Calculation and measurement of ampacity for class 5 flexible aluminum cable at 110 °C
نویسندگان
چکیده
Class 5 flexible aluminum conductors are not common in cable manufacturing industry due to insufficient study on joints and connectors. The table of ampacities for at 110 °C AS/NZS3008.1.1 standards also available as a reference guide electrical system designers that restricts the installation low voltage (LV) cabling operate 90 conductor maximum operating temperature where cables permitted Australia. In this paper, various LV calculated using IEC60287 AS/NZ3008.1.1 standards. from formula presented clause 4.4. verified by 6kA inductive current generator determine suitability use. joint between shear bolt mechanical connectors simultaneoulsy simulated when coefficient thermal expansion material is considered. observed differences measured values demonstrate relevance used determining ampacity free air.
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ژورنال
عنوان ژورنال: International Journal of Applied Power Engineering
سال: 2021
ISSN: ['2252-8792', '2722-2624']
DOI: https://doi.org/10.11591/ijape.v10.i3.pp183-192