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1. WO2016062735 - ELECTRIC ENERGY TRANSMISSION TETHER FOR AN AIRBORNE WIND POWER STATION

Publication Number WO/2016/062735
Publication Date 28.04.2016
International Application No. PCT/EP2015/074296
International Filing Date 21.10.2015
IPC
H02G 11/00 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
11Arrangements of electric cables or lines between relatively-movable parts
H01B 7/04 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7Insulated conductors or cables characterised by their form
04Flexible cables, conductors, or cords, e.g. trailing cables
CPC
H01B 7/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7Insulated conductors or cables characterised by their form
02Disposition of insulation
H01B 7/04
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7Insulated conductors or cables characterised by their form
04Flexible cables, conductors, or cords, e.g. trailing cables
H01B 7/043
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7Insulated conductors or cables characterised by their form
04Flexible cables, conductors, or cords, e.g. trailing cables
043attached to flying objects, e.g. aircraft towline, cables connecting an aerodyne to the ground
H01B 7/18
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7Insulated conductors or cables characterised by their form
17Protection against damage caused by external factors, e.g. sheaths or armouring
18Protection against damage caused; by wear, mechanical force or pressure; ; Sheaths; Armouring
H01B 9/005
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
9Power cables
005including optical transmission elements
H02G 11/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
11Arrangements of electric cables or lines between relatively-movable parts
Applicants
  • NEUHOLD, Stefan [CH]/[CH]
Inventors
  • NEUHOLD, Stefan
Agents
  • RUTZ, Andrea
Priority Data
14189788.421.10.2014EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) ELECTRIC ENERGY TRANSMISSION TETHER FOR AN AIRBORNE WIND POWER STATION
(FR) ATTACHE DE TRANSMISSION D'ÉNERGIE ÉLECTRIQUE POUR UNE CENTRALE ÉOLIENNE AÉROPORTÉE
Abstract
(EN) An electric energy transmission tether (3) for an airborne wind power station (1) is provided, the tether comprising an elastic core (4), a first layer of one or more electric conductors (5) helically wound around the elastic core (4), an electric insulation layer (7) surrounding the first layer of electric conductors (5), a second layer of one or more electric conductors (9) helically wound around the electric insulation layer (7), and a load bearing layer (10) surrounding the second layer of electric conductors (9), for absorbing tensile forces and radial pressure forces acting on the tether.
(FR) L'invention concerne une attache de transmission d'énergie électrique (3) destinée à une centrale éolienne aéroportée (1), l'attache comprenant un noyau élastique (4), une première couche d'un ou de plusieurs conducteurs électriques (5) enroulés de manière hélicoïdale autour du noyau élastique (4), une couche d'isolation électrique (7) entourant la première couche de conducteurs électriques (5), une seconde couche d'un ou de plusieurs conducteurs électriques (9) enroulés de manière hélicoïdale autour de la couche d'isolation électrique (7), et une couche de support de charge (10) entourant la seconde couche de conducteurs électriques (9), pour absorber les forces de traction et les forces de pression radiales agissant sur l'attache.
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