In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

Thank you for visiting one of our most popular classic articles. If you’d like to see updated information on this topic, please check out this recently published article, Transformer Calculations.

Rocky Mountain Power’s Pinto substation outside Monticello just became home to the largest phase-shifting power transformer in the United States – the second largest in the world. Once fully assembled ...

Last month's Code Calculations article covered transformer calculation definitions and some specifics of delta transformer calculations. This month we turn our attention to the differences between ...