LOW-VOLTAGE INSULATION FOR WINDINGS OF ELECTRIC MACHINES, RESISTANT TO INTERNAL DISCHARGE

The winding consists of conventional lacquered wires with a coating of insulation bands contg. mica. The winding has a groove coated with surface insulation of high thermal resistance. The number of parallel wires and parallel branches is minimised and the windings are impregnated with a material us...

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Bibliographische Detailangaben
Hauptverfasser: PARTZSCH THOMAS, MULLER GERMAR HABIL
Format: Patent
Sprache:cze ; eng
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Beschreibung
Zusammenfassung:The winding consists of conventional lacquered wires with a coating of insulation bands contg. mica. The winding has a groove coated with surface insulation of high thermal resistance. The number of parallel wires and parallel branches is minimised and the windings are impregnated with a material using the current-ultraviolet method or the vacuum impregnation method and are hardened.