Effects of Amorphous core Distribution Transformers in improvement the functioning of the electricity distribution system

This paper describes Amorphous Metal core Distribution Transformers (AMDT) and its potential to obtain economic and environmental benefits when pre-existing transformers are to be replaced. The inventory of the distribution transformers indicates that conventional transformers of fairly high loss types have been selected over low loss types. Choosing low loss amorphous transformers when pre-existing transformers are to be replaced, means that the emission will be significantly reduced. AMDT have the potential to reduce transformer no-load losses by up to 70% compared to conventional technology. The AMDT option helps to reach efficiency requirements easily and economically. Lastly, lower losses in distribution transformers will decrease demands on primary energy production, reducing the demand on fossil fuels.