ATE262747T1 - Erregerschaltung mit elektronischem regler für eine supraleitende rotierende elektrische maschine - Google Patents

Erregerschaltung mit elektronischem regler für eine supraleitende rotierende elektrische maschine

Info

Publication number
ATE262747T1
ATE262747T1 AT00987982T AT00987982T ATE262747T1 AT E262747 T1 ATE262747 T1 AT E262747T1 AT 00987982 T AT00987982 T AT 00987982T AT 00987982 T AT00987982 T AT 00987982T AT E262747 T1 ATE262747 T1 AT E262747T1
Authority
AT
Austria
Prior art keywords
electrical machine
rotating electrical
electronic controller
exciting circuit
superconducting rotating
Prior art date
Application number
AT00987982T
Other languages
English (en)
Inventor
Calman Gold
Original Assignee
American Superconductor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23907934&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE262747(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by American Superconductor Corp filed Critical American Superconductor Corp
Application granted granted Critical
Publication of ATE262747T1 publication Critical patent/ATE262747T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H02K19/365—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches with a voltage regulator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/06—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
    • H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • H02P9/302—Brushless excitation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
  • Control Of Eletrric Generators (AREA)
  • Synchronous Machinery (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Thermistors And Varistors (AREA)
AT00987982T 2000-01-11 2000-11-09 Erregerschaltung mit elektronischem regler für eine supraleitende rotierende elektrische maschine ATE262747T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/480,430 US6420842B1 (en) 2000-01-11 2000-01-11 Exciter and electronic regulator for rotating machinery
PCT/US2000/030998 WO2001052391A1 (en) 2000-01-11 2000-11-09 Exciter and electronic regulator for superconducting rotating machinery

Publications (1)

Publication Number Publication Date
ATE262747T1 true ATE262747T1 (de) 2004-04-15

Family

ID=23907934

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00987982T ATE262747T1 (de) 2000-01-11 2000-11-09 Erregerschaltung mit elektronischem regler für eine supraleitende rotierende elektrische maschine

Country Status (7)

