FR1321884A - Step switch for high voltage multi-phase transformers - Google Patents

Step switch for high voltage multi-phase transformers

Info

Publication number
FR1321884A
FR1321884A FR897186A FR897186A FR1321884A FR 1321884 A FR1321884 A FR 1321884A FR 897186 A FR897186 A FR 897186A FR 897186 A FR897186 A FR 897186A FR 1321884 A FR1321884 A FR 1321884A
Authority
FR
France
Prior art keywords
high voltage
step switch
phase transformers
voltage multi
transformers
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
FR897186A
Other languages
French (fr)
Inventor
Anton Schunda
Alexander Bleibtreu
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.)
Scheubeck GmbH and Co
Original Assignee
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
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 DEM49421A external-priority patent/DE1185715B/en
Application filed by Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Priority to FR897186A priority Critical patent/FR1321884A/en
Application granted granted Critical
Publication of FR1321884A publication Critical patent/FR1321884A/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
    • 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
    • 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
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR897186A 1961-06-22 1962-05-10 Step switch for high voltage multi-phase transformers Expired FR1321884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR897186A FR1321884A (en) 1961-06-22 1962-05-10 Step switch for high voltage multi-phase transformers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM49421A DE1185715B (en) 1961-06-22 1961-06-22 Step switching device for multi-phase high voltage transformers
FR897186A FR1321884A (en) 1961-06-22 1962-05-10 Step switch for high voltage multi-phase transformers

Publications (1)

Publication Number Publication Date
FR1321884A true FR1321884A (en) 1963-03-22

Family

ID=25987137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897186A Expired FR1321884A (en) 1961-06-22 1962-05-10 Step switch for high voltage multi-phase transformers

Country Status (1)

Country Link
FR (1) FR1321884A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1265292B (en) * 1966-07-13 1968-04-04 Reinhausen Maschf Scheubeck Overvoltage protection circuit for diverter switches of tap changers for regulating transformers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1265292B (en) * 1966-07-13 1968-04-04 Reinhausen Maschf Scheubeck Overvoltage protection circuit for diverter switches of tap changers for regulating transformers

Similar Documents

Publication Publication Date Title
BE619135A (en) Tap changer for polyphase high voltage transformers
FR1501532A (en) Circuit breakers for high voltage AC circuits
FR1504976A (en) Switch for high voltage DC circuit
BE613934A (en) High voltage winding for electrical transformers.
FR1321884A (en) Step switch for high voltage multi-phase transformers
FR1226377A (en) Electric switch for high voltage
FR1361714A (en) High voltage fuse circuit breaker
FR1314759A (en) High voltage winding for electrical transformers
FR1244987A (en) New provisions for high voltage electrical circuit breakers
FR1191964A (en) High voltage windings for transformers
FR1258001A (en) Cooling devices for high voltage current transformers
FR1330469A (en) Contacts for high voltage switches
FR1325997A (en) High voltage disconnector
FR1211730A (en) New provisions for high voltage electrical circuit breakers
FR1212266A (en) High voltage transformer step switch
FR1315596A (en) High voltage load circuit breaker
FR1324198A (en) Winding for high voltage transformers
FR1254128A (en) Current transformer for high voltage cubicle
FR77764E (en) High voltage windings for transformers
FR1184031A (en) New provisions for high voltage electrical circuit breakers
BE614198A (en) High voltage disconnector
FR1426677A (en) High voltage current insulators
FR1282011A (en) Load disconnector for high voltage switching installations
FR1233112A (en) New provisions for high voltage electrical circuit breakers
FR1317478A (en) Movable contact especially for high voltage disconnector