Bertotti losses coefficient obtention(measured losses)

Iñigo Izaguirre

Hello,

I am writing because I want to obtain the iron losses from my core inductance model but I need the measured losses to obtain the Bertotti coefficients from the excel file. I dont have the measured losses and I have been searching but I  have not been able to find those curve in internet with my iron quality.

It is a grain oriented M5 electrical steel and is working at 5000 Hz.

 

I would be very grateful if you can help me to find the measured losses or the right coefficient.

 

Thank you,

Iñigo Izaguirre

fzidat

Hello Inigo;

 

As you can see, these kind inputs is very hard to get, we don't have it unfortunately.

 

Best regards