IEC 60853-2:1989/AMD1:2008 PDF
Amendment 1 - Calculation of the cyclic and emergency current rating of cables - Part 2: Cyclic rating of cables greater than 18/30 (36) kV and emergency ratings for cables of all voltages
Amendment 1 - Calculation of the cyclic and emergency current rating of cables - Part 2: Cyclic rating of cables greater than 18/30 (36) kV and emergency ratings for cables of all voltages
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 20
- Дата публикации:
- 15 октября 2008 г.
- Издание:
- IEC IS 60853 edition 1 version 1
- ICS:
- 29.060.20
Abstract
Overview
The IEC 60853-2:1989/AMD1:2008 amendment is a crucial update to the international standard addressing the calculation of cyclic and emergency current ratings for power cables. Specifically, it focuses on cables with voltages greater than and provides emergency rating methods applicable to cables across all voltage ranges. Developed by the IEC Technical Committee 20 (Electric cables), this amendment refines and extends the mathematical models and calculation methods for cable thermal behavior under cyclic loads and emergency conditions.
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