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An experimental study, aimed at the identification of specific cable behaviour during "burn tests" was implemented by performing suitable tests at different temperatures. The adopted fire-resistance test end-point criterion was the short-circuit between the energized conductors or between a conductor and a grounded screening tape. The variation with time of the insulation resistance, measured...
Flat-conductors made by high temperature superconducting filaments can be electrically insulated by a host of different materials. After selecting the best performing system, an electrical characterisation stage has been implemented through dielectric breakdown tests in air and in liquid nitrogen (LN2) and through ageing in LN2, at atmospheric pressure
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