Losses in Transformers: Types, Causes & Prevention

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Discussion Overview

The discussion revolves around the types of losses that can occur in transformers, including core loss and copper loss. Participants explore the definitions and distinctions between these losses, as well as the materials involved in transformer cores.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • Some participants identify core loss and copper loss as the primary types of losses in transformers.
  • There is a question regarding whether iron loss and core loss are equivalent, with some suggesting that they are the same if the core is made of iron.
  • Others inquire about the types of losses associated with cores made of ferrite, raising the possibility of iron alloy loss or magnetic loss.

Areas of Agreement / Disagreement

Participants express differing views on the relationship between iron loss and core loss, and there is no consensus on the types of losses associated with ferrite cores.

Contextual Notes

Participants reference external sources like textbooks and Wikipedia for definitions, indicating a reliance on these materials for clarification. The discussion includes assumptions about the materials used in transformer cores.

Michael V
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What types of losses can occur in transformers?
 
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core loss and copper loss.

this should be in some textbook. i wonder what wikipedia would have to say about it.
 
Michael V said:
What types of losses can occur in transformers?

Welcome to the PF.

You need to show some effort on your question. As mentioned, please check out the transformer entry at wikipedia and tell us if that answers your question...
 
So is iron loss and core loss the same thing?
 
Michael V said:
So is iron loss and core loss the same thing?

If the core is made of iron, then yes. If the core is made of ferrite, what kind of losses would be involved?
 
Would that be iron alloy loss? Or a magnetic loss?
 

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