ES457889A1 - Procedimiento para la verificacion de rotores fundidos a presion de jaula de ardilla para motores monofasicos de in- duccion. - Google Patents
Procedimiento para la verificacion de rotores fundidos a presion de jaula de ardilla para motores monofasicos de in- duccion.Info
- Publication number
- ES457889A1 ES457889A1 ES457889A ES457889A ES457889A1 ES 457889 A1 ES457889 A1 ES 457889A1 ES 457889 A ES457889 A ES 457889A ES 457889 A ES457889 A ES 457889A ES 457889 A1 ES457889 A1 ES 457889A1
- Authority
- ES
- Spain
- Prior art keywords
- rotor
- nominal values
- compares
- testing system
- squirrel cage
- 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
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Abstract
Procedimiento para la verificación de rotores fundidos a presión de jaula de ardilla para motores monofásicos de inducción, caracterizado por el hechos de comprender las fases siguientes: a) acoplar temporalmente el rotor (1) a verificar con un estator de prueba que posea un arrollamiento de de arranque (3) y un arrollamiento de marcha (2) y fijar sobre el eje (1a) del rotor (1) un volante (4) de masa preestablecida, b) poner el rotor (1) en rotación por medio de la excitación de los arrollamientos del estator (2, 3), c) interrumpir la excitación del arrollamiento de arranque (3) después de un tiempo preestablecido y medir la velocidad del rotor (1) en el momento de la desconexión, d) realizar ulteriores mediciones de la velocidad del rotor (1) en tiempos sucesivos preestablecidos, e) medir el número de revoluciones realizado por el rotor (1) desde el arranque hasta un tiempo final preestablecido, f) comparar los valores de la velocidad asó como al número de revoluciones medidos con valoresde umbral preestablecidos, g) comprobar si los valores medidos alcanzan los valores de umbral prefijados.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6822276A IT1070608B (it) | 1976-05-19 | 1976-05-19 | Procedimento per il collaudo di rotori pressofusi a gabbia di scoiattolo per motori monofase ad induzione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES457889A1 true ES457889A1 (es) | 1978-03-01 |
Family
ID=11308552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES457889A Expired ES457889A1 (es) | 1976-05-19 | 1977-04-16 | Procedimiento para la verificacion de rotores fundidos a presion de jaula de ardilla para motores monofasicos de in- duccion. |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2719540C3 (es) |
| DK (1) | DK133077A (es) |
| ES (1) | ES457889A1 (es) |
| FR (1) | FR2352303A1 (es) |
| IT (1) | IT1070608B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2470974A1 (fr) * | 1979-12-05 | 1981-06-12 | Mavilor | Dispositif de controle des rotors de moteurs electriques |
| DE3142577A1 (de) * | 1981-10-27 | 1983-05-05 | Hiradástechnikai Gépgyár, Budapest | Verfahren und vorrichtung zur autoelektrischen kontrolle von verbrennungsmotoren |
| DE19852693A1 (de) * | 1998-11-16 | 2000-05-18 | Focke & Co | Weichpackung für Zigaretten sowie Verfahren und Vorrichtung zum Herstellen derselben |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES406347A1 (es) * | 1972-08-16 | 1975-07-16 | Unidad Hermetica Sa | Maquina verificadora de rotores para motores electricos. |
-
1976
- 1976-05-19 IT IT6822276A patent/IT1070608B/it active
-
1977
- 1977-03-25 DK DK133077A patent/DK133077A/da unknown
- 1977-03-30 FR FR7710165A patent/FR2352303A1/fr active Granted
- 1977-04-16 ES ES457889A patent/ES457889A1/es not_active Expired
- 1977-05-02 DE DE19772719540 patent/DE2719540C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1070608B (it) | 1985-04-02 |
| FR2352303B1 (es) | 1980-02-01 |
| DE2719540A1 (de) | 1977-12-08 |
| FR2352303A1 (fr) | 1977-12-16 |
| DK133077A (da) | 1977-11-20 |
| DE2719540B2 (de) | 1980-08-21 |
| DE2719540C3 (de) | 1981-06-04 |
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| Publication | Publication Date | Title |
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| ES406347A1 (es) | Maquina verificadora de rotores para motores electricos. | |
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