FR2124921A5 - - Google Patents

Info

Publication number
FR2124921A5
FR2124921A5 FR7202935A FR7202935A FR2124921A5 FR 2124921 A5 FR2124921 A5 FR 2124921A5 FR 7202935 A FR7202935 A FR 7202935A FR 7202935 A FR7202935 A FR 7202935A FR 2124921 A5 FR2124921 A5 FR 2124921A5
Authority
FR
France
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
FR7202935A
Other languages
French (fr)
Inventor
M Matzl
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.)
Maschinenfabrik Reinhausen GmbH
Original Assignee
Maschinenfabrik Reinhausen GmbH
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 DE19712104075 external-priority patent/DE2104075C3/en
Application filed by Maschinenfabrik Reinhausen GmbH filed Critical Maschinenfabrik Reinhausen GmbH
Application granted granted Critical
Publication of FR2124921A5 publication Critical patent/FR2124921A5/fr
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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
FR7202935A 1971-01-29 1972-01-28 Expired FR2124921A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712104075 DE2104075C3 (en) 1971-01-29 Procedure and arrangement for load switching in step transformers with anti-parallel connected thyristors

Publications (1)

Publication Number Publication Date
FR2124921A5 true FR2124921A5 (en) 1972-09-22

Family

ID=5797207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202935A Expired FR2124921A5 (en) 1971-01-29 1972-01-28

Country Status (5)

Country Link
US (1) US3710232A (en)
AT (1) AT315970B (en)
FR (1) FR2124921A5 (en)
NO (1) NO132566C (en)
SE (1) SE376998B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7595614B2 (en) * 2007-12-07 2009-09-29 Pennsylvania Transformer Technology, Inc. Load tap changer
CN101430966B (en) * 2008-08-21 2011-02-16 上海华明电力设备制造有限公司 Thyristor direct switching on-load tap-changer
CN105161274A (en) * 2015-09-30 2015-12-16 胡群荣 Transformer on-load voltage regulation method based on thyristor non-arc switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1538030B1 (en) * 1966-03-05 1970-06-04 Reinhausen Maschf Scheubeck Arrangement and procedure for load switching in step transformers
DE1563280B2 (en) * 1966-04-16 1971-04-01 Maschinenfabrik Reinhausen Gebruder Scheu beck KG, 8400 Regensburg ARRANGEMENT FOR CHANGING THE LOAD IN STEPPED TRANSFORMERS WITH ANTI-PARALLELLY SWITCHED THYRISTORS

Also Published As

Publication number Publication date
SE376998B (en) 1975-06-16
NO132566C (en) 1975-11-26
DE2104075B2 (en) 1974-07-04
DE2104075A1 (en) 1972-08-03
US3710232A (en) 1973-01-09
NO132566B (en) 1975-08-18
AT315970B (en) 1974-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse