FR2752996B1 - CURRENT TRANSFORMER AND PROTECTION RELAY COMPRISING SUCH A TRANSFORMER - Google Patents

CURRENT TRANSFORMER AND PROTECTION RELAY COMPRISING SUCH A TRANSFORMER

Info

Publication number
FR2752996B1
FR2752996B1 FR9611041A FR9611041A FR2752996B1 FR 2752996 B1 FR2752996 B1 FR 2752996B1 FR 9611041 A FR9611041 A FR 9611041A FR 9611041 A FR9611041 A FR 9611041A FR 2752996 B1 FR2752996 B1 FR 2752996B1
Authority
FR
France
Prior art keywords
transformer
protection relay
current
current transformer
relay
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 - Fee Related
Application number
FR9611041A
Other languages
French (fr)
Other versions
FR2752996A1 (en
Inventor
Alain Dentella
Robert Tourre
Christian Petit
Pascal Odet
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.)
Schneider Electric SE
Original Assignee
Schneider Electric SE
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 Schneider Electric SE filed Critical Schneider Electric SE
Priority to FR9611041A priority Critical patent/FR2752996B1/en
Priority to EP19970410098 priority patent/EP0828265B1/en
Priority to DE1997617033 priority patent/DE69717033T2/en
Priority to ES97410098T priority patent/ES2184976T3/en
Publication of FR2752996A1 publication Critical patent/FR2752996A1/en
Application granted granted Critical
Publication of FR2752996B1 publication Critical patent/FR2752996B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
FR9611041A 1996-09-05 1996-09-05 CURRENT TRANSFORMER AND PROTECTION RELAY COMPRISING SUCH A TRANSFORMER Expired - Fee Related FR2752996B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9611041A FR2752996B1 (en) 1996-09-05 1996-09-05 CURRENT TRANSFORMER AND PROTECTION RELAY COMPRISING SUCH A TRANSFORMER
EP19970410098 EP0828265B1 (en) 1996-09-05 1997-09-01 Current transformer and protective relay comprising such transformer
DE1997617033 DE69717033T2 (en) 1996-09-05 1997-09-01 Current transformers and protection relays with such a transformer
ES97410098T ES2184976T3 (en) 1996-09-05 1997-09-01 CURRENT TRANSFORMER AND PROTECTION RELAY THAT INCLUDES SUCH TRANSFORMER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9611041A FR2752996B1 (en) 1996-09-05 1996-09-05 CURRENT TRANSFORMER AND PROTECTION RELAY COMPRISING SUCH A TRANSFORMER

Publications (2)

Publication Number Publication Date
FR2752996A1 FR2752996A1 (en) 1998-03-06
FR2752996B1 true FR2752996B1 (en) 1998-10-02

Family

ID=9495619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9611041A Expired - Fee Related FR2752996B1 (en) 1996-09-05 1996-09-05 CURRENT TRANSFORMER AND PROTECTION RELAY COMPRISING SUCH A TRANSFORMER

Country Status (4)

Country Link
EP (1) EP0828265B1 (en)
DE (1) DE69717033T2 (en)
ES (1) ES2184976T3 (en)
FR (1) FR2752996B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998058267A1 (en) * 1997-06-16 1998-12-23 Trench Switzerland Ag Toroidal core current transformer with integrated measuring shunt
FR3024601B1 (en) * 2014-08-01 2016-09-02 Schneider Electric Ind Sas DEVICE FOR ADAPTING AN ELECTRICAL POWER SIGNAL, POWER SUPPLY SYSTEM AND METHOD FOR ADAPTING AN ELECTRICAL POWER SIGNAL THEREFOR

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260976A (en) * 1964-06-30 1966-07-12 Gen Electric Current transformer
FR2512264A1 (en) * 1981-08-26 1983-03-04 Merlin Gerin COMPENSATED HYBRID CURRENT SENSOR
DE3218823C2 (en) * 1982-04-22 1984-06-20 LGZ Landis & Gyr Zug AG, Zug Measuring transducer arrangement with two magnetic cores
JPS60103607A (en) * 1983-11-10 1985-06-07 Hitachi Ltd Ground-fault current detector
JPH07235427A (en) * 1994-02-21 1995-09-05 Shirogane Seisakusho:Kk Step-up transformer and its winding method

Also Published As

Publication number Publication date
ES2184976T3 (en) 2003-04-16
DE69717033D1 (en) 2002-12-19
EP0828265B1 (en) 2002-11-13
EP0828265A1 (en) 1998-03-11
DE69717033T2 (en) 2003-07-10
FR2752996A1 (en) 1998-03-06

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
CD Change of name or company name
CJ Change in legal form
ST Notification of lapse

Effective date: 20160531