IEC 60287-1-2-1993 Electric cables - Calculation of the current rating - Part 1 : Current rating equations (1 O0 % load factor) and calculation of losses - Section 2: Sheath eddy current loss factors for two circuits in flat formation
电缆 额定电流的计算 第1-2部分:电流定额公式(100%负载因数)和损耗计算-双回路本行敷设护套涡流损耗因子