JPS478571A - - Google Patents

Info

Publication number
JPS478571A
JPS478571A JP8130171A JP8130171A JPS478571A JP S478571 A JPS478571 A JP S478571A JP 8130171 A JP8130171 A JP 8130171A JP 8130171 A JP8130171 A JP 8130171A JP S478571 A JPS478571 A JP S478571A
Authority
JP
Japan
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
JP8130171A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS478571A publication Critical patent/JPS478571A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/455—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with phase control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Ac-Ac Conversion (AREA)
JP8130171A 1970-10-14 1971-10-14 Pending JPS478571A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702050368 DE2050368A1 (de) 1970-10-14 1970-10-14 Wechsel-oder Drehstromsteller

Publications (1)

Publication Number Publication Date
JPS478571A true JPS478571A (de) 1972-05-06

Family

ID=5785062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8130171A Pending JPS478571A (de) 1970-10-14 1971-10-14

Country Status (2)

Country Link
JP (1) JPS478571A (de)
DE (1) DE2050368A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51145440A (en) * 1975-05-12 1976-12-14 Empresa Nacional Aluminio Automatic control system for average value of voltage in a*c* electrolysis

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074346A (en) * 1976-05-13 1978-02-14 Westinghouse Electric Corporation Power supply protective circuit
DE2633071C3 (de) * 1976-07-22 1980-10-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Regelanordnung für einen Wechselstromsteller
EP0050676B2 (de) * 1980-10-24 1989-08-02 Reinhard Kalfhaus Verfahren und Vorrichtung zur Aufrechterhaltung der Eingangssymmetrie eines Gegentakt-Wandlers bei grossen Änderungen der Eingangsspannung
DE3323320A1 (de) * 1983-06-24 1985-01-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schutz eines halbleiterstellers mit nachgeschaltetem stromrichtertransformator gegen ueberstrom durch das auftreten einseitiger magnetisierung des stromrichtertransformators
SE448038B (sv) * 1985-05-23 1987-01-12 Flaekt Ab Forfarande och anordning for att sa styra inkopplingstiden for vart och ett av tva motstellda, sinsemellan parallellkopplade, strompassage i endast en riktning tillatande, organ att magnetiseringsstrommen genom en trans

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51145440A (en) * 1975-05-12 1976-12-14 Empresa Nacional Aluminio Automatic control system for average value of voltage in a*c* electrolysis

Also Published As

Publication number Publication date
DE2050368A1 (de) 1972-04-20

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