Country Link
US (2) US6420842B1 (de)
EP (1) EP1247324B2 (de)
JP (1) JP3836370B2 (de)
AT (1) ATE262747T1 (de)
AU (1) AU2001224246A1 (de)
DE (1) DE60009349T3 (de)
WO (1) WO2001052391A1 (de)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7211919B2 (en) 1999-08-16 2007-05-01 American Superconductor Corporation Thermally-conductive stator support structure
US6420842B1 (en) 2000-01-11 2002-07-16 American Superconductor Corporation Exciter and electronic regulator for rotating machinery
WO2002013361A1 (en) * 2000-08-04 2002-02-14 American Superconductor Corporation Exciter assembly for superconducting machine
DE10065400C2 (de) * 2000-12-27 2003-08-14 Siemens Ag Flusspumpe mit Hochtemperatursupraleiter und damit zu betreibender supraleitender Elektromagnet
US6987372B1 (en) * 2001-04-11 2006-01-17 Rockwell Automation Technologies, Inc. Integrated DC link choke and method for suppressing common-mode voltage in a motor drive
US7132812B1 (en) 2001-04-11 2006-11-07 Rockwell Automation Technologies, Inc. Integrated DC link choke and method for suppressing common-mode voltage in a motor drive
US6922885B2 (en) 2001-05-15 2005-08-02 General Electric Company High temperature superconducting racetrack coil
DE10156212A1 (de) * 2001-11-15 2003-06-05 Siemens Ag Vorrichtung zur elektrischen Versorgung wenigstens eines Supraleiters
DE10157179C1 (de) 2001-11-22 2003-01-30 Infineon Technologies Ag Verfahren zur Herstellung einer Speicherzelle eines Speicherzellenfeldes in einem Halbleiterspeicher
DE10219820A1 (de) * 2002-05-03 2003-11-13 Bosch Gmbh Robert Schaltungsanordnung zur Versorgung der Steuerelektronik bei elektrischen Maschinen
US7053509B2 (en) * 2004-03-30 2006-05-30 General Electric Company Quench monitoring and control system and method of operating same
US7342757B2 (en) * 2004-06-28 2008-03-11 General Electric Company System and method for quench protection of a superconductor
US6900714B1 (en) 2004-06-30 2005-05-31 General Electric Company System and method for quench and over-current protection of superconductor
US7413793B2 (en) * 2004-10-21 2008-08-19 Graftech International Holdings Inc. Induction furnace with unique carbon foam insulation
GB2423652B (en) * 2005-02-24 2008-06-11 Alstom Exciter assemblies
US7463914B2 (en) * 2005-06-08 2008-12-09 Dynamo Capital, Inc. Superconducting acyclic homopolar electromechanical power converter
US7525264B2 (en) * 2005-07-26 2009-04-28 Halliburton Energy Services, Inc. Shunt regulation apparatus, systems, and methods
US7265512B2 (en) 2005-08-30 2007-09-04 Honeywell International Inc. Actuator with feedback for end stop positioning
US7106020B1 (en) 2005-08-30 2006-09-12 Honeywell International Inc. Method of operating a brushless DC motor
JP4628426B2 (ja) * 2005-09-15 2011-02-09 三菱電機株式会社 車両用交流発電機の制御装置
JP4202351B2 (ja) * 2005-09-27 2008-12-24 中部日本マルコ株式会社 非接触コネクタ
DE102005047551A1 (de) 2005-09-30 2007-04-12 Siemens Ag Erregereinrichtung für eine elektrische Maschine
US7336059B2 (en) 2005-11-15 2008-02-26 General Electric Company System and method for charging and discharging a superconducting coil
US8134345B2 (en) 2005-11-29 2012-03-13 General Electric Company Cryogenic exciter
US7345457B2 (en) 2006-01-06 2008-03-18 General Electric Company Brushless exciters using a high temperature superconducting field winding
