DE2448218C2 - Gleichstromzerhackerschaltung - Google Patents

Gleichstromzerhackerschaltung

Info

Publication number
DE2448218C2
DE2448218C2 DE2448218A DE2448218A DE2448218C2 DE 2448218 C2 DE2448218 C2 DE 2448218C2 DE 2448218 A DE2448218 A DE 2448218A DE 2448218 A DE2448218 A DE 2448218A DE 2448218 C2 DE2448218 C2 DE 2448218C2
Authority
DE
Germany
Prior art keywords
thyristor
commutation
current
capacitor
main 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.)
Expired
Application number
DE2448218A
Other languages
German (de)
English (en)
Other versions
DE2448218A1 (de
Inventor
Susumu Tokyo Yoshida
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.)
MEIDENSHA TOKYO JP KK
Original Assignee
MEIDENSHA TOKYO JP KK
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 MEIDENSHA TOKYO JP KK filed Critical MEIDENSHA TOKYO JP KK
Publication of DE2448218A1 publication Critical patent/DE2448218A1/de
Application granted granted Critical
Publication of DE2448218C2 publication Critical patent/DE2448218C2/de
Expired legal-status Critical Current

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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/125—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/135—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/137—Conversion of DC power input into DC power output without intermediate conversion into AC 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 automatic control of output voltage or current, e.g. switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Direct Current Motors (AREA)
DE2448218A 1973-10-09 1974-10-09 Gleichstromzerhackerschaltung Expired DE2448218C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48113442A JPS5063434A (en, 2012) 1973-10-09 1973-10-09

Publications (2)

Publication Number Publication Date
DE2448218A1 DE2448218A1 (de) 1975-08-21
DE2448218C2 true DE2448218C2 (de) 1982-07-08

Family

ID=14612317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2448218A Expired DE2448218C2 (de) 1973-10-09 1974-10-09 Gleichstromzerhackerschaltung

Country Status (4)

Country Link
US (1) US3968420A (en, 2012)
JP (1) JPS5063434A (en, 2012)
DE (1) DE2448218C2 (en, 2012)
GB (1) GB1486586A (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102520A (en) * 1976-02-25 1977-08-27 Meidensha Electric Mfg Co Ltd Chopper circuit
US4309735A (en) * 1979-10-30 1982-01-05 Harnischfeger Corporation Protective circuits for converter-supplied D.C. motor
GB2114323B (en) * 1981-10-15 1985-06-26 Univ Dundee Automatic control of d.c motors
US4392172A (en) * 1981-10-19 1983-07-05 General Electric Company Reactive snubber for inductive load clamp diodes
GB2167913B (en) * 1982-03-25 1987-02-11 Devitec Ltd Hoists and hoisting systems
FI833051A0 (fi) * 1983-08-26 1983-08-26 Kone Oy Foerfarande och anordning foer styrning av en hiss' likstroemsmotor
US6980477B2 (en) * 2002-12-07 2005-12-27 Hewlett-Packard Development Company, L.P. Chopper sensor for MRAM
SE0302430L (sv) * 2003-09-11 2004-09-28 Abb Research Ltd Roterande elektrisk motor
JP4075884B2 (ja) * 2004-11-05 2008-04-16 株式会社デンソー 電荷蓄積素子の電力制御回路
US9622331B2 (en) 2012-12-26 2017-04-11 Unison Industries, Llc Discharge switch device for ignition excitation system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB949160A (en) * 1962-12-20 1964-02-12 Kenneth Jones Improvements in and relating to electric control circuits
GB1048997A (en) * 1963-10-05 1966-11-23 Sevcon Engineering Company Improvements in or relating to control means for electrical apparatus
US3555399A (en) * 1967-11-16 1971-01-12 Gen Systems Inc Commutation systems incorporating the energy logic concept
JPS5241524Y2 (en, 2012) * 1973-01-22 1977-09-20

Also Published As

Publication number Publication date
DE2448218A1 (de) 1975-08-21
GB1486586A (en) 1977-09-21
US3968420A (en) 1976-07-06
JPS5063434A (en, 2012) 1975-05-29

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Legal Events

Date Code Title Description
D2 Grant after examination
8328 Change in the person/name/address of the agent

Free format text: LIEDL, G., DIPL.-PHYS. NOETH, H., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN

8328 Change in the person/name/address of the agent

Free format text: LIEDL, G., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee