MOSEIFY_33
Electrical
- Nov 10, 2023
- 1
thread238-502765
Hi
I'm trying to build a xlsx file to calculate the loading unbalance between parallel single core cables and their losses. I'm trying to understand the impedance matrix (zz) in Example 1, IEC 60287-1-3:2002 Annex A, however the resistances do not make quite logic to me, for starting why does the matrix is 8r*12c should not it be 12*12 and how is it evaluated.
Hi
I'm trying to build a xlsx file to calculate the loading unbalance between parallel single core cables and their losses. I'm trying to understand the impedance matrix (zz) in Example 1, IEC 60287-1-3:2002 Annex A, however the resistances do not make quite logic to me, for starting why does the matrix is 8r*12c should not it be 12*12 and how is it evaluated.