IEC 60287-1-3-2002
电缆.额定电流的计算.第1-3部分:额定电流方程式(负荷率100%)和损失率的计算.并联单心电缆间电流共享和循环电流损失率的计算
Electric cables - Calculation of the current rating - Part 1-3: Current rating equations (100 % load factor) and calculation of losses; Current sharing between parallel single-core cables and calculation of circulating current losses