METHOD FOR PRODUCING INSULATING STRUCTURE

A producing method is for an electrical insulating structure covering an outer surface of a to-be-insulated object. The electrical insulating structure producing method comprises: a sheet production step (S12) of producing a main insulation sheet in which nanoparticles have been mixed; a cutting ste...

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Bibliographische Detailangaben
Hauptverfasser:	TSUDA, Toshihiro, YOSHIMITSU, Tetsuo, MURA, Kotaro, KIKUTA, Shinsuke
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION INSULATORS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Beschreibung
Zusammenfassung:	A producing method is for an electrical insulating structure covering an outer surface of a to-be-insulated object. The electrical insulating structure producing method comprises: a sheet production step (S12) of producing a main insulation sheet in which nanoparticles have been mixed; a cutting step (S13) in which the main insulation sheet is cut into main insulation tapes; a taping step (S21) of winding each of main insulation tapes on outside of the to-be-insulated object to produce a tape-wound to-be-insulated object in which a main insulated part is formed; a vacuum drawing step (S23) of vacuum drawing the tape-wound to-be-insulated object; an impregnation step (S24) of injecting a impregnating macromolecular polymer to impregnate the main insulated part in the tape-wound to-be-insulated object, and a solidifying step (S25) of raising the temperature of the insulated part to solidify the macromolecular polymer containing the nanoparticles.