TREA

Current limitation using saturable reactors

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  • H02H9/021
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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

H02H9/021Current limitation using saturable reactors
Industries

Patents Grantslast 30 patents

  • 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

    Limiter circuit
    • Patent number 11,228,173
    • Issue date Jan 18, 2022
    • Mitsubishi Electric Corporation
    • Takuma Torii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Leakage current protection system for marinas
    • Patent number 11,143,714
    • Issue date Oct 12, 2021
    • Marina Electrical Equipment, Inc.
    • Robert C. Dively
    • G01 - MEASURING TESTING
  • 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

    Fault current limiter with modular mutual reactor
    • Patent number 10,847,971
    • Issue date Nov 24, 2020
    • Varian Semiconductor Equipment Associates, Inc.
    • Adrian Wilson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Short circuit fault current limiter
    • Patent number 10,756,537
    • Issue date Aug 25, 2020
    • Huazhong University of Science & Technology
    • Zhao Yuan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fault current limiter
    • Patent number 10,680,434
    • Issue date Jun 9, 2020
    • Faultcurrent Limited
    • Jeremy Peter Hall
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Capacitor system
    • Patent number 10,622,158
    • Issue date Apr 14, 2020
    • Siemens Aktiengesellschaft
    • Ove Boe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for reducing the inrush current of an inductive load
    • Patent number 10,615,592
    • Issue date Apr 7, 2020
    • Indra Sistemas, S.A.
    • Farzad Fotrousi
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fault current limiter with modular mutual reactor
    • Patent number 10,447,031
    • Issue date Oct 15, 2019
    • Varian Semiconductor Equipment Associates, Inc.
    • Adrian Wilson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fault current limiter
    • Patent number 10,424,437
    • Issue date Sep 24, 2019
    • Faultcurrent Limited
    • Andrew Cheer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fault current limiter system with current splitting device
    • Patent number 10,326,269
    • Issue date Jun 18, 2019
    • Varian Semiconductor Equipment Associates, Inc.
    • Kasegn D. Takletsadik
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Systems and methods for implementing series compensators in static UPS
    • Patent number 10,148,122
    • Issue date Dec 4, 2018
    • ABB Schweiz AG
    • Raghothama Reddy
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Current harvesting transformer with protection from high currents
    • Patent number 9,984,818
    • Issue date May 29, 2018
    • Sentient Energy, Inc.
    • Ronald S. Rumrill
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fault current limiter
    • Patent number 9,985,430
    • Issue date May 29, 2018
    • Faultcurrent Limited
    • Jeremy Peter Hall
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Current-limiting and power-flow control device
    • Patent number 9,762,051
    • Issue date Sep 12, 2017
    • Sumitomo Electric Industries, Ltd.
    • Shigeki Isojima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fault current limiter
    • Patent number 9,755,426
    • Issue date Sep 5, 2017
    • ASG Superconductors, S.p.A.
    • Francis Anthony Darmann
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fault current limiter
    • Patent number 9,667,062
    • Issue date May 30, 2017
    • Faultcurrent Limited
    • Jeremy Peter Hall
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Current limiting device, current limiter and current limiting syste...
    • Patent number 9,640,984
    • Issue date May 2, 2017
    • STATE GRID NINGXIA ELECTRIC POWER TECHNICAL RESEARCH INSTITUTE
    • Shaogui Al
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fast switch fault current limiter
    • Patent number 9,520,713
    • Issue date Dec 13, 2016