US7619345B2 (en) 2006-01-30 2009-11-17 American Superconductor Corporation Stator coil assembly
JP4920322B2 (ja) * 2006-06-23 2012-04-18 株式会社Ｉｈｉ 誘導子型同期機
US7592721B2 (en) 2006-09-20 2009-09-22 American Superconductor Corporation Torque transmission assembly for superconducting rotating machines
US7586279B2 (en) 2006-11-09 2009-09-08 Honeywell International Inc. Actuator position switch
GB2457729B (en) * 2008-02-25 2010-03-10 Siemens Magnet Technology Ltd Superconducting magnet current adjustment by flux pumping
US8008960B2 (en) * 2008-04-22 2011-08-30 Cisco Technology, Inc. Synchronous rectifier post regulator
US8084982B2 (en) 2008-11-18 2011-12-27 Honeywell International Inc. HVAC actuator with output torque compensation
EP2214295A1 (de) * 2009-01-29 2010-08-04 Siemens Aktiengesellschaft Erregersystem
US8084980B2 (en) 2009-01-30 2011-12-27 Honeywell International Inc. HVAC actuator with internal heating
DE102009014960A1 (de) * 2009-03-30 2010-10-07 Sew-Eurodrive Gmbh & Co. Kg Elektromaschine
US8078242B2 (en) * 2009-04-15 2011-12-13 Dynamo Capital, Inc. Internal impedance converting superconducting acyclic power converter
CH701506A1 (de) * 2009-07-30 2011-01-31 Alstom Technology Ltd Verfahren zum frühzeitigen Erkennen und vorausschauenden Beherrschen von verbraucherseitigen Lastabwürfen in einem elektrischen Netz sowie Vorrichtung zur Durchführung des Verfahrens.
DE102009040394A1 (de) * 2009-09-07 2011-03-17 Siemens Aktiengesellschaft Erregereinrichtung für eine elektrische Maschine mit supraleitender Last
US8634480B2 (en) * 2010-09-30 2014-01-21 Infineon Technologies Austria Ag Signal transmission arrangement with a transformer and signal transmission method
EP2636138B1 (de) * 2010-11-04 2023-01-18 Signify Holding B.V. Gesteuerte verlustleistung bei einem verknüpfungspfad in einem beleuchtungssystem
US20110141771A1 (en) * 2010-12-07 2011-06-16 Karl Kyrberg Electric power system including power converter and rotary transformer and method of assembling same
DE102011004660B4 (de) * 2011-02-24 2018-01-11 Siemens Aktiengesellschaft Erregereinrichtung für eine elektrische Maschine mit supraleitender Last
DE102011005339A1 (de) * 2011-03-10 2012-09-13 Komet Group Gmbh Drehübertrager für Werkzeugmaschinen
US8829825B2 (en) * 2011-04-12 2014-09-09 Exelis Inc. Active rectifier for vehicles
US9106157B2 (en) * 2011-05-26 2015-08-11 Saleh A. M. Saleh Method for generating switching signals for a three phase six pulse inverter
FR2976747B1 (fr) * 2011-06-15 2014-02-14 Leroy Somer Moteurs Alternateur a regulation de tension
RU2474941C1 (ru) * 2011-07-14 2013-02-10 Открытое Акционерное Общество "Агрегатное Конструкторское Бюро "Якорь" Система генерирования напряжения
DE102011082365A1 (de) * 2011-09-08 2013-03-14 Siemens Ag Supraleitende Maschine und Verfahren zu deren Betrieb
EP2587661A1 (de) * 2011-10-24 2013-05-01 ABB Technology AG System und Verfahren zum Steuern eines Synchronmotors
KR101278728B1 (ko) * 2012-02-08 2013-06-25 유기흥 동기발전기의 회전자 전류 제어회로
KR101344121B1 (ko) * 2012-09-28 2013-12-20 두산엔진주식회사 초전도 발전기의 계자 전류 제어 장치 및 방법
WO2014058871A1 (en) * 2012-10-12 2014-04-17 Brookhaven Science Associates/Brookhaven National Laboratory Fast superconducting switch for superconducting power devices
KR101445006B1 (ko) * 2012-12-27 2014-09-26 두산엔진주식회사 단극형 초전도 발전기 시스템
