1. Steady-state temperature rises of ONAN/ONAF/OFAF transformers;Godec;IEE Proc.,1992
2. IEC-354, Loading Guide for Oil Immersed Transformers, IEC Standard, Publication 354, second ed., 1991.
3. Modeling of mixed convection in the winding of disk type power transformer;Mufuta;Appl. Therm. Eng.,2000
4. Estimation of transformer winding temperatures and coolant flows using general network method;Oliver;IEEE Proc.,1980
5. R. Sarunac, Numerical calculation of winding temperature and coolant flows in power transformer with ODAF type of cooling , in: Proceeding of Sixth International Conference on Numerical Methods in Thermal Problem, Swansea, UK, 1989, pp. 1644–1654.