    • Varian Semiconductor Equipment Associates, Inc.
    • Kasegn D. Tekletsadik
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fault current limiter
    • Patent number 9,509,135
    • Issue date Nov 29, 2016
    • GRIDON LTD.
    • Robert Wilson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protection and control system, protection and control device, and m...
    • Patent number 9,450,400
    • Issue date Sep 20, 2016
    • Kabushiki Kaisha Toshiba
    • Yu Ohtomo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Solid state fault current limiter
    • Patent number 9,331,476
    • Issue date May 3, 2016
    • Varian Semiconductor Equipment Associates, Inc.
    • Kasegn D. Tekletsadik
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Core
    • Patent number 9,331,475
    • Issue date May 3, 2016
    • Alstom Technology Ltd
    • Jonathan Peter Sturgess
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fault current limiter with interleaved windings
    • Patent number 9,270,110
    • Issue date Feb 23, 2016
    • Varian Semiconductor Equipment Associates, Inc.
    • Kasegn D. Tekletsadik
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Devices and methods for providing an impulse circuit
    • Patent number 9,229,048
    • Issue date Jan 5, 2016
    • RAYCAP INTELLECTUAL PROPERTY LTD.
    • Grigoris Kostakis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fault current limiter with saturated core
    • Patent number 9,230,731
    • Issue date Jan 5, 2016
    • BAR ILAN Research & Development Company
    • Shuki Wolfus
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    System and method for fault protection
    • Patent number 9,225,162
    • Issue date Dec 29, 2015
    • General Electric Company
    • Yingqi Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power-electronic-type fault current limiter using magnetic turn-off...
    • Patent number 9,183,982
    • Issue date Nov 10, 2015
    • Young-hyun Moon
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Current limiting device for plasma power supply
    • Patent number 8,981,664
    • Issue date Mar 17, 2015
    • TRUMPF Huettinger Sp. zo. o.
    • Andrzej Klimczak
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    LIMITER CIRCUIT
    • Publication number 20200403401
    • Publication date Dec 24, 2020
    • Mitsubishi Electric Corporation
    • Takuma TORII
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SHORT CIRCUIT FAULT CURRENT LIMITER
    • Publication number 20200052483
    • Publication date Feb 13, 2020
    • HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY
    • Zhao YUAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FAULT CURRENT LIMITER WITH MODULAR MUTUAL REACTOR
    • Publication number 20200006937
    • Publication date Jan 2, 2020
    • Adrian Wilson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Fault Current Limiter
    • Publication number 20190304674
    • Publication date Oct 3, 2019
    • Faultcurrent Limited
    • Andrew Cheer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Fault Current Limiter
    • Publication number 20190304675
    • Publication date Oct 3, 2019
    • Faultcurrent Limited
    • Andrew Cheer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FAULT CURRENT LIMITER WITH MODULAR MUTUAL REACTOR
    • Publication number 20180123338
    • Publication date May 3, 2018
    • Varian Semiconductor Equipment Associates, Inc.
    • Adrian Wilson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FAULT CURRENT LIMITER
    • Publication number 20180019589
    • Publication date Jan 18, 2018
    • GRIDON LTD
    • Dvir Landwer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Fault Current Limiter
    • Publication number 20170229858
    • Publication date Aug 10, 2017
    • Faultcurrent Limited
    • Jeremy Peter Hall
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CURRENT HARVESTING TRANSFORMER WITH PROTECTION FROM HIGH CURRENTS
    • Publication number 20170162320
    • Publication date Jun 8, 2017
    • Ronald S. RUMRILL
    • G01 - MEASURING TESTING
  • Information Patent Application

