why we use slope in differential relay
To avoid may unwanted trip and maloperation
in this video i have mention few very important reason for choosing slop they are.
1.Mismatch in CT ration.
2.LTC- Tap change.
3.CT tolerance.
4.CT staturation.
5.Harmonic Content.
on Next Video i am going to explain how to draw Slop.
8 сен 2024
