FR1279465A - Protection device for transformers operating in parallel - Google Patents

Protection device for transformers operating in parallel

Info

Publication number
FR1279465A
FR1279465A FR843564A FR843564A FR1279465A FR 1279465 A FR1279465 A FR 1279465A FR 843564 A FR843564 A FR 843564A FR 843564 A FR843564 A FR 843564A FR 1279465 A FR1279465 A FR 1279465A
Authority
FR
France
Prior art keywords
parallel
protection device
transformers operating
transformers
operating
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
FR843564A
Other languages
French (fr)
Inventor
Rene Pensis
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi 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
Application filed by ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Priority to FR843564A priority Critical patent/FR1279465A/en
Priority to DEA38451A priority patent/DE1139918B/en
Priority to LU40744D priority patent/LU40744A1/en
Priority to CH1222561A priority patent/CH374412A/en
Priority to BE609535A priority patent/BE609535A/en
Priority to US14938861 priority patent/US3163800A/en
Priority to NL271079A priority patent/NL271079A/en
Application granted granted Critical
Publication of FR1279465A publication Critical patent/FR1279465A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
    • H02H7/055—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers for tapped transformers or tap-changing means thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
FR843564A 1960-11-10 1960-11-10 Protection device for transformers operating in parallel Expired FR1279465A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR843564A FR1279465A (en) 1960-11-10 1960-11-10 Protection device for transformers operating in parallel
DEA38451A DE1139918B (en) 1960-11-10 1961-09-30 Protection device for transformers connected in parallel
LU40744D LU40744A1 (en) 1960-11-10 1961-10-21 Protection device for transformers operating in parallel
CH1222561A CH374412A (en) 1960-11-10 1961-10-23 Protection device for transformers operating in parallel
BE609535A BE609535A (en) 1960-11-10 1961-10-24 Protection device for transformers operating in parallel
US14938861 US3163800A (en) 1960-11-10 1961-11-01 Protection device for transformers operating in parallel
NL271079A NL271079A (en) 1960-11-10 1961-11-07 Protection device for transformers operating in parallel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR843564A FR1279465A (en) 1960-11-10 1960-11-10 Protection device for transformers operating in parallel
FR609535X 1960-11-10
US14938861 US3163800A (en) 1960-11-10 1961-11-01 Protection device for transformers operating in parallel

Publications (1)

Publication Number Publication Date
FR1279465A true FR1279465A (en) 1961-12-22

Family

ID=75349186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843564A Expired FR1279465A (en) 1960-11-10 1960-11-10 Protection device for transformers operating in parallel

Country Status (7)

Country Link
US (1) US3163800A (en)
BE (1) BE609535A (en)
CH (1) CH374412A (en)
DE (1) DE1139918B (en)
FR (1) FR1279465A (en)
LU (1) LU40744A1 (en)
NL (1) NL271079A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839501A1 (en) * 1987-11-23 1989-06-01 Ceag Licht & Strom Power supply device for an electrical load
DE4033391C2 (en) * 1990-10-20 1994-06-09 Reinhausen Maschf Scheubeck Procedure for parallel control of step transformers
WO2006118419A1 (en) 2005-05-02 2006-11-09 Woon Tae Chung Distributing board embedded panel transformer
DE102014119158A1 (en) * 2014-12-19 2016-06-23 Maschinenfabrik Reinhausen Gmbh Selective parallel running procedure for measuring / control devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732507A (en) * 1956-01-24 stineman
AT126517B (en) * 1929-06-11 1932-01-25 Siemens Ag Device for monitoring the operation of a group of step transformers working in parallel.

Also Published As

Publication number Publication date
CH374412A (en) 1964-01-15
LU40744A1 (en) 1961-12-21
US3163800A (en) 1964-12-29
NL271079A (en) 1964-07-27
BE609535A (en) 1962-02-15
DE1139918B (en) 1962-11-22

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