GB400962A - Improvements relating to on-load tap changing arrangements for electric transformers - Google Patents

Improvements relating to on-load tap changing arrangements for electric transformers

Info

Publication number
GB400962A
GB400962A GB1275032A GB1275032A GB400962A GB 400962 A GB400962 A GB 400962A GB 1275032 A GB1275032 A GB 1275032A GB 1275032 A GB1275032 A GB 1275032A GB 400962 A GB400962 A GB 400962A
Authority
GB
United Kingdom
Prior art keywords
winding
arrangement
tap
tappings
improvements relating
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
GB1275032A
Other languages
English (en)
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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
Priority to BE396030D priority Critical patent/BE396030A/xx
Application filed by British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB1275032A priority patent/GB400962A/en
Priority to FR755091D priority patent/FR755091A/fr
Priority to DEA69385D priority patent/DE644438C/de
Publication of GB400962A publication Critical patent/GB400962A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Ac-Ac Conversion (AREA)
GB1275032A 1932-05-03 1932-05-03 Improvements relating to on-load tap changing arrangements for electric transformers Expired GB400962A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE396030D BE396030A (enExample) 1932-05-03
GB1275032A GB400962A (en) 1932-05-03 1932-05-03 Improvements relating to on-load tap changing arrangements for electric transformers
FR755091D FR755091A (fr) 1932-05-03 1933-05-03 Perfectionnements relatifs à la commutation du courant sur diverses prises dans lestransformateurs électriques
DEA69385D DE644438C (de) 1932-05-03 1933-05-04 Anordnung an Stufenschaltern fuer Transformatoren zur unterbrechungslosen Umschaltung unter Last

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1275032A GB400962A (en) 1932-05-03 1932-05-03 Improvements relating to on-load tap changing arrangements for electric transformers

Publications (1)

Publication Number Publication Date
GB400962A true GB400962A (en) 1933-11-03

Family

ID=10010421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1275032A Expired GB400962A (en) 1932-05-03 1932-05-03 Improvements relating to on-load tap changing arrangements for electric transformers

Country Status (4)

Country Link
BE (1) BE396030A (enExample)
DE (1) DE644438C (enExample)
FR (1) FR755091A (enExample)
GB (1) GB400962A (enExample)

Also Published As

Publication number Publication date
BE396030A (enExample)
DE644438C (de) 1937-05-03
FR755091A (fr) 1933-11-18

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