ES8200480A1 - Perfeccionamientos introducidos en los dispositivos de con- trol de los rotores de motores electricos - Google Patents

Perfeccionamientos introducidos en los dispositivos de con- trol de los rotores de motores electricos

Info

Publication number
ES8200480A1
ES8200480A1 ES497474A ES497474A ES8200480A1 ES 8200480 A1 ES8200480 A1 ES 8200480A1 ES 497474 A ES497474 A ES 497474A ES 497474 A ES497474 A ES 497474A ES 8200480 A1 ES8200480 A1 ES 8200480A1
Authority
ES
Spain
Prior art keywords
rotor
winding
checking
electrical machine
rotary electrical
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
ES497474A
Other languages
English (en)
Other versions
ES497474A0 (es
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.)
Mavilor Systemes SA
Original Assignee
Mavilor Systemes 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 Mavilor Systemes SA filed Critical Mavilor Systemes SA
Publication of ES8200480A1 publication Critical patent/ES8200480A1/es
Publication of ES497474A0 publication Critical patent/ES497474A0/es
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
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/346—Testing of armature or field windings
    • 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)
  • Manufacture Of Motors, Generators (AREA)

Abstract

DIPOSITIVO PARA LA DETECCION DE FALLOS EN EL BOBINADO DE ROTORES DE MAQUINAS ELECTRICAS. EL BOBINADO (R) DEL ROTOR SE SITUA EN UN EJE (17) DE UN MOTOR DE POCA INERCIA, QUEDANDO EL BOBINADO (R) ENTRE UNA MASA POLAR FIJA (21) Y UNA MASA POLAR MOVIL (22) DE IMANES PERMANENTES, PERO REGULABLES POR UNA BOBINA. HACIENDO GIRAR EL BOBINADO (R), SI HAY UN DEFECTO DE CONTINUIDAD ELECTRICA SE PRODUCIRAN CAMBIOS EN LA CORRIENTE ABSORBIDA POR EL MOTR, DETECTANDOSE EL FALLO. UN FRENO (11) DE MORDAZAS PRESIONA SOBRE UN DISCO (10) SOLIDARIO EN EL EJE (17) CUANDO SE QUIERE PARA EL MOTOR.
ES497474A 1979-12-05 1980-12-05 Perfeccionamientos introducidos en los dispositivos de con- trol de los rotores de motores electricos Granted ES497474A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7930268A FR2470974A1 (fr) 1979-12-05 1979-12-05 Dispositif de controle des rotors de moteurs electriques

Publications (2)

Publication Number Publication Date
ES8200480A1 true ES8200480A1 (es) 1981-10-16
ES497474A0 ES497474A0 (es) 1981-10-16

Family

ID=9232595

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497474A Granted ES497474A0 (es) 1979-12-05 1980-12-05 Perfeccionamientos introducidos en los dispositivos de con- trol de los rotores de motores electricos

Country Status (6)

Country Link
JP (1) JPS56123756A (es)
DE (1) DE3045098C2 (es)
ES (1) ES497474A0 (es)
FR (1) FR2470974A1 (es)
GB (1) GB2064793B (es)
NL (1) NL8006616A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142577A1 (de) * 1981-10-27 1983-05-05 Hiradástechnikai Gépgyár, Budapest Verfahren und vorrichtung zur autoelektrischen kontrolle von verbrennungsmotoren
CN109490779B (zh) * 2018-12-31 2024-04-05 浙江联宜电机有限公司 轮毂电机负载检测装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1906030A (en) * 1931-05-06 1933-04-25 Delco Remy Corp Armature test machine
US2568406A (en) * 1947-02-24 1951-09-18 Westinghouse Electric Corp Method and means for testing rotors
FR1130397A (fr) * 1955-08-26 1957-02-05 Support rotatif pour banc d'essai des volants magnétiques
DE1181807B (de) * 1963-06-21 1964-11-19 Licentia Gmbh Anordnung zur kontaktlosen Messung von in Leitern auf rotierenden Koerpern fliessenden Stroemen, insbesondere bei Laeufern elektrischer Maschinen
US3875511A (en) * 1971-12-20 1975-04-01 Gen Electric Apparatus and method for testing dynamoelectric machine rotors
ES406347A1 (es) * 1972-08-16 1975-07-16 Unidad Hermetica Sa Maquina verificadora de rotores para motores electricos.
IT1070608B (it) * 1976-05-19 1985-04-02 Aspera Spa Procedimento per il collaudo di rotori pressofusi a gabbia di scoiattolo per motori monofase ad induzione

Also Published As

Publication number Publication date
DE3045098C2 (de) 1984-08-02
JPS56123756A (en) 1981-09-29
JPS6240939B2 (es) 1987-08-31
FR2470974A1 (fr) 1981-06-12
DE3045098A1 (de) 1981-08-27
FR2470974B1 (es) 1983-04-29
ES497474A0 (es) 1981-10-16
NL8006616A (nl) 1981-07-01
GB2064793A (en) 1981-06-17
GB2064793B (en) 1983-11-02

Similar Documents

Publication Publication Date Title
JPS5683223A (en) Rotary electric machine rotor winding malfunction detector
GB1491026A (en) Synchronous dynamoelectric machine
GB2109275B (en) Method and apparatus for the production of rotor and stator sheet packets for electrical machines
IL56380A0 (en) Rotor shaft assembly for an electrical machine
ATE127635T1 (de) Elektrische maschine.
DE3378395D1 (en) Electric rotary machine having superconducting rotor
GB1391411A (en) Rotary-field electrical machaines
JPS5683221A (en) Rotary electric machine local overheat diagnosing device
IT8947524A0 (it) Dispositivo e procedimento per calettare in senso assiale il rotore di una macchina rotante ed in particolare di un motore elettrico nonche' macchina rotante in questo modo calettata
CA1019378A (en) Liquid-cooled rotor for dynamoelectric machines
ES8200480A1 (es) Perfeccionamientos introducidos en los dispositivos de con- trol de los rotores de motores electricos
CA1025920A (en) Liquid-cooled rotor for dynamoelectric machines
ZA765739B (en) Rotors for use with rotary electric machinery
CA998086A (en) Liquid-cooled rotor for dynamoelectric machines
ES464709A1 (es) Perfeccionamientos en las maquinas electricas giratorias.
FR2293815A1 (fr) Machine electrique a rotor ou stator bobine
CA1012196A (en) Dynamoelectric machine with water-cooled rotor
DK131919C (da) Anordning til udkobling af en elektromotor med viklet stator og med en rotor for en roterende maskindel ved odeleggelse afmaskindelen
PT70673A (fr) Rotor pour machine electrique tournante
BE872518A (fr) Machine electrique tournante a rotor autofreinant, et appareil a organe coupant rotatif, comportant une telle machine electrique
CH615056A5 (en) Rotor with superconductive exciter winding for an electrical machine
SE8502012D0 (sv) Kompakt motstandsaggregat for roterande elektriska maskiner
SU675367A1 (en) Device for measuring electric motor rotor rotation parameters
JPS53114002A (en) Method of and device for rotatinggdrying of stator for rotary electric machine
DE3777831D1 (de) Maschine zum bewickeln eines rotors fuer elektrische maschine.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001204