About this document
Transformer Vector Group Testing Guide by karthik is a document available to read on EtoBox.
The document describes three test conditions for measuring voltages in a transformer vector group. Condition 1 measures voltages between terminals when the neutral is floating. Condition 2 measures voltages when one winding is more highly energized than the other. Condition 3 ensures the voltages between corresponding terminals of each winding are equal. The tests are intended to validate the transformer
- Author
- karthik
- Language
- EN