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FR1366654A - Tap changer for on-load transformer - Google Patents

Tap changer for on-load transformer

Info

Publication number
FR1366654A
FR1366654A FR945905A FR945905A FR1366654A FR 1366654 A FR1366654 A FR 1366654A FR 945905 A FR945905 A FR 945905A FR 945905 A FR945905 A FR 945905A FR 1366654 A FR1366654 A FR 1366654A
Authority
FR
France
Prior art keywords
tap changer
load transformer
transformer
load
changer
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
FR945905A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 claimed from US219901A external-priority patent/US3206580A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR945905A priority Critical patent/FR1366654A/en
Application granted granted Critical
Publication of FR1366654A publication Critical patent/FR1366654A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0038—Tap change devices making use of vacuum switches
    • 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)
FR945905A 1962-08-28 1963-08-28 Tap changer for on-load transformer Expired FR1366654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR945905A FR1366654A (en) 1962-08-28 1963-08-28 Tap changer for on-load transformer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US219901A US3206580A (en) 1962-08-28 1962-08-28 Fluid immersed tap changing switching system for transformers
FR945905A FR1366654A (en) 1962-08-28 1963-08-28 Tap changer for on-load transformer

Publications (1)

Publication Number Publication Date
FR1366654A true FR1366654A (en) 1964-07-10

Family

ID=26203087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945905A Expired FR1366654A (en) 1962-08-28 1963-08-28 Tap changer for on-load transformer

Country Status (1)

Country Link
FR (1) FR1366654A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330197A1 (en) * 1975-10-29 1977-05-27 Asea Ab STEP SWITCH
FR2331133A1 (en) * 1975-11-06 1977-06-03 Asea Ab STEP SWITCH

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330197A1 (en) * 1975-10-29 1977-05-27 Asea Ab STEP SWITCH
FR2331133A1 (en) * 1975-11-06 1977-06-03 Asea Ab STEP SWITCH

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