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Program scope:
 | High Voltage/Medium Voltage, three
phases, oil cooled, 50 MVA
rating power transformers. |
Program goals:
| Develop electromagnetic and
thermo fluid
dynamic models and test-beds to study the transformer behaviour in
different possible operative conditions. |
| Test different magnetic shields
configurations. |
| Improve efficiency of heat transfer in
windings cooling channels. |
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Medium voltage transformer coils electromagnetic FEM
model: losses density map in copper windings tapes. |
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High voltage transformer coils CFD FEM model: cooling
oil temperature map for ONAN configuration. |
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