Ahmet Y. Arabul and Ibrahim Senol and Fatma Keskin Arabul and Mustafa G. Aydeniz and Yasemin Oner and Gokhan Kalkan, An Investigation on Hot-Spot Temperature Calculation Methods of Power Transformers. journal = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2015, vol. 104(8). 1036 - 1040 [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10003802.