6 6 - 500kV is from early warning power cable

The utility model discloses a 6 6 - 500kV is from early warning power cable, it is inconvenient to aim at solving current cable temperature monitoring, and it is not enough that monitoring facilities has high input. The utility model discloses an including the conductor, the conductor has cup jointe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG LEISONG, WANG FUZHI, NI JIANZHONG, HUANG WEILI, CUI XIJING, ZHANG SONG
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 utility model discloses a 6 6 - 500kV is from early warning power cable, it is inconvenient to aim at solving current cable temperature monitoring, and it is not enough that monitoring facilities has high input. The utility model discloses an including the conductor, the conductor has cup jointed insulation shielding cover, metallic shield cover, temperature sensing oversheath outward in proper order, and the themochromic temperature range of temperature sensing oversheath be - 200 DEG C -200 DEG C to the insulation shielding cover toward be internal shield layer, insulating layer, external shielding layer in proper order outward by interior, is equipped with the semiconduction between insulation shielding cover and the metallic shield cover and cushions the water blocking tape, and the semiconduction cushions water blocking tape spiral winding on insulation shielding overlaps the outer wall. The temperature variation of cable can embody by the intuitively, does not need extra monitoring facilities's input, and temperature monitoring is convenient.