US9054610B2 (en) 2013-03-15 2015-06-09 United Technologies Corporation Generator architecture with main field rotating power converter
US9257889B2 (en) 2013-03-15 2016-02-09 Hamilton Sundstrand Corporation EPGS architecture with multi-channel synchronous generator and common field regulated exciter
US9325229B2 (en) 2013-03-15 2016-04-26 Hamilton Sundstrand Corporation Generator architecture with PMG exciter and main field rotating power converter
US8975876B2 (en) 2013-03-15 2015-03-10 Hamilton Sunstrand Corporation Method of controlling rotating main field converter
KR101444365B1 (ko) 2013-06-14 2014-09-26 두산중공업 주식회사 초전도 회전기용 신호 수집장치 및 수집방법
US9793046B2 (en) 2013-10-24 2017-10-17 Rosemount Aerospace Inc. Rotating transformers for electrical machines
US9285386B2 (en) 2013-12-06 2016-03-15 Rosemount Aerospace Inc. Inductive rotational speed sensors
DE102014209607A1 (de) * 2014-05-21 2015-11-26 Bayerische Motoren Werke Aktiengesellschaft Rotor für eine Synchronmaschine
US9998047B2 (en) * 2015-01-16 2018-06-12 Hamilton Sundstrand Corporation Synchronous machine with rechargeable power storage devices
US20160268942A1 (en) * 2015-03-12 2016-09-15 Hamilton Sundstrand Corporation Control of Hybrid Permanent Magnet Machine With Rotating Power Converter and Energy Source
US9548691B1 (en) * 2015-06-24 2017-01-17 Hamilton Sundstrand Corporation Variable speed constant frequency power generator including permanent magnet exciter
JP2018121416A (ja) * 2017-01-24 2018-08-02 三菱電機株式会社 ブラシレス励磁装置及びこれを用いた発電システム
DE102017201690A1 (de) * 2017-02-02 2018-08-02 Siemens Aktiengesellschaft Spannungserzeugungsvorrichtung und Verfahren zum Betreiben einer Spannungserzeugungsvorrichtung
EP3595167B1 (de) * 2018-07-11 2021-12-01 ABB Schweiz AG Zustandsüberwachung von erregerloser synchronmaschine
JP7510262B2 (ja) * 2019-05-23 2024-07-03 キヤノン株式会社 無線通信システムおよび制御方法
EP3963659B1 (de) * 2019-05-28 2023-09-27 Moog Inc. Berührungsfreie schleifringsonde mit abgestuftem frequenzgang
US12399483B2 (en) * 2019-10-21 2025-08-26 Semiconductor Components Industries, Llc Systems and methods for system optimization and/or failure detection
EP3829048A1 (de) * 2019-11-28 2021-06-02 ABB Schweiz AG Stromquellenumrichter und verfahren zur steuerung davon
JP7604163B2 (ja) * 2020-10-14 2024-12-23 キヤノン株式会社 無線伝送システム、制御方法、およびプログラム
JP7630967B2 (ja) * 2020-11-17 2025-02-18 キヤノン株式会社 無線伝送システム、制御方法、およびプログラム
US12334253B2 (en) * 2021-06-04 2025-06-17 Florida State University Systems and methods for leadless power coupling for cryogenic environments
DE102021212144A1 (de) 2021-10-27 2023-04-27 Mahle International Gmbh Elektrischer Drehtransformator zur induktiven Energieübertragung
EP4253841B1 (de) * 2022-03-31 2026-04-15 Detector Electronics Buyer US, LLC Multispektraler mittelinfrarot-flammendetektor, verwendung einer testlampe und verfahren zum testen
WO2024037744A1 (en) * 2022-08-19 2024-02-22 Schleifring Gmbh High density rotary joint for contactless data transfer
DE102022121516A1 (de) * 2022-08-25 2024-03-07 Audi Aktiengesellschaft Erregerschaltung für eine fremderregte Synchronmaschine, Kraftfahrzeug und Verfahren zur Entregung einer Erregerwicklung
TW202503788A (zh) * 2023-02-03 2025-01-16 印度商邏輯科技私人有限公司 零雜訊磁場系統
CN116660606B (zh) * 2023-04-11 2023-12-22 国网上海电力设计有限公司 一种电力线直流电流遥测装置及其测试方法
WO2025229936A1 (ja) * 2024-04-30 2025-11-06 株式会社荏原製作所 超伝導モータおよびモータシステム

