which on of the transformer have more core losses and why?
1. Distribution Transformer
2. Power Transformer
Answers were Sorted based on User's Feedback
Answer / guest
1. Distribution transformer have more core losses because they have more specific weight i.e. ratio of iron weight to copper weight.
2. these are not loaded fully at all time so iron losses takes place 24hr a day and these are more than copper losses.
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / abhishek
in distribution transformer because its efficiency is low due
to continuous change in lode.
| Is This Answer Correct ? | 7 Yes | 3 No |
Answer / mahesh babu calicut
distribution transformers are designed with lower core loss than power transformers because it will be on load always 24/365 day7
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / ajay gautam
Distrbution transformer have more core loss because carrying of high power for long distance and due to the high resistance wire used.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / abhishek
In Distribution transformer losses are high due to continuous
change in load.
| Is This Answer Correct ? | 0 Yes | 1 No |
A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.
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