Current rating computations for HV and EHV insulated cables play a crucial role in the planning phase of a new undergrounded line for both an entirely cable link and a mixed or hybrid (cascade connection of overhead and cable line) one. The paper gives a wide overview of the technical solutions which allow very high current ratings in undergrounded insulated cables. These solutions are examined from a theoretical standpoint and practical applications are shown and explained. The paper demonstrates that in underground insulated cables current rating up to 2500 A can be reached

Insulated cable systems with high current ratings, case studies and practical applications

BENATO, ROBERTO;DAMBONE SESSA, SEBASTIAN;
2014

Abstract

Current rating computations for HV and EHV insulated cables play a crucial role in the planning phase of a new undergrounded line for both an entirely cable link and a mixed or hybrid (cascade connection of overhead and cable line) one. The paper gives a wide overview of the technical solutions which allow very high current ratings in undergrounded insulated cables. These solutions are examined from a theoretical standpoint and practical applications are shown and explained. The paper demonstrates that in underground insulated cables current rating up to 2500 A can be reached
2014 AEIT Annual Conference - From Research to Industry: The Need for a More Effective Technology Transfer (AEIT)
9788887237238
9788887237245
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11577/3156980
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