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1955697C3 (de) 1969-11-01 1978-11-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Induktiver Übertrager mit Übertragungssystemen aus umlaufenden und feststehenden Teilen
CH591178A5 (de) 1972-11-03 1977-09-15 Anvar
US3835369A (en) * 1973-03-16 1974-09-10 J Zoleta Method and apparatus for generating electrical voltage of amplitude varying with time
US4045716A (en) * 1973-09-18 1977-08-30 Trevor Carlisle Bartram Magnetic field systems employing a superconducting d.c. field coil
GB1575672A (en) 1977-05-05 1980-09-24 Standard Telephones Cables Ltd Information transfer
US4336561A (en) * 1980-01-28 1982-06-22 Westinghouse Electric Corp. Superconducting transformer
JPS5775564A (en) * 1980-10-28 1982-05-12 Hitachi Ltd Exciter for superconductive rotary machine
US4442396A (en) * 1983-03-31 1984-04-10 Sundstrand Corporation Generator system with fault condition excitation
FR2566572A1 (fr) 1984-06-21 1985-12-27 Ramses Dispositif de commande et de liaison, sans contact, pour equipements automatises, notamment en machines-outils
DE3650062T2 (de) * 1985-06-07 1995-01-19 Hitachi Ltd Supraleitende Stromfühlerschaltung.
JPS62141977A (ja) 1985-12-16 1987-06-25 Toshiba Corp プラズマ励起装置
US4659973A (en) 1986-04-30 1987-04-21 Siemens Energy & Automation, Inc. Brushless exciter for controlling excitation of a synchronous machine
JPS63310366A (ja) * 1987-06-10 1988-12-19 Hitachi Ltd 同期機
JPH0232784A (ja) 1988-07-22 1990-02-02 Toshiba Corp 同期機の励磁回路
US5194803A (en) * 1989-07-25 1993-03-16 Superconductivity, Inc. Superconductive voltage stabilizer having improved current switch
JPH04145899A (ja) 1990-10-02 1992-05-19 Toshiba Corp ブラシレス同期機
JPH04145863A (ja) † 1990-10-05 1992-05-19 Toshiba Corp 超電導回転電機
DE4034578C2 (de) 1990-10-31 2003-01-16 Betr Forsch Inst Angew Forsch Drehübertrager
US5241447A (en) 1991-02-27 1993-08-31 The United States Of America As Represented By The Secretary Of The Air Force Magnetic switch structure and method employing superconductive material
US5248941A (en) * 1991-04-17 1993-09-28 Hewlett-Packard Company Superconducting magnetic field sensing apparatus having digital output, on-chip quantum flux packet feedback and high bias margins
DE4125145A1 (de) † 1991-07-30 1993-02-04 Schwan Ulrich Uebertragungseinrichtung
US5181170A (en) * 1991-12-26 1993-01-19 Wisconsin Alumni Research Foundation High efficiency DC/DC current source converter
JPH05300644A (ja) * 1992-04-20 1993-11-12 Tokyo Electric Power Co Inc:The 超電導限流器
JP2831516B2 (ja) * 1992-09-21 1998-12-02 株式会社日立製作所 超電導エネルギー貯蔵装置
CA2145691A1 (en) * 1993-12-08 1996-09-29 Stephen B. Kuznetsov Method and apparatus for limiting high current electrical faults in distribution networks by use of superconducting excitation in transverse flux magnetic circuit
US5625548A (en) * 1994-08-10 1997-04-29 American Superconductor Corporation Control circuit for cryogenically-cooled power electronics employed in power conversion systems
DE4428790C1 (de) 1994-08-13 1996-02-22 Bfi Betriebstechnik Gmbh Vorrichtung zur bidirektionalen Informationsübertragung
US5811022A (en) * 1994-11-15 1998-09-22 Mattson Technology, Inc. Inductive plasma reactor
DE19507760A1 (de) 1995-03-06 1996-09-12 Siemens Ag Verfahren und Anordnung zur Übertragung eines Datenwerts zwischen einem feststehenden und einem rotierenden Kommunikationsmodul
DE69531702T2 (de) * 1995-06-02 2004-07-08 Valtion Teknillinen Tutkimuskeskus Squid magnetometer
US5656870A (en) 1995-08-01 1997-08-12 Intermagnetics General Corporation Current control for superconducting magnetic energy storage system
US5682304A (en) * 1996-03-28 1997-10-28 Shteynberg; Mark Superconductive electromagnetic energy storage apparatus and a method for storing electromagnetic energy
US5965959A (en) * 1996-07-02 1999-10-12 American Superconductor Corporation Superconducting magnets and power supplies for superconducting devices
EP0852368A1 (de) 1996-12-18 1998-07-08 Ktr Kupplungstechnik Gmbh Verfahren zum berührungslosen Übertragen von Messwerten
US5942997A (en) * 1997-08-29 1999-08-24 Trw Inc. Correlated superconductor single flux quantum analog-to-digital converter
US6420842B1 (en) 2000-01-11 2002-07-16 American Superconductor Corporation Exciter and electronic regulator for rotating machinery

Also Published As

Publication number Publication date
EP1247324B2 (de) 2012-01-18
EP1247324A1 (de) 2002-10-09
DE60009349D1 (de) 2004-04-29
US6828919B1 (en) 2004-12-07
AU2001224246A1 (en) 2001-07-24
US20020053889A1 (en) 2002-05-09
EP1247324B1 (de) 2004-03-24
JP2003521206A (ja) 2003-07-08
DE60009349T2 (de) 2005-02-10
WO2001052391A1 (en) 2001-07-19
US6420842B1 (en) 2002-07-16
JP3836370B2 (ja) 2006-10-25
DE60009349T3 (de) 2012-06-21

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