Nexans

Hakim Janah

Pierre Mirebeau

Pascal Clouet

Patrick Rybski

Josef Cardinaels

Francois Gahungu

Rui Manuel Da Silva

Wilfried Lecluse

Virak Phul

Jerome Matallana

Thiery Daumand

Bernard Aladenize

Patrice Tran

Jérôme Matallana

Jean-Francois Brame

Daniel Acroute

Robert Gadessaud

Jean-François Brame

An electrical cable () is provided having () a conductive element (), a first layer () having polyimide (PI) surrounding said conductive element (), a second fluorinated layer () having at least one fluorinated compound, surrounding the first layer, and optionally at least one fluorinated semiconductor layer having at least one fluorinated compound, where the total thickness of the assembly of fluorinated layers is at least 0.4 mm.

Electrical cable that is resistant to partial discharges

An electrical cable having an elongate electrically conductive element () and at least one electrically insulating fluoropolymer layer () surrounding the electrically conductive element (). The electrical cable is exempt from polyimide-containing layer between the electrically conductive element and the electrically insulating fluoropolymer layer.

Electrical cable resistant to partial discharges

The present invention relates to an electric cable comprising a conductor element, an electrically insulating layer surrounding said conductor element, said electrically insulating layer being obtained from a mixture comprising polyethylene and a styrene copolymer, wherein the polyethylene is a plurimodal polyethylene.

High voltage electric cable

The invention relates to a synthetic material end for a DC electric cable. In the invention, the synthetic material end includes a composite insert that is placed between the inner insulator and the outer insulating sleeve of the cable, the insert generally being in the form of a sheath surrounding the inner insulator over a partially-stripped portion of the cable, and being made up of a resistive portion of high resistivity, and of a semi-conductive portion of lower resistivity, the interface between said resistive and semi-conductive portions forming a deflector, the end of the resistive portion that is remote from the deflector being electrically connected to the central conductor of the cable, and the end of the semi-conductive portion that is remote from the deflector being electrically connected to the outer semi-conductor of the cable. Application to making connections to high-voltage electric cables.

Synthetic material end for a DC electric cable

The high or very high voltage DC cable has extruded polymeric insulation made out of a styrene-containing material. The material of the insulation is constituted by a mixture comprising polyethylene, a hydrogenated block copolymer of styrene, and an anti-oxiding agent, with the styrene content by mass being 11% to 18%, and the material is not cross-linked. The cable is suitable for use as a DC power cable.

High and very high voltage DC power cable

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Coulogne, France

Hakim Janah