ES2023051A6 - Comprobador de rotores en motores electricos. - Google Patents

Comprobador de rotores en motores electricos.

Info

Publication number
ES2023051A6
ES2023051A6 ES9001511A ES9001511A ES2023051A6 ES 2023051 A6 ES2023051 A6 ES 2023051A6 ES 9001511 A ES9001511 A ES 9001511A ES 9001511 A ES9001511 A ES 9001511A ES 2023051 A6 ES2023051 A6 ES 2023051A6
Authority
ES
Spain
Prior art keywords
transformer
electric motor
motor rotor
current
stator
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 - Lifetime
Application number
ES9001511A
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 ES9001511A priority Critical patent/ES2023051A6/es
Priority to EP19900500103 priority patent/EP0461327A3/fr
Priority to PT9598490A priority patent/PT95984A/pt
Publication of ES2023051A6 publication Critical patent/ES2023051A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01R31/34—Testing dynamo-electric machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)

Abstract

COMPROBADOR DE ROTORES EN MOTORES ELECTRICOS. APLICABLE TANTO A MOTORES CON ROTOR BOBINADO COMO CON ROTOR DE JAULA DE ARDILLA, SE COMPONE DE UN TRANSFORMADOR DE TENSION (1) Y UN TRANSFORMADOR DE INTENSIDAD (6), ESTANDO EL SECUNDARIO (4) DEL PRIMERO CONECTADO EN SERIE AL PRIMARIO (5) DEL SEGUNDO, DEFINIENDO ESTOS BOBINADOS LAS BORNAS (7-7'') DE CONEXION DEL COMPROBADOR A UNA DE LAS BOBINAS DEL ESTATOR DEL MOTOR, ESTANDO EL PRIMARIO (2) DEL TRANSFORMADOR DE TENSION (1) DESTINADO A CONECTARSE A LA RED GENERAL DE SUMINISTRO A TRAVES DE UN REGULADOR DE TENSION (4) Y CERRANDOSE EL SECUNDARIO (8) DEL TRANSFORMADOR DE INTENSIDAD (6) SOBRE UN APARATO DE MEDIDA (9) QUE DETECTA LAS POSIBLES VARIACIONES EN LA SEÑAL DE SALIDA, DEBIDAS A ANOMALIAS EN UNO DE LOS BOBINADOS DEL ROTOR DEL MOTOR, CUANDO DICHO ROTOR SE HACE GIRAR MANUAL Y LENTAMENTE DE MANERA QUE TODAS Y CADA UNA DE SUS BOBINAS PASEN A TRAVES DEL CAMPO MAGNETICO CREADO POR LA BOBINA ALIMENTADA CON EL COMPROBADOR.
ES9001511A 1990-06-01 1990-06-01 Comprobador de rotores en motores electricos. Expired - Lifetime ES2023051A6 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9001511A ES2023051A6 (es) 1990-06-01 1990-06-01 Comprobador de rotores en motores electricos.
EP19900500103 EP0461327A3 (en) 1990-06-01 1990-11-06 Electric motor rotor tester
PT9598490A PT95984A (pt) 1990-06-01 1990-11-23 Aparelho de prova para rotores de motores electricos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9001511A ES2023051A6 (es) 1990-06-01 1990-06-01 Comprobador de rotores en motores electricos.

Publications (1)

Publication Number Publication Date
ES2023051A6 true ES2023051A6 (es) 1991-12-16

Family

ID=8267549

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9001511A Expired - Lifetime ES2023051A6 (es) 1990-06-01 1990-06-01 Comprobador de rotores en motores electricos.

Country Status (3)

Country Link
EP (1) EP0461327A3 (es)
ES (1) ES2023051A6 (es)
PT (1) PT95984A (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052117A (en) * 1956-12-11 1962-09-04 Gen Electric Motor testing apparatus
US4658213A (en) * 1984-11-16 1987-04-14 Finley Stanton M Method and apparatus for testing direct current motors and generators, electromagnetic devices, and the like

Also Published As

Publication number Publication date
PT95984A (pt) 1992-08-31
EP0461327A3 (en) 1992-04-29
EP0461327A2 (fr) 1991-12-18

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20180802