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FI763019A - KOPPLING VID TVAONGSKOMMUTERINGSKRETSAR FOER TYRISTORER - Google Patents

KOPPLING VID TVAONGSKOMMUTERINGSKRETSAR FOER TYRISTORER

Info

Publication number
FI763019A
FI763019A FI763019A FI763019A FI763019A FI 763019 A FI763019 A FI 763019A FI 763019 A FI763019 A FI 763019A FI 763019 A FI763019 A FI 763019A FI 763019 A FI763019 A FI 763019A
Authority
FI
Finland
Prior art keywords
tyristorer
tvaongskommuteringskretsar
koppling
vid
foer
Prior art date
Application number
FI763019A
Other languages
Finnish (fi)
Inventor
Martti Harmoinen
Original Assignee
Stroemberg Oy 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 Stroemberg Oy Ab filed Critical Stroemberg Oy Ab
Priority to FI763019A priority Critical patent/FI763019A/en
Priority to SE7711713A priority patent/SE7711713L/en
Priority to DE19772747449 priority patent/DE2747449A1/en
Publication of FI763019A publication Critical patent/FI763019A/en

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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of DC power input into AC power output without possibility of reversal 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
    • H02M7/515—Conversion of DC power input into AC power output without possibility of reversal 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
    • H02M7/5152—Conversion of DC power input into AC power output without possibility of reversal 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 with separate extinguishing means
    • H02M7/5155—Conversion of DC power input into AC power output without possibility of reversal 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 with separate extinguishing means wherein each commutation element has its own extinguishing means
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/4811—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode having auxiliary actively switched resonant commutation circuits connected to intermediate DC voltage or between two push-pull branches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Inverter Devices (AREA)
FI763019A 1976-10-22 1976-10-22 KOPPLING VID TVAONGSKOMMUTERINGSKRETSAR FOER TYRISTORER FI763019A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI763019A FI763019A (en) 1976-10-22 1976-10-22 KOPPLING VID TVAONGSKOMMUTERINGSKRETSAR FOER TYRISTORER
SE7711713A SE7711713L (en) 1976-10-22 1977-10-18 FORCALLY COMMUTED THURISTOR COUPLING
DE19772747449 DE2747449A1 (en) 1976-10-22 1977-10-21 Forced commutation system for thyristor circuit - operates with mutually coupled inductors inserted into thyristor leads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI763019A FI763019A (en) 1976-10-22 1976-10-22 KOPPLING VID TVAONGSKOMMUTERINGSKRETSAR FOER TYRISTORER

Publications (1)

Publication Number Publication Date
FI763019A true FI763019A (en) 1978-04-23

Family

ID=8510363

Family Applications (1)

Application Number Title Priority Date Filing Date
FI763019A FI763019A (en) 1976-10-22 1976-10-22 KOPPLING VID TVAONGSKOMMUTERINGSKRETSAR FOER TYRISTORER

Country Status (3)

Country Link
DE (1) DE2747449A1 (en)
FI (1) FI763019A (en)
SE (1) SE7711713L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173779A (en) * 1978-12-08 1979-11-06 Westinghouse Electric Corp. Single-pole commutation circuit
SE7900490L (en) * 1979-01-19 1980-07-20 Asea Ab VEXELRIKTARKOPPLING
KR930009691B1 (en) * 1991-04-13 1993-10-08 삼성전자 주식회사 Copying speed selecting method of double deck vcr

Also Published As

Publication number Publication date
SE7711713L (en) 1978-04-23
DE2747449A1 (en) 1978-04-27

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: OY STROEMBERG AB