Induction Machine slip calculator.
This function is used to calculate the slip of an induction machine.
\[slip = 1 - \frac{Nr}{120*frac{freq}{poles}}\]
- Parameters:
- Nr : float, Induction Machine Speed (in rpm)
-
- freq : int, Supply AC frequency, default=60
-
- poles : Number of poles inside Induction Machine, default=4
-
- Returns:
slip
- Return type:
float, Induction Machine forward Slip