BLDC motor modelling in ORCAD - PSpice

Thread Starter

davidkeller12345

Joined May 19, 2018
8
Hy Guys!

I really need help with modelling a BLDC in Orcad. I saw a bldc motor what orcad's developers made but I need different.
I have to rebuild from the formulas what I found on the internet. (mechanical and electric mathematical modells)
If anyone could help I appreciate that. I would be really happy.

Thank you guys
Bye
 

Alec_t

Joined Sep 17, 2013
11,324
What type of BLDC motor do you want to model: (a) a simple 2-wire one where all the commutation control is done internally, or (b) the type where three coils (or coil sets) are commutated externally?
 

Thread Starter

davidkeller12345

Joined May 19, 2018
8
What type of BLDC motor do you want to model: (a) a simple 2-wire one where all the commutation control is done internally, or (b) the type where three coils (or coil sets) are commutated externally?
I had to make an internal, 3 or 4 poles BLDC motor (sensorless, or with sensors). But I am interested in make an externally commutated bldc because I have to make and battery management system for 2 pieces 36 V battery which get or give energy from/to the BLDC during regenerativ breake for example or normal drive
 
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