN POWER GRID
- Hong Rao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling an electrical transmission network
- Patent number 12,132,316
- Issue date Oct 29, 2024
- SUPERGRID INSTITUTE
- Juan Carlos Gonzales
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy supporting device
- Patent number 12,119,655
- Issue date Oct 15, 2024
- HITACHI ENERGY LTD
- Ying-Jiang Hafner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transient based method for identifying faults in a high / medium vo...
- Patent number 12,117,479
- Issue date Oct 15, 2024
- SUPERGRID INSTITUTE
- Paul Verrax
- G01 - MEASURING TESTING
Information Patent Grant
Naturally load balanced redundant power conversion system
- Patent number 12,100,961
- Issue date Sep 24, 2024
- SPOC AUTOMATION INC.
- Andrew B. Williams
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical assembly for power transmission and compensation
- Patent number 12,100,960
- Issue date Sep 24, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Colin Charnock Davidson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device and power conversion device
- Patent number 12,074,535
- Issue date Aug 27, 2024
- Mitsubishi Electric Corporation
- Ryosuke Uda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power electronics converter based reconfigurable grid emulation pla...
- Patent number 12,073,161
- Issue date Aug 27, 2024
- University of Tennessee Research Foundation
- Fei Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control device
- Patent number 12,068,610
- Issue date Aug 20, 2024
- Mitsubishi Electric Corporation
- Ryosuke Uda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Step-wise power transformation
- Patent number 12,062,990
- Issue date Aug 13, 2024
- Electranix Corporation
- Lionel O. Barthold
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Submodule hybrid MMC with low full-bridge ratio and DC fault proces...
- Patent number 12,062,915
- Issue date Aug 13, 2024
- Zhejiang University
- Zheng Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for evaluating a condition of a power grid
- Patent number 12,061,243
- Issue date Aug 13, 2024
- HITACHI ENERGY LTD
- Marco Giuntoli
- G01 - MEASURING TESTING
Information Patent Grant
Control device and control method for modular multilevel converter
- Patent number 12,057,770
- Issue date Aug 6, 2024
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Jun Chol Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of protecting a converter of a wind turbine and protection s...
- Patent number 12,047,027
- Issue date Jul 23, 2024
- SIEMENS GAMESA RENEWABLE ENERGY INNOVATION & TECHNOLOGY S.L.
- Andres Agudo Araque
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resistive sub-module hybrid MMC and direct current fault processing...
- Patent number 12,040,606
- Issue date Jul 16, 2024
- Zhejiang University
- Zheren Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for AC line distance protection in AC/DC hybrid p...
- Patent number 12,040,609
- Issue date Jul 16, 2024
- Jing Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid turbine and multiple-spool electric power system for aircraft
- Patent number 12,034,306
- Issue date Jul 9, 2024
- The Boeing Company
- Evelyn M. Matheson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Relating to power transmission networks
- Patent number 12,034,305
- Issue date Jul 9, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Guillaume De Preville
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PRE-CHARGE CIRCUIT AND CONTROL SYSTEM FOR A POWER CONVERTER
- Publication number 20250030247
- Publication date Jan 23, 2025
- Eaton Intelligent Power Limited
- Mahesh Mysore Swamy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RELATING TO THE CONTROL OF POWER CONVERTERS DURING FAULT CONDITIONS...
- Publication number 20250023357
- Publication date Jan 16, 2025
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Amit KUMAR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING RECEIVING-END ALTERNATING CURRENT (AC) FAULT...
- Publication number 20250007281
- Publication date Jan 2, 2025
- ZHEJIANG UNIVERSITY
- Zheng XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RELATING TO THE CONTROL OF POWER CONVERTERS IN POWER TRANSMISSION N...
- Publication number 20240413640
- Publication date Dec 12, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Carl BARKER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IN RELATION TO DYNAMIC BRAKING SYSTEMS FOR BIPOLE POWER TRANSMISSIO...
- Publication number 20240396340
- Publication date Nov 28, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Amit KUMAR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY SUPPORTING DEVICE
- Publication number 20240380211
- Publication date Nov 14, 2024
- Hitachi Energy Ltd
- Ying-Jiang HAFNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Conversion System
- Publication number 20240380327
- Publication date Nov 14, 2024
- ABB Schweiz AG
- Radek Javora
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIDIRECTIONAL WAVEFORM SHAPING FOR GRID-TIED APPLICATIONS
- Publication number 20240348049
- Publication date Oct 17, 2024
- Apparent Labs, LLC
- Fred C. HORTON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM, AND MOVING OBJECT INCLUDING POWER SUPPLY SYSTEM
- Publication number 20240332947
- Publication date Oct 3, 2024
- Honda Motor Co., Ltd.
- Manabu Mitani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECT CURRENT CIRCUIT BREAKER
- Publication number 20240313543
- Publication date Sep 19, 2024
- MITSUBISHI ELECTRIC CORPORATION
- Takashi INAGAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PARALLEL FEEDERS FOR CONTINUED OPERATION
- Publication number 20240310424
- Publication date Sep 19, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Tyler W. Hayes
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Control Method for a Grid Following Voltage Source Converter withou...
- Publication number 20240305102
- Publication date Sep 12, 2024
- Transgrid Solutions Inc.
- MOJTABA MOHADDES KHORASSANI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM AND POWER SUPPLY METHOD
- Publication number 20240305103
- Publication date Sep 12, 2024
- Ace Power and Technology Co.,Ltd
- Yuetian Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR STABILISING A DC LINK
- Publication number 20240297502
- Publication date Sep 5, 2024
- THERMO KING LLC
- Matthias GORSKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS COMPRISING A BATTERY
- Publication number 20240294049
- Publication date Sep 5, 2024
- THERMO KING LLC
- Ryan Wayne SCHUMACHER
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for Determining Conductors Involved in a Fault on a Power Tr...
- Publication number 20240288482
- Publication date Aug 29, 2024
- University of Manitoba
- Athula Dayanarth Rajapakse
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS COMPRISING AN INVERTER
- Publication number 20240286493
- Publication date Aug 29, 2024
- THERMO KING LLC
- Matthias GORSKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL APPARATUS FOR THREE-TERMINAL STATIC DC TRANSFORMER
- Publication number 20240291390
- Publication date Aug 29, 2024
- IKS CO., LTD.
- Yuichi KADO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FUSION SYSTEM FOR SUPPLY AND DEMAND DISPARITIES
- Publication number 20240283251
- Publication date Aug 22, 2024
- FranklinWH Technologies Co., Ltd.
- Tao Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH VOLTAGE DIRECT CURRENT POWERED AIRCRAFT APPLIANCES
- Publication number 20240275170
- Publication date Aug 15, 2024
- B/E Aerospace, Inc.
- Pieter VAN OOSTROM
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ENERGY SUPPORTING DEVICE
- Publication number 20240266834
- Publication date Aug 8, 2024
- Hitachi Energy Ltd
- Ying-Jiang HAFNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT TOLERANCE CONTROL OF SOLID STATE TRANSFORMER
- Publication number 20240258931
- Publication date Aug 1, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Rong Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING MODULE AND CHARGING SYSTEM
- Publication number 20240253494
- Publication date Aug 1, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Denghai Pan
- B60 - VEHICLES IN GENERAL
Information Patent Application
ASSEMBLY
- Publication number 20240243582
- Publication date Jul 18, 2024
- Amit KUMAR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUBMODULE HYBRID MMC WITH LOW FULL-BRIDGE RATIO AND DC FAULT PROCES...
- Publication number 20240243581
- Publication date Jul 18, 2024
- Zhejiang University
- Zheng XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER-ELECTRONIC DEVICE COMPRISING A TRANSFORMER UNIT AND METHOD
- Publication number 20240235195
- Publication date Jul 11, 2024
- SMA Solar Technology AG
- Sebastian Umlauf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT ARRANGEMENT FOR DECOUPLING A RECHARGEABLE BATTERY OF AN INV...
- Publication number 20240213782
- Publication date Jun 27, 2024
- ZF Friedrichshafen AG
- Fabian Hohmann
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARAMETER DESIGN METHOD FOR SERIES PASSIVE IMPEDANCE ADAPTER APPLIC...
- Publication number 20240204528
- Publication date Jun 20, 2024
- ELECTRIC POWER RESEARCH INSTITUTE. CHINA SOUTHERN POWER GRID
- Hong Rao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL ASSEMBLY
- Publication number 20240204519
- Publication date Jun 20, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Li ZOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING AN ENERGY CONVERSION SYSTEM, ENERGY CONVERSI...
- Publication number 20240204650
- Publication date Jun 20, 2024
- ABB Schweiz AG
- Ioannis Tsoumas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Arrangements for transfer of electric power between ac networks via a high-tension dc link

