JPS53142859A - Thyristor connecting system - Google Patents

Thyristor connecting system

Info

Publication number
JPS53142859A
JPS53142859A JP5746278A JP5746278A JPS53142859A JP S53142859 A JPS53142859 A JP S53142859A JP 5746278 A JP5746278 A JP 5746278A JP 5746278 A JP5746278 A JP 5746278A JP S53142859 A JPS53142859 A JP S53142859A
Authority
JP
Japan
Prior art keywords
connecting system
thyristor connecting
thyristor
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP5746278A
Other languages
English (en)
Inventor
Asupurundo Gunna
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Publication of JPS53142859A publication Critical patent/JPS53142859A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Control Of Eletrric Generators (AREA)
  • Protection Of Static Devices (AREA)
  • Power Conversion In General (AREA)
JP5746278A 1977-05-17 1978-05-15 Thyristor connecting system Pending JPS53142859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7705762A SE406846B (sv) 1977-05-17 1977-05-17 Tyristorkoppling med overspenningsskydd

Publications (1)

Publication Number Publication Date
JPS53142859A true JPS53142859A (en) 1978-12-12

Family

ID=20331354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5746278A Pending JPS53142859A (en) 1977-05-17 1978-05-15 Thyristor connecting system

Country Status (8)

Country Link
US (1) US4237509A (ja)
JP (1) JPS53142859A (ja)
CA (1) CA1117593A (ja)
CH (1) CH630757A5 (ja)
DE (1) DE2819929A1 (ja)
FR (1) FR2391582A1 (ja)
GB (1) GB1600712A (ja)
SE (1) SE406846B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400755A (en) * 1981-07-16 1983-08-23 General Electric Company Overvoltage protection circuit
US4658203A (en) * 1984-12-04 1987-04-14 Airborne Electronics, Inc. Voltage clamp circuit for switched inductive loads
US4680533A (en) * 1985-08-01 1987-07-14 General Electric Company Protection arrangement for switching device of a capacitive load pulser circuit
US4680532A (en) * 1985-08-01 1987-07-14 General Electric Company False triggering protection for switching device of a capacitive load pulser circuit
US4958250B1 (en) * 1985-08-19 1996-06-04 Edward J Kotski Voltage isolation apparatus for service transformers
US5436786A (en) * 1992-12-21 1995-07-25 Dairyland Electrical Industries, Inc. Isolator surge protector for DC isolation and AC grounding of cathodically protected systems
US5479119A (en) * 1994-11-23 1995-12-26 Analog Devices, Inc. High speed active overvoltage detection and protection for overvoltage sensitive circuits
CA2183176C (en) * 1995-08-18 2000-10-24 Brian R. Pelly High power dc blocking device for ac and fault current grounding
US5661422A (en) * 1995-12-12 1997-08-26 Analog Devices, Inc. High speed saturation prevention for saturable circuit elements
US5856904A (en) * 1996-11-15 1999-01-05 Dairyland Electrical Industries, Inc. Voltage and current based control and triggering for isolator surge protector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067375A (en) * 1959-07-27 1962-12-04 Ite Circuit Breaker Ltd High impedance short-circuiter for semi-conductor rectifiers
US3444398A (en) * 1966-05-10 1969-05-13 Bell Telephone Labor Inc Thyristor switch utilizing diodes to improve recovery time
US3412312A (en) * 1966-11-22 1968-11-19 Westinghouse Electric Corp Series connected, slave triggered, controlled rectifier assemblies
CH492334A (de) * 1968-11-08 1970-06-15 Bbc Brown Boveri & Cie Stromrichteranordnung mit mehreren in Reihe geschalteten Stromrichterventilen
SE338099B (ja) * 1969-02-14 1971-08-30 Asea Ab
SE360227B (ja) * 1972-02-01 1973-09-17 Asea Ab
SE369257B (ja) * 1972-12-08 1974-08-12 Asea Ab
CH586970A5 (ja) * 1974-10-29 1977-04-15 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
FR2391582A1 (fr) 1978-12-15
SE7705762L (sv) 1978-11-18
CH630757A5 (de) 1982-06-30
CA1117593A (en) 1982-02-02
US4237509A (en) 1980-12-02
GB1600712A (en) 1981-10-21
SE406846B (sv) 1979-02-26
DE2819929A1 (de) 1978-11-23

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