Reliable models to predict the fast transient response of transformer windings are categorized into three groups: 1) white box; 2) black box; and 3) gray box models. Each group is applicable to solve ...

This paper deals with the deployment of a local three-phase four-wire (3P4W) electrical power distribution system (EPDS), using a single- to three-phase unified power quality conditioner (UPQC) ...

In her biweekly column, “State of the Territory,” former Sen. Janelle K. Sarauw delves deeper into issues of concern for V.I. residents.