AT320068B - Air throttle for direct current systems controlled by thyristor (s), in particular for direct current drives - Google Patents

Air throttle for direct current systems controlled by thyristor (s), in particular for direct current drives

Info

Publication number
AT320068B
AT320068B AT828172A AT828172A AT320068B AT 320068 B AT320068 B AT 320068B AT 828172 A AT828172 A AT 828172A AT 828172 A AT828172 A AT 828172A AT 320068 B AT320068 B AT 320068B
Authority
AT
Austria
Prior art keywords
direct current
thyristor
air throttle
systems controlled
drives
Prior art date
Application number
AT828172A
Other languages
German (de)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT320068B publication Critical patent/AT320068B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • H01F37/005—Fixed inductances not covered by group H01F17/00 without magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/085—Cooling by ambient air
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
AT828172A 1971-10-01 1972-09-26 Air throttle for direct current systems controlled by thyristor (s), in particular for direct current drives AT320068B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2149013 1971-10-01

Publications (1)

Publication Number Publication Date
AT320068B true AT320068B (en) 1975-01-27

Family

ID=5821161

Family Applications (1)

Application Number Title Priority Date Filing Date
AT828172A AT320068B (en) 1971-10-01 1972-09-26 Air throttle for direct current systems controlled by thyristor (s), in particular for direct current drives

Country Status (2)

Country Link
AT (1) AT320068B (en)
CH (1) CH552885A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818542C3 (en) * 1978-04-27 1981-06-04 Vacuumschmelze Gmbh, 6450 Hanau High current reactor
US4307364A (en) * 1980-05-16 1981-12-22 Westinghouse Electric Corp. Electrical reactor with foil windings

Also Published As

Publication number Publication date
CH552885A (en) 1974-08-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee