Method for providing an insulated electric DC cable or DC termination or joint
The invention is related to a method of providing an insulated electric DC cable or DC termination or joint, the method comprising : - providing a polym er based insulation system (11,12,13) com prising a compounded polymer composition (12), characterized by the step of: - exposing the polymer based...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
18.11.2015
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Subjects | |
Online Access | Get full text |
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Summary: | The invention is related to a method of providing an insulated electric DC cable or DC termination or joint, the method comprising :
- providing a polym er based insulation system (11,12,13) com prising a compounded polymer composition (12), characterized by the step of:
- exposing the polymer based insulation system (11,12,13) to a heat treatment procedure while the outer surface of the polymer based insulation system (11,12,13) is covered by a cover (14) permeable to all the substances present in the polymer based insulation system (11,12,13) in a non-homogenous distribution, the permeable cover (14) having a melting and/or softening temperature greater than or equal to 120 °C, thereby equalizing the concentration of the substances in the polymer based insulation system (11,12,13). |
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Bibliography: | Application Number: EP20140305721 |