A simplified top-oil temperature model for transformers based on the pathway of energy transfer concept and the thermal-electrical analogy

• Main Authors: Roslan, Muhammad Hakirin, Azis, Norhafiz, Kadir, Mohd Zainal Abidin Ab, Jasni, Jasronita, Ibrahim, Zulkifli, Ahmad, Azalan
• Format: Article
• Language: English
• Published: MDPI 2017
• Online Access: http://psasir.upm.edu.my/id/eprint/63579/1/A%20Simplified%20Top-Oil%20Temperature%20Model%20for%20Transformers%20Based%20on%20the%20Pathway%20of%20Energy%20Transfer%20Concept%20and%20the%20Thermal-Electrical%20Analogy.pdf; http://psasir.upm.edu.my/id/eprint/63579/; https://www.mdpi.com/1996-1073/10/11/1843

This paper presents an alternative approach to determine the simplified top-oil temperature (TOT) based on the pathway of energy transfer and thermal-electrical analogy concepts. The main contribution of this study is the redefinition of the nonlinear thermal resistance based on these concepts. An a...