FR2700208B1 - Device for measuring an insulation resistance. - Google Patents

Device for measuring an insulation resistance.

Info

Publication number
FR2700208B1
FR2700208B1 FR9300003A FR9300003A FR2700208B1 FR 2700208 B1 FR2700208 B1 FR 2700208B1 FR 9300003 A FR9300003 A FR 9300003A FR 9300003 A FR9300003 A FR 9300003A FR 2700208 B1 FR2700208 B1 FR 2700208B1
Authority
FR
France
Prior art keywords
measuring
insulation resistance
insulation
resistance
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
FR9300003A
Other languages
French (fr)
Other versions
FR2700208A1 (en
Inventor
Dominique Krizman
Michel Perelle
Michel Robin
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction 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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority to FR9300003A priority Critical patent/FR2700208B1/en
Publication of FR2700208A1 publication Critical patent/FR2700208A1/en
Application granted granted Critical
Publication of FR2700208B1 publication Critical patent/FR2700208B1/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
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
FR9300003A 1993-01-04 1993-01-04 Device for measuring an insulation resistance. Expired - Fee Related FR2700208B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9300003A FR2700208B1 (en) 1993-01-04 1993-01-04 Device for measuring an insulation resistance.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9300003A FR2700208B1 (en) 1993-01-04 1993-01-04 Device for measuring an insulation resistance.

Publications (2)

Publication Number Publication Date
FR2700208A1 FR2700208A1 (en) 1994-07-08
FR2700208B1 true FR2700208B1 (en) 1995-02-10

Family

ID=9442807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9300003A Expired - Fee Related FR2700208B1 (en) 1993-01-04 1993-01-04 Device for measuring an insulation resistance.

Country Status (1)

Country Link
FR (1) FR2700208B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW403838B (en) 1997-10-30 2000-09-01 Matsushita Electric Ind Co Ltd Electric leak detecting method and apparatus for electric motorcars
DE10130392C2 (en) * 2001-06-23 2003-06-26 Bernd Spaeth Sliding elements, for example snow sliding elements, with improved properties
ITTO20050021A1 (en) * 2005-01-19 2006-07-20 Ambra Sistemi S R L DEVICE FOR THE MONITORING OF THE INSULATION RESISTANCE OF ELECTRICAL SYSTEMS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56126769A (en) * 1980-03-11 1981-10-05 Yokogawa Hewlett Packard Ltd Impedance meter
US4458196A (en) * 1981-08-05 1984-07-03 John Fluke Mfg. Co., Inc. Method and apparatus for high speed resistance, inductance and capacitance measurement
FR2647220B1 (en) * 1989-05-19 1991-07-05 Merlin Gerin DIGITAL ISOLATION CONTROLLER FOR ELECTRICAL NETWORK
FR2675585B1 (en) * 1991-04-22 1993-08-27 Aerospatiale METHOD AND DEVICE FOR MEASURING AND CONTROLLING THE ELECTRICAL ISOLATION OF AN ACTIVE SYSTEM.

Also Published As

Publication number Publication date
FR2700208A1 (en) 1994-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse