ES464657A1 - Perfeccionamientos en los equipos electronicos para identi- ficacion de cables. - Google Patents

Perfeccionamientos en los equipos electronicos para identi- ficacion de cables.

Info

Publication number
ES464657A1
ES464657A1 ES464657A ES464657A ES464657A1 ES 464657 A1 ES464657 A1 ES 464657A1 ES 464657 A ES464657 A ES 464657A ES 464657 A ES464657 A ES 464657A ES 464657 A1 ES464657 A1 ES 464657A1
Authority
ES
Spain
Prior art keywords
pulse
power unit
double
initiating
identification device
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
Application number
ES464657A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES464657A priority Critical patent/ES464657A1/es
Publication of ES464657A1 publication Critical patent/ES464657A1/es
Priority to FR7828828A priority patent/FR2409520A1/fr
Expired 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
    • G01R31/58—Testing of lines, cables or conductors
    • G01R31/60—Identification of wires in a multicore cable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)

Abstract

SISTEMA DE IDENTIFICACION DE CABLES POR INYECCION DE IMPULSOS. SE BASA EN INYECTAR IMPULSOS POR EL CABLE A IDENTIFICAR Y DETECTARLOS CON UN TRANSFORMADOR DE INTENSIDAD TOROIDAL. EL GENERADOR DE IMPULSOS ESTA FORMADO POR UN OSCILADOR (14), UN CONFORMADOR DE IMPULSO (18), UNA ETAPA DE POTENCIA (17) Y DOS BLOQUES DE INICIACION Y BLOQUEO DE IMPULSOS (15) Y (16). CUENTA ADEMAS CON UNA FUENTE DE ALIMENTACION ESTABILIZADORA.
ES464657A 1977-11-21 1977-11-21 Perfeccionamientos en los equipos electronicos para identi- ficacion de cables. Expired ES464657A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES464657A ES464657A1 (es) 1977-11-21 1977-11-21 Perfeccionamientos en los equipos electronicos para identi- ficacion de cables.
FR7828828A FR2409520A1 (fr) 1977-11-21 1978-10-10 Perfectionnements dans les equipements electroniques pour l'identification de cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES464657A ES464657A1 (es) 1977-11-21 1977-11-21 Perfeccionamientos en los equipos electronicos para identi- ficacion de cables.

Publications (1)

Publication Number Publication Date
ES464657A1 true ES464657A1 (es) 1978-09-01

Family

ID=8475005

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464657A Expired ES464657A1 (es) 1977-11-21 1977-11-21 Perfeccionamientos en los equipos electronicos para identi- ficacion de cables.

Country Status (2)

Country Link
ES (1) ES464657A1 (es)
FR (1) FR2409520A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9927474B1 (en) 2015-09-03 2018-03-27 Walter S. Bierer Phase identification on a grounded electrical power system
CN110907717A (zh) * 2019-10-24 2020-03-24 国网天津静海供电有限公司 一种中压线变关系识别仪

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1623112B1 (de) * 1967-01-05 1970-11-12 Siemens Ag Schaltungsanordnung zur Identifizierung von unteri rdisch verlegten Kabeln
US3924179A (en) * 1974-04-24 1975-12-02 William A Dozier Method for certifying dead cables or conductors by determining current pulse polarity

Also Published As

Publication number Publication date
FR2409520A1 (fr) 1979-06-15
FR2409520B1 (es) 1982-03-19

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