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bipole power transmission networks

Fault diagnosis in an electricity supply network

Electrical architecture comprising a linear photovoltaic installati...

Method for controlling an electrical transmission network

Sensors for use in HVDC power transmission networks

Bipole power transmission schemes

High voltage offshore power plant power distribution assembly

Bipole power transmission schemes

Fault detector for bipole power transmission schemes

Bidirectional DC/AC power conversion system having multiple DC links

Electrical assembly for high voltage direct current transmission

Electrical assembly having a characterized electrical parameter

Parameter design method for series passive impedance adapter applic...

Method for controlling an electrical transmission network

Energy supporting device

Transient based method for identifying faults in a high / medium vo...

Naturally load balanced redundant power conversion system

Electrical assembly for power transmission and compensation

Control device and power conversion device

Power electronics converter based reconfigurable grid emulation pla...

Control device

Step-wise power transformation

Submodule hybrid MMC with low full-bridge ratio and DC fault proces...

Method and system for evaluating a condition of a power grid

Control device and control method for modular multilevel converter

Method of protecting a converter of a wind turbine and protection s...

Resistive sub-module hybrid MMC and direct current fault processing...

Method and system for AC line distance protection in AC/DC hybrid p...

Hybrid turbine and multiple-spool electric power system for aircraft

Relating to power transmission networks

Patents Applicationslast 30 patents

PRE-CHARGE CIRCUIT AND CONTROL SYSTEM FOR A POWER CONVERTER

RELATING TO THE CONTROL OF POWER CONVERTERS DURING FAULT CONDITIONS...

METHOD FOR CONTROLLING RECEIVING-END ALTERNATING CURRENT (AC) FAULT...

RELATING TO THE CONTROL OF POWER CONVERTERS IN POWER TRANSMISSION N...

IN RELATION TO DYNAMIC BRAKING SYSTEMS FOR BIPOLE POWER TRANSMISSIO...

ENERGY SUPPORTING DEVICE

Power Conversion System

BIDIRECTIONAL WAVEFORM SHAPING FOR GRID-TIED APPLICATIONS

POWER SUPPLY SYSTEM, AND MOVING OBJECT INCLUDING POWER SUPPLY SYSTEM

DIRECT CURRENT CIRCUIT BREAKER

PARALLEL FEEDERS FOR CONTINUED OPERATION

Control Method for a Grid Following Voltage Source Converter withou...

POWER SUPPLY SYSTEM AND POWER SUPPLY METHOD

SYSTEM FOR STABILISING A DC LINK

APPARATUS COMPRISING A BATTERY

Method for Determining Conductors Involved in a Fault on a Power Tr...

APPARATUS COMPRISING AN INVERTER

CONTROL APPARATUS FOR THREE-TERMINAL STATIC DC TRANSFORMER

POWER FUSION SYSTEM FOR SUPPLY AND DEMAND DISPARITIES

HIGH VOLTAGE DIRECT CURRENT POWERED AIRCRAFT APPLIANCES

ENERGY SUPPORTING DEVICE

FAULT TOLERANCE CONTROL OF SOLID STATE TRANSFORMER

CHARGING MODULE AND CHARGING SYSTEM

ASSEMBLY

SUBMODULE HYBRID MMC WITH LOW FULL-BRIDGE RATIO AND DC FAULT PROCES...

POWER-ELECTRONIC DEVICE COMPRISING A TRANSFORMER UNIT AND METHOD

CIRCUIT ARRANGEMENT FOR DECOUPLING A RECHARGEABLE BATTERY OF AN INV...

PARAMETER DESIGN METHOD FOR SERIES PASSIVE IMPEDANCE ADAPTER APPLIC...

ELECTRICAL ASSEMBLY

METHOD FOR CONTROLLING AN ENERGY CONVERSION SYSTEM, ENERGY CONVERSI...