SE459536B - Tyristoranordning med ljusstyrda tyristorer innefattande kretsar foer detektering av framspaenning oever tyristorerna och en krets foer detektering av antalet saadana framspaenda tyristorer - Google Patents

Tyristoranordning med ljusstyrda tyristorer innefattande kretsar foer detektering av framspaenning oever tyristorerna och en krets foer detektering av antalet saadana framspaenda tyristorer

Info

Publication number
SE459536B
SE459536B SE8303403A SE8303403A SE459536B SE 459536 B SE459536 B SE 459536B SE 8303403 A SE8303403 A SE 8303403A SE 8303403 A SE8303403 A SE 8303403A SE 459536 B SE459536 B SE 459536B
Authority
SE
Sweden
Prior art keywords
voltage
light
thyristors
thyristor
controlled
Prior art date
Application number
SE8303403A
Other languages
English (en)
Swedish (sv)
Other versions
SE8303403D0 (sv
SE8303403L (sv
Inventor
S Matsumura
M Yano
N Sashida
Y Yamamoto
Original Assignee
Mitsubishi Electric Corp
Matsumura Susumu
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
Application filed by Mitsubishi Electric Corp, Matsumura Susumu filed Critical Mitsubishi Electric Corp
Publication of SE8303403D0 publication Critical patent/SE8303403D0/xx
Publication of SE8303403L publication Critical patent/SE8303403L/
Publication of SE459536B publication Critical patent/SE459536B/sv

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
    • H02M1/092—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices the control signals being transmitted optically
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0824—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in thyristor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/79—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar semiconductor switches with more than two PN-junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Protection Of Static Devices (AREA)
  • Rectifiers (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Eletrric Generators (AREA)
SE8303403A 1982-07-12 1983-06-15 Tyristoranordning med ljusstyrda tyristorer innefattande kretsar foer detektering av framspaenning oever tyristorerna och en krets foer detektering av antalet saadana framspaenda tyristorer SE459536B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57120835A JPS5911772A (ja) 1982-07-12 1982-07-12 光点弧サイリスタの過電圧保護装置

Publications (3)

Publication Number Publication Date
SE8303403D0 SE8303403D0 (sv) 1983-06-15
SE8303403L SE8303403L (sv) 1984-01-13
SE459536B true SE459536B (sv) 1989-07-10

Family

ID=14796134

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8303403A SE459536B (sv) 1982-07-12 1983-06-15 Tyristoranordning med ljusstyrda tyristorer innefattande kretsar foer detektering av framspaenning oever tyristorerna och en krets foer detektering av antalet saadana framspaenda tyristorer

Country Status (5)

