Title :
The temperature distribution and thermal stress analysis of pole cast resin transformer for power distribution
Author :
Cho, Han-Goo ; Lee, Un-Yong ; Kim, Seok-Su ; Park, Young-Du
Author_Institution :
Strategic Electrotechnol. Res. Center, Korea Electrotechnol. Res. Inst., Changwon, South Korea
Abstract :
In this paper, the temperature distribution and thermal stress analysis of 50 kVA pole cast resin transformer for power distribution are investigated by FEM program. The temperature change according to load rates of transformer and thermal stress have also been investigated.
Keywords :
organic insulating materials; power transformer insulation; stress analysis; temperature distribution; thermal analysis; thermal stresses; 50 kVA; FEM program; pole cast resin transformer; power distribution; temperature distribution; thermal stress analysis; Coils; Cooling; Ducts; Heat transfer; Oil insulation; Power transformer insulation; Resins; Temperature distribution; Thermal conductivity; Thermal stresses;
Conference_Titel :
Electrical Insulation, 2002. Conference Record of the 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7337-5
DOI :
10.1109/ELINSL.2002.995956
