Cooling Arrangements

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Cooling Arrangements
10106031011106 Cooling ArrangementsC.M. SharmaIn power transformer, the oil serves a dual purpose as an insulating medium as well as a cooling medium. The heat generated in the transformer is removed by the transformer oil surrounding the source and is transmitted either to atmospheric air or water. This transfer of heat is essential to control the temperature within permissible limits for the class of insulation, thereby ensuring longer life due to less thermal degradation.
Various Types of Cooling
ONAN Type Cooli…
BHEL (Bharat Heavy Electricals Limited): Transformers, Second Edition. Cooling Arrangements, Chapter (McGraw-Hill Professional, 2003), AccessEngineering Export