FR2386045A1 - Appareil de controle du courant de fuite de condensateurs electriques - Google Patents

Appareil de controle du courant de fuite de condensateurs electriques

Info

Publication number
FR2386045A1
FR2386045A1 FR7709463A FR7709463A FR2386045A1 FR 2386045 A1 FR2386045 A1 FR 2386045A1 FR 7709463 A FR7709463 A FR 7709463A FR 7709463 A FR7709463 A FR 7709463A FR 2386045 A1 FR2386045 A1 FR 2386045A1
Authority
FR
France
Prior art keywords
capacitors
leakage current
charge
collectively
measuring system
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.)
Granted
Application number
FR7709463A
Other languages
English (en)
Other versions
FR2386045B1 (fr
Inventor
Alain Louis Auguste Mouchel
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7709463A priority Critical patent/FR2386045A1/fr
Publication of FR2386045A1 publication Critical patent/FR2386045A1/fr
Application granted granted Critical
Publication of FR2386045B1 publication Critical patent/FR2386045B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01R31/64—Testing of capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

L'appareil permet de contrôler les courants de fuite de plusieurs condensateurs à la fois. Il comprend plus particulièrement un circuit de mesure et d'enregistrement des valeurs des courants de fuite de six condensateurs (Cx1 à Cx6) à la fois; ces valeurs sont inscrites sur un support archivable d'un enregistreur E. Le contrôle peut s'effectuer automatiquement avec arrêt au bout du délai imposé de mise en charge et de lecture des courants de fuite. Il est suivi de la décharge automatique des condensateurs. Les temps de charge et de décharge sont réglables par potentiomètres. Application : contrôle de condensateurs électrolytiques.
FR7709463A 1977-03-30 1977-03-30 Appareil de controle du courant de fuite de condensateurs electriques Granted FR2386045A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7709463A FR2386045A1 (fr) 1977-03-30 1977-03-30 Appareil de controle du courant de fuite de condensateurs electriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7709463A FR2386045A1 (fr) 1977-03-30 1977-03-30 Appareil de controle du courant de fuite de condensateurs electriques

Publications (2)

Publication Number Publication Date
FR2386045A1 true FR2386045A1 (fr) 1978-10-27
FR2386045B1 FR2386045B1 (fr) 1981-08-14

Family

ID=9188750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709463A Granted FR2386045A1 (fr) 1977-03-30 1977-03-30 Appareil de controle du courant de fuite de condensateurs electriques

Country Status (1)

Country Link
FR (1) FR2386045A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2995084A1 (fr) * 2012-08-31 2014-03-07 Avx Corp Procede de criblage pour condensateurs electrolytiques
US11448680B2 (en) 2020-03-31 2022-09-20 KYOCERA AVX Components Corporation Screening method for electrolytic capacitors that maintains individual capacitor unit identity

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2995084A1 (fr) * 2012-08-31 2014-03-07 Avx Corp Procede de criblage pour condensateurs electrolytiques
FR3069328A1 (fr) * 2012-08-31 2019-01-25 Avx Corporation Procede de criblage pour condensateurs electrolytiques
US10591527B2 (en) 2012-08-31 2020-03-17 Avx Corporation Screening method for electrolytic capacitors
US11448680B2 (en) 2020-03-31 2022-09-20 KYOCERA AVX Components Corporation Screening method for electrolytic capacitors that maintains individual capacitor unit identity

Also Published As

Publication number Publication date
FR2386045B1 (fr) 1981-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse