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FR2730851B1 - IMPROVED HIGH VOLTAGE TRANSFORMER - Google Patents

IMPROVED HIGH VOLTAGE TRANSFORMER

Info

Publication number
FR2730851B1
FR2730851B1 FR9501925A FR9501925A FR2730851B1 FR 2730851 B1 FR2730851 B1 FR 2730851B1 FR 9501925 A FR9501925 A FR 9501925A FR 9501925 A FR9501925 A FR 9501925A FR 2730851 B1 FR2730851 B1 FR 2730851B1
Authority
FR
France
Prior art keywords
high voltage
voltage transformer
improved high
improved
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
FR9501925A
Other languages
French (fr)
Other versions
FR2730851A1 (en
Inventor
Alain Girodet
Jean Poittevin
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.)
Grid Solutions SAS
Original Assignee
GEC Alsthom T&D 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 GEC Alsthom T&D SA filed Critical GEC Alsthom T&D SA
Priority to FR9501925A priority Critical patent/FR2730851B1/en
Publication of FR2730851A1 publication Critical patent/FR2730851A1/en
Application granted granted Critical
Publication of FR2730851B1 publication Critical patent/FR2730851B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • 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
    • H01F38/24—Voltage transformers
    • H01F38/26—Constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
FR9501925A 1995-02-20 1995-02-20 IMPROVED HIGH VOLTAGE TRANSFORMER Expired - Fee Related FR2730851B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9501925A FR2730851B1 (en) 1995-02-20 1995-02-20 IMPROVED HIGH VOLTAGE TRANSFORMER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9501925A FR2730851B1 (en) 1995-02-20 1995-02-20 IMPROVED HIGH VOLTAGE TRANSFORMER

Publications (2)

Publication Number Publication Date
FR2730851A1 FR2730851A1 (en) 1996-08-23
FR2730851B1 true FR2730851B1 (en) 1997-04-30

Family

ID=9476314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9501925A Expired - Fee Related FR2730851B1 (en) 1995-02-20 1995-02-20 IMPROVED HIGH VOLTAGE TRANSFORMER

Country Status (1)

Country Link
FR (1) FR2730851B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7298055B2 (en) * 2005-07-15 2007-11-20 Abb Technology Ag Auxiliary power supply for a wind turbine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028569A (en) * 1959-08-31 1962-04-03 Gen Electric Open core potential transformer
JPS5942457A (en) * 1982-09-02 1984-03-09 Toshiba Corp Voltage detector of gas insulating apparatus
JPH01191406A (en) * 1988-01-27 1989-08-01 Mitsubishi Electric Corp Stationary induction electric apparatus
DE4000411A1 (en) * 1989-01-13 1990-07-19 Raupach Peter Dipl Volksw Capacitive voltage converter with voltage divider - has resonance choke coil and intermediate converter connected at divider point
DE4137865A1 (en) * 1991-11-11 1993-05-13 Siemens Ag HIGH VOLTAGE MEASURING DEVICE

Also Published As

Publication number Publication date
FR2730851A1 (en) 1996-08-23

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
CA Change of address
CD Change of name or company name
ST Notification of lapse

Effective date: 20141031