Electrical Engineering

What is the significance of vector grouping in Power Transformers?

Every power transformer has a vector group listed by its manufacturer. Fundamentally it tells you the information about how the windings are connected (delta or wye) and the phace difference betweent the current and voltage. EG. DYN means Delta primary, Wye Secondry and the current is at o clock reffered to the voltage.


Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *