Current limitation using supraconducting elements

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H02H9/023

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HELECTRICITY H02Electric power H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS H02H9/00Emergency protective circuit arrangements for limiting excess current or voltage without disconnection

Current Industry

H02H9/023Current limitation using supraconducting elements

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Patents Grantslast 30 patents

Information Patent Grant
Electrical power systems
- Patent number 12,202,615
- Issue date Jan 21, 2025
- Rolls-Royce PLC
- Graham P Bruce
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Superconducting current limiter with electroconductive spacer
- Patent number 11,910,729
- Issue date Feb 20, 2024
- SUPERGRID INSTITUTE
- Pierre Legendre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical power systems
- Patent number 11,828,186
- Issue date Nov 28, 2023
- Rolls-Royce PLC
- Graham P Bruce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical power systems
- Patent number 11,643,940
- Issue date May 9, 2023
- Rolls-Royce PLC
- Graham P Bruce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical power systems
- Patent number 11,634,234
- Issue date Apr 25, 2023
- Rolls-Royce PLC
- Graham P Bruce
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electrical power systems
- Patent number 11,628,943
- Issue date Apr 18, 2023
- Rolls-Royce PLC
- Graham P Bruce
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Superconducting fault current limiter
- Patent number 11,527,885
- Issue date Dec 13, 2022
- Rolls-Royce PLC
- Chloe J. Palmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent current limiting for solid-state switching
- Patent number 11,394,199
- Issue date Jul 19, 2022
- ABB Schweiz AG
- Li Qi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic circuit breaker and method for operating same
- Patent number 11,264,795
- Issue date Mar 1, 2022
- Ellenberger & Poensgen GmbH
- Diego Fernando Asanza Maldonado
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid-state circuit breaker and breaking method for solid-state cir...
- Patent number 11,245,255
- Issue date Feb 8, 2022
- Siemens Aktiengesellschaft
- Feng Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency loss induced quench protection system for high temperatur...
- Patent number 11,217,373
- Issue date Jan 4, 2022
- The Florida State University Research Foundation, Inc.
- Patrick D. Noyes
- G01 - MEASURING TESTING
Information Patent Grant
Digital device using three states
- Patent number 11,196,247
- Issue date Dec 7, 2021
- Dyna Image Corporation
- Peng-Han Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cryogenic magnet power supply
- Patent number 11,193,996
- Issue date Dec 7, 2021
- TOKAMAK ENERGY LTD
- Robert Slade
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Annular bearer network and service bearing implementation method th...
- Patent number 11,190,010
- Issue date Nov 30, 2021
- Guangdong Power Grid Co. Ltd.
- Lianhong Zhong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quench detection in superconducting magnets
- Patent number 11,101,059
- Issue date Aug 24, 2021
- TOKAMAK ENERGY LTD
- Robert Slade
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure generation apparatus and method for superconducting power...
- Patent number 11,088,539
- Issue date Aug 10, 2021
- KOREA ELECTRIC POWER CORPORATION
- Young-Hee Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting fault current limiter having improved energy handling
- Patent number 11,031,774
- Issue date Jun 8, 2021
- Varian Semiconductor Equipment Associates, Inc.
- Scott W. Nickerson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directional overcurrent relay using superconducting fault current l...
- Patent number 11,018,501
- Issue date May 25, 2021
- Foundation of Soongsil University-Industry Cooperation
- Sung Hun Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current controlling device
- Patent number 10,971,927
- Issue date Apr 6, 2021
- Rolls-Royce PLC
- Chandana J Gajanayake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tape lifetime monitor in fault current limiter
- Patent number 10,971,926
- Issue date Apr 6, 2021
- Varian Semiconductor Equipment Associates, Inc.
- Saeed Jazebi
- G01 - MEASURING TESTING
Information Patent Grant
Protection for an HVDC network
- Patent number 10,951,034
- Issue date Mar 16, 2021
- SUPERGRID INSTITUTE
- William Leon Garcia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current protection device with mutual reactor
- Patent number 10,784,673
- Issue date Sep 22, 2020
- Varian Semiconductor Equipment Associates, Inc.
- Saeed Jazebi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for determining the parameters of strip-type superconductors
- Patent number 10,768,134
- Issue date Sep 8, 2020
- STATE ATOMIC ENERGY CORPORATION “ROSATOM” ON BEHALF OF THE RUSSIAN FEDERATION
- Arnol'd Leonidovich Bortnyanskiy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fault current limiter
- Patent number 10,651,646
- Issue date May 12, 2020
- Huazhong University of Science & Technology
- Li Ren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency loss induced quench protection system for high temperatur...
- Patent number 10,515,749
- Issue date Dec 24, 2019
- The Florida State University Research Foundation, Inc.
- Patrick D. Noyes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interconnection equipment for a high-voltage DC grid
- Patent number 10,516,261
- Issue date Dec 24, 2019
- SUPERGRID INSTITUTE
- William Leon Garcia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage DC current tripout device
- Patent number 10,468,873
- Issue date Nov 5, 2019
- SUPERGRID INSTITUTE
- Bruno Luscan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fault current limiter providing symmetrical electrostatic shielding
- Patent number 10,468,876
- Issue date Nov 5, 2019
- Varian Semiconductor Equipment Associates, Inc.
- Piotr Lubicki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fault current limiter
- Patent number 10,424,918
- Issue date Sep 24, 2019
- Huazhong University of Science & Technology
- Li Ren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting DC circuit breaker using arcing induction
- Patent number 10,373,784
- Issue date Aug 6, 2019
- Industry-Academic Cooperation Foundation, Chosun University
- Hyo-Sang Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SUPERCONDUCTOR CURRENT LIMITING DEVICE AND AIRCRAFT COMPRISING SUCH...
- Publication number 20240291270
- Publication date Aug 29, 2024
- Airbus SAS
- Alexandre COLLE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
COOLING CONTROL APPARATUS FOR SUPERCONDUCTING FAULT CURRENT LIMITER
- Publication number 20240222960
- Publication date Jul 4, 2024
- LS ELECTRIC CO., LTD.
- Ki Nam RYU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUPERCONDUCTING POWER SUPPLY SYSTEM
- Publication number 20240170185
- Publication date May 23, 2024
- LS ELECTRIC CO., LTD.
- Ki Nam RYU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COOLING APPARATUS FOR SUPERCONDUCTING FAULT CURRENT LIMITER
- Publication number 20240164058
- Publication date May 16, 2024
- LS ELECTRIC CO., LTD.
- Ki Nam RYU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A PASSIVELY ACTIVATED SWITCH SYSTEM FOR A HIGH-CURRENT COIL
- Publication number 20230369846
- Publication date Nov 16, 2023
- DIVERSIFIED TECHNOLOGIES, INC.
- Kathleen Elaine Quinlan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A Superconducting Switch
- Publication number 20220416649
- Publication date Dec 29, 2022
- Victoria Link Limited
- Rodney Alan BADCOCK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL POWER SYSTEMS
- Publication number 20220281607
- Publication date Sep 8, 2022
- Rolls-Royce plc
- Graham P. Bruce
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL POWER SYSTEMS
- Publication number 20220281611
- Publication date Sep 8, 2022
- Rolls-Royce plc
- Graham P. BRUCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL POWER SYSTEMS
- Publication number 20220281609
- Publication date Sep 8, 2022
- Rolls-Royce plc
- Graham P. Bruce
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL POWER SYSTEMS
- Publication number 20220281608
- Publication date Sep 8, 2022
- Rolls-Royce plc
- Graham P. BRUCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL POWER SYSTEMS
- Publication number 20220281610
- Publication date Sep 8, 2022
- Rolls-Royce plc
- Graham P. BRUCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ANNULAR BEARER NETWORK AND SERVICE BEARING IMPLEMENTATION METHOD TH...
- Publication number 20210273446
- Publication date Sep 2, 2021
- GUANGDONG POWER GRID CO., LTD.
- Lianhong Zhong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Superconducting Current Limiter With Electroconductive Spacer
- Publication number 20210184097
- Publication date Jun 17, 2021
- SUPERGRID INSTITUTE
- Pierre Legendre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CRYOGENIC MAGNET POWER SUPPLY
- Publication number 20200225301
- Publication date Jul 16, 2020
- Tokamak Energy Ltd.
- Robert Slade
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC CIRCUIT BREAKER AND METHOD FOR OPERATING SAME
- Publication number 20200212671
- Publication date Jul 2, 2020
- ELLENBERGER & POENSGEN GMBH
- Diego Fernando ASANZA MALDONADO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Protection For An HVDC Network
- Publication number 20200136389
- Publication date Apr 30, 2020
- SUPERGRID INSTITUTE
- William Leon GARCIA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
QUENCH DETECTION IN SUPERCONDUCTING MAGNETS
- Publication number 20200058422
- Publication date Feb 20, 2020
- Tokamak Energy Ltd.
- Robert Slade
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECTIONAL OVERCURRENT RELAY USING SUPERCONDUCTING FAULT CURRENT L...
- Publication number 20200014198
- Publication date Jan 9, 2020
- Foundation of Soongsil University-Industry Cooperation
- Sung Hun Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT CONTROLLING DEVICE
- Publication number 20200014199
- Publication date Jan 9, 2020
- Rolls-Royce plc
- Chandana J. GAJANAYAKE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUPERCONDUCTING FAULT CURRENT LIMITER
- Publication number 20190312428
- Publication date Oct 10, 2019
- Rolls-Royce plc
- Chloe J. PALMER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TAPE LIFETIME MONITOR IN FAULT CURRENT LIMITER
- Publication number 20190267799
- Publication date Aug 29, 2019
- Varian Semiconductor Equipment Associates, Inc.
- Saeed Jazebi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Superconducting Current Limiter
- Publication number 20190260202
- Publication date Aug 22, 2019
- Siemens Aktiengesellschaft
- Joachim HOFFMANN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUPERCONDUCTING FAULT CURRENT LIMITER HAVING IMPROVED ENERGY HANDLING
- Publication number 20190229528
- Publication date Jul 25, 2019
- Varian Semiconductor Equipment Associates, Inc.
- Scott W. Nickerson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE GENERATION APPARATUS AND METHOD FOR SUPERCONDUCTING POWER...
- Publication number 20190214813
- Publication date Jul 11, 2019
- Young-Hee HAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DEVICE FOR DETERMINING THE PARAMETERS OF STRIP-TYPE SUPERCONDUCTORS
- Publication number 20190145921
- Publication date May 16, 2019
- STATE ATOMIC ENERGY CORPORATION "ROSATOM" ON BEHALF OF THE RUSSIAN FEDERATION
- Arnol'd Leonidovich BORTNYANSKIY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC SUBSTRATE FOR SUPERCONDUCTIVE DEVICE AND SUPERCONDUCTIVE...
- Publication number 20190131044
- Publication date May 2, 2019
- TECHNOLOGY INNOVATION MOMENTUM FUND (ISRAEL) LIMITED PARTNERSHIP
- Guy DEUTSCHER
- C30 - CRYSTAL GROWTH
Information Patent Application
INTERCONNECTION EQUIPMENT FOR A HIGH-VOLTAGE DC GRID
- Publication number 20190074685
- Publication date Mar 7, 2019
- SUPERGRID INSTITUTE
- William Leon Garcia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED SUPERCONDUCTOR DEVICE AND METHOD OF FABRICATION
- Publication number 20190035518
- Publication date Jan 31, 2019
- Varian Semiconductor Equipment Associates, Inc.
- Connie P. Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAULT CURRENT LIMITER
- Publication number 20180248363
- Publication date Aug 30, 2018
- HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY
- Li REN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT CURRENT LIMITER
- Publication number 20180248362
- Publication date Aug 30, 2018
- HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY
- Li REN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Current limitation using supraconducting elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrical power systems

