FR2682217B1 - MULTI-REPORT PLUG-IN CURRENT TRANSFORMER. - Google Patents

MULTI-REPORT PLUG-IN CURRENT TRANSFORMER.

Info

Publication number
FR2682217B1
FR2682217B1 FR9112307A FR9112307A FR2682217B1 FR 2682217 B1 FR2682217 B1 FR 2682217B1 FR 9112307 A FR9112307 A FR 9112307A FR 9112307 A FR9112307 A FR 9112307A FR 2682217 B1 FR2682217 B1 FR 2682217B1
Authority
FR
France
Prior art keywords
current transformer
report plug
report
plug
transformer
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
FR9112307A
Other languages
French (fr)
Other versions
FR2682217A1 (en
Inventor
Joel Grolleau
Michel Grolleau
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.)
GROLLEAU ETS
Original Assignee
GROLLEAU ETS
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 GROLLEAU ETS filed Critical GROLLEAU ETS
Priority to FR9112307A priority Critical patent/FR2682217B1/en
Publication of FR2682217A1 publication Critical patent/FR2682217A1/en
Application granted granted Critical
Publication of FR2682217B1 publication Critical patent/FR2682217B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
FR9112307A 1991-10-07 1991-10-07 MULTI-REPORT PLUG-IN CURRENT TRANSFORMER. Expired - Fee Related FR2682217B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9112307A FR2682217B1 (en) 1991-10-07 1991-10-07 MULTI-REPORT PLUG-IN CURRENT TRANSFORMER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112307A FR2682217B1 (en) 1991-10-07 1991-10-07 MULTI-REPORT PLUG-IN CURRENT TRANSFORMER.

Publications (2)

Publication Number Publication Date
FR2682217A1 FR2682217A1 (en) 1993-04-09
FR2682217B1 true FR2682217B1 (en) 1994-01-14

Family

ID=9417651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9112307A Expired - Fee Related FR2682217B1 (en) 1991-10-07 1991-10-07 MULTI-REPORT PLUG-IN CURRENT TRANSFORMER.

Country Status (1)

Country Link
FR (1) FR2682217B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012107277B4 (en) * 2012-08-08 2016-08-18 Phoenix Contact Gmbh & Co. Kg Current transformer with automatic short circuit device
CN103472429A (en) * 2013-08-28 2013-12-25 国家电网公司 Multifunctional multi-transformation ratio comparison device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1141023B (en) * 1961-06-06 1962-12-13 Koch & Sterzel Kommanditgesell Current transformer with two magnetically separated iron cores and switchable number of secondary turns
GB1364817A (en) * 1973-01-16 1974-08-29 Standard Telephones Cables Ltd Electrical current detecting devices
DE2855679A1 (en) * 1978-12-21 1980-07-03 Siemens Ag Small transformer with two hooked short-circuiting springs - which are interlocking and are connected to secondary winding terminals
US4270110A (en) * 1980-03-06 1981-05-26 Westinghouse Electric Corp. Bus bar adaptor for window type current transformers
JPS5922308A (en) * 1982-07-28 1984-02-04 Hitachi Ltd Terminal base of current transformer
FR2571539B1 (en) * 1984-10-08 1987-06-26 Grolleau Ets LOW VOLTAGE CURRENT TRANSFORMER PROVIDED WITH A PLUG-IN KNIFE

Also Published As

Publication number Publication date
FR2682217A1 (en) 1993-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse