Core saturation in transformers

Click For Summary
Core saturation in transformers can be identified when the secondary voltage begins to drop or by analyzing the waveform with an oscilloscope. To calculate the saturation voltage, specific equations can be used, although the discussion does not provide a detailed formula. Suggestions for further research include searching online resources and watching educational videos for better understanding. Practical results should align with theoretical predictions regarding core saturation. Understanding these concepts is crucial for effective transformer operation and analysis.
joao.lima
Messages
2
Reaction score
0
Hello,

I am currently working with mono phase transformers. I would like to know if there is an equation to calculate the voltage when the core saturates so I can compare with my practical results with.

Thank you very much
João
 
Engineering news on Phys.org
Hi joao.lima http://img96.imageshack.us/img96/5725/red5e5etimes5e5e45e5e25.gif

Interesting. How will you recognize core saturation in your practical results?
 
Last edited by a moderator:
NascentOxygen said:
Hi joao.lima http://img96.imageshack.us/img96/5725/red5e5etimes5e5e45e5e25.gif

Interesting. How will you recognize core saturation in your practical results?

Hello NascentOxygen,

This was another problem. The solution presented was to check when the voltage in the secondary side starts to drop or analyse the waveform in the secondary side using a scope. Do you have any suggestions for that too?

Regards
 
Last edited by a moderator:
joao.lima said:
This was another problem. The solution presented was to check when the voltage in the secondary side starts to drop or analyse the waveform in the secondary side using a scope. Do you have any suggestions for that too?

Regards
What you wrote sounds spot on.

My suggestion would be to try a google search. I'm sure you will find it well explained. Youtube might hold some surprises, too.

Good luck! Your understanding of transformers is about to *explode*. :smile:
 
I am trying to understand how transferring electric from the powerplant to my house is more effective using high voltage. The suggested explanation that the current is equal to the power supply divided by the voltage, and hence higher voltage leads to lower current and as a result to a lower power loss on the conductives is very confusing me. I know that the current is determined by the voltage and the resistance, and not by a power capability - which defines a limit to the allowable...

Similar threads

  • · Replies 4 ·
Replies
4
Views
3K
  • · Replies 8 ·
Replies
8
Views
3K
Replies
8
Views
2K
  • · Replies 22 ·
Replies
22
Views
5K
  • · Replies 4 ·
Replies
4
Views
4K
  • · Replies 16 ·
Replies
16
Views
7K
  • · Replies 6 ·
Replies
6
Views
908
Replies
22
Views
2K
Replies
16
Views
6K
Replies
10
Views
3K