Homework Problem: Fault calculation, please help!

MrAl

Joined Jun 17, 2014
13,704
I know I am. I appreciate member’s efforts to set the thread back on the rails.
Hi John,

Yeah and i find that misunderstandings occur in real life conversations but they are even worse in texting because we can not reply immediately like in real life and say "oh wait i meant this..." and the text seems to impersonal to begin with. So it takes extra measure of patience to do texting and some have not developed that skill yet. Over time they will.
 

Thread Starter

mos65

Joined Mar 17, 2019
13
Good morning guys,

I’m trying to find out the equivalent zero, positive and zero sequence of this question to find the fault current. I represented the induction motor by its positive and negative sequence. I remember the instructor said there is no zero sequence for induction motor. How can I represent the grid impedence? Please let me know how I can move on with this question.
 
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