|
Maintenance of insuation system and life exension techniques for power transformers Doble Conference, Boston, USA, 1994 |
|
Cigre, Paris, France, 1996 |
|
Extension of the lifetime and increase of the transformer operation safety on the grid Cigre, Paris, France, 2002 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Criteria which define optimal moment for insulation revitalization |
|
|
|