On-Load Tap Changer for Transformer
Latest update: February 20, 2022
The on-load tap changer (OLTC) is used to control the voltage of a transformer to maintain load voltage due to power variations or voltage fluctuation of supply.
In this study:
- Example 1 (case: Tap_Changer_Example1.pscx) shows application of the OLTC to regulate load voltage when the load power increases or decreases
- Example 2 (case: Tap_Changer_Example2.pscx) shows application of the OLTC to regulate load voltage when the supply voltage increases or decreases