Country Link
US (1) US4536816A (de)
JP (1) JPS5911772A (de)
CH (1) CH660266A5 (de)
DE (1) DE3322873C2 (de)
SE (1) SE459536B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986395A (ja) * 1982-11-09 1984-05-18 Toshiba Corp 光制御装置
JPS6098823A (ja) * 1983-11-02 1985-06-01 株式会社東芝 電力変換装置
GB2149594A (en) * 1983-11-09 1985-06-12 Smidth & Co As F L Fast-acting spark-over detector
EP0155627B1 (de) * 1984-03-21 1988-07-20 BBC Brown Boveri AG Shunt-Anordnung
JPS60255054A (ja) * 1984-05-28 1985-12-16 Hitachi Ltd 電力変換器の印加電圧検出装置
EP0190925B1 (de) * 1985-02-08 1993-12-29 Kabushiki Kaisha Toshiba Schutzschaltung für einen Bipolartransistor mit isoliertem Gate
AU588020B2 (en) * 1985-03-04 1989-09-07 Raytheon Company High voltage solid state switch
JPS62138055A (ja) * 1985-12-10 1987-06-20 Toshiba Corp サイリスタ変換器の保護装置
DE3731412A1 (de) * 1986-11-08 1988-05-11 Bosch Gmbh Robert Hochspannungsschalter
JPS63157664A (ja) * 1986-12-18 1988-06-30 Toshiba Corp サイリスタ変換器用ゲ−トパルス発生器
JPS63234874A (ja) * 1987-03-19 1988-09-30 Toshiba Corp サイリスタバルブ
DE3722666A1 (de) * 1987-07-09 1989-01-19 Bosch Gmbh Robert Hochspannungsschalter
DE3875728D1 (de) * 1988-08-30 1992-12-10 Siemens Ag Verfahren zum betrieb eines dreipunktwechselrichters.
JP2674355B2 (ja) * 1991-05-15 1997-11-12 三菱電機株式会社 パワー素子の過電流保護装置
JPH0759256A (ja) * 1993-08-19 1995-03-03 Toshiba Corp サイリスタバルブの保護装置
JP3444081B2 (ja) * 1996-02-28 2003-09-08 株式会社日立製作所 ダイオード及び電力変換装置
DE19626129C2 (de) * 1996-06-28 2000-03-02 Elan Schaltelemente Gmbh & Co Sicherheitsschaltung
US6204493B1 (en) * 1998-08-21 2001-03-20 Drexel University Fault tolerant electric current regulator
DE102004002581B4 (de) * 2004-01-13 2005-11-10 Siemens Ag Funkenstrecke mit optisch gezündetem Leistungshalbleiterbauelement
US7375942B1 (en) * 2005-02-10 2008-05-20 Fultec Semiconductor, Inc. Flexible secondary overcurrent protection
US7535180B2 (en) * 2005-04-04 2009-05-19 Cree, Inc. Semiconductor light emitting circuits including light emitting diodes and four layer semiconductor shunt devices
US9640982B2 (en) * 2014-11-05 2017-05-02 General Electric Company Over-voltage protection system and method
CN105471232B (zh) * 2015-11-20 2017-11-07 中国南方电网有限责任公司超高压输电公司检修试验中心 换流阀电触发晶闸管与阀基电子设备信息交换的控制方法
CN109149911B (zh) * 2017-06-28 2020-03-27 北京金风科创风电设备有限公司 功率模块及其并联装置、变流器以及控制方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459943A (en) * 1967-02-06 1969-08-05 Gen Electric Silicon controlled rectifier gating circuits with a high frequency triggering voltage and photocells
DE1763751C3 (de) * 1968-08-01 1975-08-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Impulsgenerator für eine mit einer Wechselspannung synchrone Impulsfolge mit einstellbarem Phasenwinkel
CH492334A (de) * 1968-11-08 1970-06-15 Bbc Brown Boveri & Cie Stromrichteranordnung mit mehreren in Reihe geschalteten Stromrichterventilen
JPS4831015B1 (de) * 1969-01-08 1973-09-26
SE338099B (de) * 1969-02-14 1971-08-30 Asea Ab
SE364412B (de) * 1972-06-21 1974-02-18 Asea Ab
SE364826B (de) * 1972-07-10 1974-03-04 Asea Ab
US3962624A (en) * 1973-06-28 1976-06-08 Allmanna Svenska Elektriska Aktiebolaget Thyristor rectifier
JPS5245632B2 (de) * 1973-09-03 1977-11-17
JPS5268355A (en) * 1975-12-05 1977-06-07 Hitachi Ltd Gate control circuit of high-voltage thyristor converter
CA1068782A (en) * 1976-08-23 1979-12-25 Siemens Aktiengesellschaft Protective circuit for thyristors
JPS6019230B2 (ja) * 1978-10-09 1985-05-15 株式会社東芝 サイリスタ変換器
JPS5586373A (en) * 1978-12-22 1980-06-30 Toshiba Corp Gate control system for thyristor converter
JPS5684032A (en) * 1979-12-12 1981-07-09 Hitachi Ltd Protective device for thyristor bulb
DE3015831C2 (de) * 1980-04-24 1982-06-24 Werner Messmer Gmbh & Co Kg, 7760 Radolfzell Elektronischer Schalter für hohe Lastströme, insbesondere für den Lampenkreis von Kraftfahrzeugen
JPS57156666A (en) * 1981-03-24 1982-09-28 Toshiba Corp Protecting device for thyristor against overvoltage
JPS57202870A (en) * 1981-06-08 1982-12-11 Mitsubishi Electric Corp Device for firing light-firing thyristor
JPS57208862A (en) * 1981-06-16 1982-12-22 Mitsubishi Electric Corp Thyristor bulb

Also Published As

Publication number Publication date
CH660266A5 (de) 1987-03-31
US4536816A (en) 1985-08-20
JPH0258849B2 (de) 1990-12-10
JPS5911772A (ja) 1984-01-21
SE8303403D0 (sv) 1983-06-15
SE8303403L (sv) 1984-01-13
DE3322873C2 (de) 1985-01-10
DE3322873A1 (de) 1984-01-19

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