Efficiency analysis of a three-phase power transformer

Abstract

Transformers are key elements in the industrial processes into which they are integrated. Reliability is crucial to ensure uninterrupted power supply to motors, furnaces and smelters used in a wide variety of applications including primary aluminium and steel plants, mines, pump storage power plants, rail networks etc. For example, referring to ‘references’ in this article – in [1] authors discuss an importance of efficient transformers feeding electric railways