FR2808090B1 - Dispositif de mesure de courant et appareil electrique comportant un tel dispositif - Google Patents

Dispositif de mesure de courant et appareil electrique comportant un tel dispositif

Info

Publication number
FR2808090B1
FR2808090B1 FR0005143A FR0005143A FR2808090B1 FR 2808090 B1 FR2808090 B1 FR 2808090B1 FR 0005143 A FR0005143 A FR 0005143A FR 0005143 A FR0005143 A FR 0005143A FR 2808090 B1 FR2808090 B1 FR 2808090B1
Authority
FR
France
Prior art keywords
current measuring
electric apparatus
measuring device
electric
current
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
FR0005143A
Other languages
English (en)
Other versions
FR2808090A1 (fr
Inventor
Didier Leonard
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 Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Industries SAS filed Critical Schneider Electric Industries SAS
Priority to FR0005143A priority Critical patent/FR2808090B1/fr
Publication of FR2808090A1 publication Critical patent/FR2808090A1/fr
Application granted granted Critical
Publication of FR2808090B1 publication Critical patent/FR2808090B1/fr
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
    • G01R15/146—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
FR0005143A 2000-04-21 2000-04-21 Dispositif de mesure de courant et appareil electrique comportant un tel dispositif Expired - Fee Related FR2808090B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0005143A FR2808090B1 (fr) 2000-04-21 2000-04-21 Dispositif de mesure de courant et appareil electrique comportant un tel dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0005143A FR2808090B1 (fr) 2000-04-21 2000-04-21 Dispositif de mesure de courant et appareil electrique comportant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2808090A1 FR2808090A1 (fr) 2001-10-26
FR2808090B1 true FR2808090B1 (fr) 2002-07-26

Family

ID=8849488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0005143A Expired - Fee Related FR2808090B1 (fr) 2000-04-21 2000-04-21 Dispositif de mesure de courant et appareil electrique comportant un tel dispositif

Country Status (1)

Country Link
FR (1) FR2808090B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006034570A1 (de) * 2006-07-26 2008-04-30 Siemens Ag Verfahren und Vorrichtung zur Erfassung mindestens einer elektrischen Größe sowie Verwendung eines Piezoelements zur Erfassung elektrischer Größen
CN202057292U (zh) * 2011-02-15 2011-11-30 谭成忠 一种压电式电流传感器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134270A (en) * 1983-01-31 1984-08-08 Gen Electric Piezoelectric sensors
JPH05232146A (ja) * 1992-02-21 1993-09-07 Sumitomo Electric Ind Ltd 電圧検出方法
ES2103226B1 (es) * 1994-05-24 1998-04-16 Univ Pontificia Comillas Transformadores de medida de tension electrica basados en ondas mecanicas.

Also Published As

Publication number Publication date
FR2808090A1 (fr) 2001-10-26

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Legal Events

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

Effective date: 20151231