    METHOD FOR REDUCING THE INRUSH CURRENT OF AN INDUCTIVE LOAD
    • Publication number 20170133838
    • Publication date May 11, 2017
    • INDRA SISTEMAS, S.A.
    • Farzad FOTROUSI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Fault Current Limiter
    • Publication number 20170047732
    • Publication date Feb 16, 2017
    • GRIDON LTD
    • Dvir Landwer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Fault Current Limiter
    • Publication number 20150357814
    • Publication date Dec 10, 2015
    • GRIDON LTD
    • Vladimir Rozenshtein
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Devices and Methods for Providing an Impulse Circuit
    • Publication number 20150061692
    • Publication date Mar 5, 2015
    • Raycap Intellectual Property Ltd.
    • Grigoris Kostakis
    • G01 - MEASURING TESTING
  • Information Patent Application

    Fast Switch Fault Current Limiter
    • Publication number 20150055260
    • Publication date Feb 26, 2015
    • Varian Semiconductor Equipment Associates, Inc.
    • Kasegn D. Tekletsadik
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SOLID STATE FAULT CURRENT LIMITER
    • Publication number 20150055263
    • Publication date Feb 26, 2015
    • Varian Semiconductor Equipment Associates, Inc.
    • Kasegn D. Tekletsadik
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FAULT CURRENT LIMITER SYSTEM WITH CURRENT SPLITTING DEVICE
    • Publication number 20140357490
    • Publication date Dec 4, 2014
    • Kasegn D. Takletsadik
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER-ELECTRONIC-TYPE FAULT CURRENT LIMITER USING MAGNETIC TURN-OFF...
    • Publication number 20140347153
    • Publication date Nov 27, 2014
    • Young-hyun Moon
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FAULT CURRENT LIMITER
    • Publication number 20140301007
    • Publication date Oct 9, 2014
    • ASG Superconductors, S.p.A.
    • Francis Anthony Darmann
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FAULT CURRENT LIMITER
    • Publication number 20140254056
    • Publication date Sep 11, 2014
    • Robert Wilson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROTECTION AND CONTROL SYSTEM, PROTECTION AND CONTROL DEVICE, AND M...
    • Publication number 20140233143
    • Publication date Aug 21, 2014
    • Kabushiki Kaisha Toshiba
    • Yu Ohtomo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Fault Current Limiter
    • Publication number 20140192450
    • Publication date Jul 10, 2014
    • Fault Current Limited
    • Jeremy Peter Hall
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYSTEM AND METHOD FOR FAULT PROTECTION
    • Publication number 20140177120
    • Publication date Jun 26, 2014
    • GENERAL ELECTRIC COMPANY
    • Yingqi Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CURRENT-RISE LIMITATION IN HIGH-VOLTAGE DC SYSTEMS
    • Publication number 20140005053
    • Publication date Jan 2, 2014
    • ABB TECHNOLOGY AG
    • Christian Schacherer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Core
    • Publication number 20130141202
    • Publication date Jun 6, 2013
    • ALSTOM Technology Ltd.
    • Jonathan Peter Sturgess
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Fault Current Limited System with Current Splitting Device
    • Publication number 20120264613
    • Publication date Oct 18, 2012
    • Varian Semiconductor Equipment Associates, Inc.
    • Kasegn Tekletsadik
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    TECHNIQUE FOR LIMITING FAULT CURRENT TRANSMISSION
    • Publication number 20120256614
    • Publication date Oct 11, 2012
    • Varian Semiconductor Equipment Associates, Inc.
    • Frank Sinclair
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fault Current Limiter with Shield and Adjacent Cores
    • Publication number 20120200971
    • Publication date Aug 9, 2012
    • Francis Anthony DARMANN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FAULT CURRENT LIMITER WITH SATURATED CORE
    • Publication number 20120153927
    • Publication date Jun 21, 2012
    • BAR ILAN RESEARCH & DEVELOPMENT COMPANY LTD.
    • Shuki Wolfus
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FAULT CURRENT LIMITERS (FCL) WITH THE CORES SATURATED BY NON-SUPERC...
    • Publication number 20120154966
    • Publication date Jun 21, 2012
    • RICOR CRYOGENIC & VACUUM SYSTEMS LIMITED PARTNERSHIP
    • Shuki Wolfus
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FAULT CURRENT LIMITER
    • Publication number 20100165532
    • Publication date Jul 1, 2010
    • LS INDUSTRIAL SYSTEMS CO., LTD.
    • Kwon Bae Park
    • H01 - BASIC ELECTRIC ELEMENTS