electricpy.tap_changing_transformer¶
- electricpy.tap_changing_transformer(Vgen, Vdis, Pload, Qload, R, X)[source]¶
Calculate Turn Ratio of Load Tap Changing Transformer.
The purpose of a tap changer is to regulate the output voltage of a transformer. It does this by altering the number of turns in one winding and thereby changing the turns ratio of the transformer
\[\sqrt{\frac{Vgen^2}{Vgen \cdot Vdis - R \cdot P - X \cdot Q}}\]