Cable for wind power generation equipment

The invention relates to a cable for wind power generation equipment, which is characterized by comprising conductors, insulating layers, a filling body, a cabled tape and a cable sheath, wherein the inner core of each conductor is of a strand structure made by annealed copper wires, and the outer l...

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Bibliographische Detailangaben
Hauptverfasser:	LI CHUNPING, QI XIN'GE, CHENG XIANJUN, YANG WANQING, JIANG XUEPIAO, QI GUANGYUAN, SONG WENFENG, YU PENG
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INSULATORS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The invention relates to a cable for wind power generation equipment, which is characterized by comprising conductors, insulating layers, a filling body, a cabled tape and a cable sheath, wherein the inner core of each conductor is of a strand structure made by annealed copper wires, and the outer layer is formed by weaving tinned copper; the conductors are externally coated by the insulating layers made of an ethylene-propylene rubber material, and the filling body made of a neoprene material is arranged outside each insulating layer; the filling body is externally coated by the cabled tape made of a non-woven fabric, and the cabled tape is externally coated by the cable sheath. The cable provided by the invention has good tensile resistance, anti-distortion and flexural resistance properties, has tensile strength of 28MPa and elongation of 725%, and is very suitable for harsh environments of wind power generation and conditions that the cable constantly rotates together with a fan.