b_gibb
Electrical
- Apr 13, 2023
- 14
I'm trying to follow the IEEE 605 example for calculating the cantilever force on a rigid bus insulator due to short-circuit. I understand the example with the exception of how they determined the equivalent forces (F1, F2, F3 in Figure F.2) from the Fsc.
Example:
F3 = 3 x Fsc_corrected * L / 16. Where did the constant 3 and 16 come from? Same for F2 (where did constants 5 and 8 come from?). See pictures.
ben
bengibb.ca
powerdesignerpro.com
Example:
F3 = 3 x Fsc_corrected * L / 16. Where did the constant 3 and 16 come from? Same for F2 (where did constants 5 and 8 come from?). See pictures.



ben
bengibb.ca
powerdesignerpro.com