SE8305137L - Anordning vid transformator - Google Patents

Anordning vid transformator

Info

Publication number
SE8305137L
SE8305137L SE8305137A SE8305137A SE8305137L SE 8305137 L SE8305137 L SE 8305137L SE 8305137 A SE8305137 A SE 8305137A SE 8305137 A SE8305137 A SE 8305137A SE 8305137 L SE8305137 L SE 8305137L
Authority
SE
Sweden
Prior art keywords
transformer
switch means
opens
primary
magnetization
Prior art date
Application number
SE8305137A
Other languages
Unknown language ( )
English (en)
Other versions
SE8305137D0 (sv
Inventor
R Soderholm
Original Assignee
Kraftelektronik 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 Kraftelektronik Ab filed Critical Kraftelektronik Ab
Priority to SE8305137A priority Critical patent/SE8305137L/sv
Publication of SE8305137D0 publication Critical patent/SE8305137D0/sv
Priority to DE8484850264T priority patent/DE3467477D1/de
Priority to EP84850264A priority patent/EP0140851B1/en
Priority to US06/651,943 priority patent/US4600877A/en
Priority to AU33425/84A priority patent/AU3342584A/en
Publication of SE8305137L publication Critical patent/SE8305137L/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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • 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
    • H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
    • H02P13/12—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by varying magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
  • Coils Or Transformers For Communication (AREA)
SE8305137A 1983-09-22 1983-09-22 Anordning vid transformator SE8305137L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8305137A SE8305137L (sv) 1983-09-22 1983-09-22 Anordning vid transformator
DE8484850264T DE3467477D1 (en) 1983-09-22 1984-09-10 Magnetization arrangement for transformers
EP84850264A EP0140851B1 (en) 1983-09-22 1984-09-10 Magnetization arrangement for transformers
US06/651,943 US4600877A (en) 1983-09-22 1984-09-19 Arrangement in transformers
AU33425/84A AU3342584A (en) 1983-09-22 1984-09-21 Current limiter circuit for transformers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8305137A SE8305137L (sv) 1983-09-22 1983-09-22 Anordning vid transformator

Publications (2)

Publication Number Publication Date
SE8305137D0 SE8305137D0 (sv) 1983-09-22
SE8305137L true SE8305137L (sv) 1985-03-23

Family

ID=20352613

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305137A SE8305137L (sv) 1983-09-22 1983-09-22 Anordning vid transformator

Country Status (5)

Country Link
US (1) US4600877A (sv)
EP (1) EP0140851B1 (sv)
AU (1) AU3342584A (sv)
DE (1) DE3467477D1 (sv)
SE (1) SE8305137L (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524563A1 (de) * 1985-07-10 1987-01-15 Marquardt Gmbh Schaltanordnung zur vollwellen-leistungssteuerung
DE3615052A1 (de) * 1986-05-03 1987-11-05 Balluff Gebhard Feinmech Zweidraht-schalter
JPH06101368B2 (ja) * 1986-06-06 1994-12-12 株式会社小糸製作所 交流電力制御装置
US5004957A (en) * 1989-01-06 1991-04-02 Lee Colortran, Inc. Dimming control circuit
US5578908A (en) * 1995-06-07 1996-11-26 Nicollet Technologies Corporation Phase control circuit having independent half cycles
BE1011524A3 (nl) * 1997-10-31 1999-10-05 Niko Naamloze Vennootschap Resistieve schakeling voor een elektronische diminrichting.
RU2613340C2 (ru) * 2015-08-19 2017-03-16 Борис Алексеевич Аржанников Устройство для регулирования напряжения и способ его регулирования
RU2689111C1 (ru) * 2018-06-21 2019-05-24 Борис Алексеевич Аржанников Устройство для регулирования напряжения

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1161834A (en) * 1967-01-20 1969-08-20 Westinghouse Brake & Signal Improvements relating to Alternating Current Regulator Circuits.
US4016482A (en) * 1975-10-31 1977-04-05 International Business Machines Corporation Pulse energy suppression network
DE3021930A1 (de) * 1979-06-13 1980-12-18 Dionex Corp Netzgeraet
US4441146A (en) * 1982-02-04 1984-04-03 Vicor Corporation Optimal resetting of the transformer's core in single ended forward converters

Also Published As

Publication number Publication date
EP0140851B1 (en) 1987-11-11
DE3467477D1 (en) 1987-12-17
EP0140851A1 (en) 1985-05-08
US4600877A (en) 1986-07-15
SE8305137D0 (sv) 1983-09-22
AU3342584A (en) 1985-03-28

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