IT1037644B - Procedimento e dispositivo di comando di messa sotto tensione di un trasformatore - Google Patents

Procedimento e dispositivo di comando di messa sotto tensione di un trasformatore

Info

Publication number
IT1037644B
IT1037644B IT2275175A IT2275175A IT1037644B IT 1037644 B IT1037644 B IT 1037644B IT 2275175 A IT2275175 A IT 2275175A IT 2275175 A IT2275175 A IT 2275175A IT 1037644 B IT1037644 B IT 1037644B
Authority
IT
Italy
Prior art keywords
powering
transformer
procedure
command device
command
Prior art date
Application number
IT2275175A
Other languages
English (en)
Original Assignee
Silec Semi Conducteurs
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 Silec Semi Conducteurs filed Critical Silec Semi Conducteurs
Application granted granted Critical
Publication of IT1037644B publication Critical patent/IT1037644B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • H02H9/002—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off limiting inrush current on switching on of inductive loads subjected to remanence, e.g. transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/10—Single-phase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Arc Welding Control (AREA)
IT2275175A 1974-10-16 1975-04-24 Procedimento e dispositivo di comando di messa sotto tensione di un trasformatore IT1037644B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434800A FR2288381A1 (fr) 1974-10-16 1974-10-16 Procede et dispositif de commande de mise sous tension d'un transformateur

Publications (1)

Publication Number Publication Date
IT1037644B true IT1037644B (it) 1979-11-20

Family

ID=9144170

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2275175A IT1037644B (it) 1974-10-16 1975-04-24 Procedimento e dispositivo di comando di messa sotto tensione di un trasformatore

Country Status (4)

Country Link
BE (1) BE826704A (it)
DE (1) DE2519361A1 (it)
FR (1) FR2288381A1 (it)
IT (1) IT1037644B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465359A1 (fr) * 1979-09-13 1981-03-20 Transeco Sa Variateur electronique commandant des changements d'etat sur un ou plusieurs transformateurs
AT384502B (de) * 1985-09-10 1987-11-25 Sprecher & Schuh Ag Einrichtung zum gesteuerten ein- und/oder ausschalten von induktiven und kapazitiven elementen im hochspannungsnetz
DE3701588A1 (de) * 1987-01-21 1988-08-04 Diehl Gmbh & Co Schalteinrichtung fuer eine induktive last

Also Published As

Publication number Publication date
FR2288381A1 (fr) 1976-05-14
DE2519361A1 (de) 1976-04-22
BE826704A (fr) 1975-09-15
FR2288381B3 (it) 1977-07-22

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