Stator for high-voltage electrical machine
The invention relates to electromechanical constructions. The stator for high-voltage electrical machine comprises three phase windings 1 in the form of spiral coils, placed between two insulating cylinders 2, 3 and separated by insulating layers 4, and is characterised in that each phase winding 1...
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| Main Author | |
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| Format | Patent |
| Language | English French |
| Published |
01.02.1985
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| Edition | 4 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | The invention relates to electromechanical constructions. The stator for high-voltage electrical machine comprises three phase windings 1 in the form of spiral coils, placed between two insulating cylinders 2, 3 and separated by insulating layers 4, and is characterised in that each phase winding 1 is furnished with an electrostatic screen 5 bored with holes for the cooling agent, this screen encompassing the cross section of the winding 1 over its entire perimeter and being connected electrically to the neutral of the winding 1. The invention can be used most advantageously in high-power cryogenic turbogenerators.
L'INVENTION SE RAPPORTE AUX CONSTRUCTIONS ELECTROMECANIQUES.LE STATOR POUR MACHINE ELECTRIQUE A HAUTE TENSION COMPORTE TROIS ENROULEMENTS DE PHASES 1 SOUS FORME DE BOBINES EN SPIRALE, PLACES ENTRE DEUX CYLINDRES ISOLANTS 2, 3 ET SEPARES PAR DES COUCHES ISOLANTES 4, ET EST CARACTERISE EN CE QUE CHAQUE ENROULEMENT DE PHASE 1 EST DOTE D'UN ECRAN ELECTROSTATIQUE 5 PERCE DE TROUS POUR L'AGENT DE REFROIDISSEMENT, CET ECRAN EMBRASSANT LA SECTION TRANSVERSALE DE L'ENROULEMENT 1 SUIVANT TOUT SON PERIMETRE ET ETANT RACCORDE ELECTRIQUEMENT AU NEUTRE DE L'ENROULEMENT 1.L'INVENTION PEUT ETRE UTILISEE LE PLUS AVANTAGEUSEMENT DANS LES TURBOGENERATEURS CRYOGENIQUES DE GRANDE PUISSANCE. |
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| AbstractList | The invention relates to electromechanical constructions. The stator for high-voltage electrical machine comprises three phase windings 1 in the form of spiral coils, placed between two insulating cylinders 2, 3 and separated by insulating layers 4, and is characterised in that each phase winding 1 is furnished with an electrostatic screen 5 bored with holes for the cooling agent, this screen encompassing the cross section of the winding 1 over its entire perimeter and being connected electrically to the neutral of the winding 1. The invention can be used most advantageously in high-power cryogenic turbogenerators.
L'INVENTION SE RAPPORTE AUX CONSTRUCTIONS ELECTROMECANIQUES.LE STATOR POUR MACHINE ELECTRIQUE A HAUTE TENSION COMPORTE TROIS ENROULEMENTS DE PHASES 1 SOUS FORME DE BOBINES EN SPIRALE, PLACES ENTRE DEUX CYLINDRES ISOLANTS 2, 3 ET SEPARES PAR DES COUCHES ISOLANTES 4, ET EST CARACTERISE EN CE QUE CHAQUE ENROULEMENT DE PHASE 1 EST DOTE D'UN ECRAN ELECTROSTATIQUE 5 PERCE DE TROUS POUR L'AGENT DE REFROIDISSEMENT, CET ECRAN EMBRASSANT LA SECTION TRANSVERSALE DE L'ENROULEMENT 1 SUIVANT TOUT SON PERIMETRE ET ETANT RACCORDE ELECTRIQUEMENT AU NEUTRE DE L'ENROULEMENT 1.L'INVENTION PEUT ETRE UTILISEE LE PLUS AVANTAGEUSEMENT DANS LES TURBOGENERATEURS CRYOGENIQUES DE GRANDE PUISSANCE. |
| Author | G. A. BEZCHASTNOV, I. A. GLEBOV, Y. B. DANILEVICH, L. A. ZOLOTOV, A. M. KARPOV, A. K. LOKHANIN, T. I. MOROZOVA, T. M. NEMENI, A. I. NIKOLSKY ET A. M. SHARASHKIN |
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| DocumentTitleAlternate | STATOR POUR MACHINE ELECTRIQUE A HAUTE TENSION |
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| Notes | Application Number: FR19830012492 |
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| Snippet | The invention relates to electromechanical constructions. The stator for high-voltage electrical machine comprises three phase windings 1 in the form of spiral... |
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| SubjectTerms | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION |
| Title | Stator for high-voltage electrical machine |
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