Superconducting current limiter with electroconductive spacer

Electrical power systems

Electrical power systems

Electrical power systems

Electrical power systems

Superconducting fault current limiter

Intelligent current limiting for solid-state switching

Electronic circuit breaker and method for operating same

Solid-state circuit breaker and breaking method for solid-state cir...

Frequency loss induced quench protection system for high temperatur...

Digital device using three states

Cryogenic magnet power supply

Annular bearer network and service bearing implementation method th...

Quench detection in superconducting magnets

Pressure generation apparatus and method for superconducting power...

Superconducting fault current limiter having improved energy handling

Directional overcurrent relay using superconducting fault current l...

Current controlling device

Tape lifetime monitor in fault current limiter

Protection for an HVDC network

Current protection device with mutual reactor

Device for determining the parameters of strip-type superconductors

Fault current limiter

Frequency loss induced quench protection system for high temperatur...

Interconnection equipment for a high-voltage DC grid

High voltage DC current tripout device

Fault current limiter providing symmetrical electrostatic shielding

Fault current limiter

Superconducting DC circuit breaker using arcing induction

Patents Applicationslast 30 patents

SUPERCONDUCTOR CURRENT LIMITING DEVICE AND AIRCRAFT COMPRISING SUCH...

COOLING CONTROL APPARATUS FOR SUPERCONDUCTING FAULT CURRENT LIMITER

SUPERCONDUCTING POWER SUPPLY SYSTEM

COOLING APPARATUS FOR SUPERCONDUCTING FAULT CURRENT LIMITER

A PASSIVELY ACTIVATED SWITCH SYSTEM FOR A HIGH-CURRENT COIL

A Superconducting Switch

ELECTRICAL POWER SYSTEMS

ELECTRICAL POWER SYSTEMS

ELECTRICAL POWER SYSTEMS

ELECTRICAL POWER SYSTEMS

ELECTRICAL POWER SYSTEMS

ANNULAR BEARER NETWORK AND SERVICE BEARING IMPLEMENTATION METHOD TH...

Superconducting Current Limiter With Electroconductive Spacer

CRYOGENIC MAGNET POWER SUPPLY

ELECTRONIC CIRCUIT BREAKER AND METHOD FOR OPERATING SAME

Protection For An HVDC Network

QUENCH DETECTION IN SUPERCONDUCTING MAGNETS

DIRECTIONAL OVERCURRENT RELAY USING SUPERCONDUCTING FAULT CURRENT L...

CURRENT CONTROLLING DEVICE

SUPERCONDUCTING FAULT CURRENT LIMITER

TAPE LIFETIME MONITOR IN FAULT CURRENT LIMITER

Superconducting Current Limiter

SUPERCONDUCTING FAULT CURRENT LIMITER HAVING IMPROVED ENERGY HANDLING

PRESSURE GENERATION APPARATUS AND METHOD FOR SUPERCONDUCTING POWER...

DEVICE FOR DETERMINING THE PARAMETERS OF STRIP-TYPE SUPERCONDUCTORS

DIELECTRIC SUBSTRATE FOR SUPERCONDUCTIVE DEVICE AND SUPERCONDUCTIVE...

INTERCONNECTION EQUIPMENT FOR A HIGH-VOLTAGE DC GRID

INTEGRATED SUPERCONDUCTOR DEVICE AND METHOD OF FABRICATION

FAULT CURRENT LIMITER

FAULT CURRENT LIMITER