Magneto-Motive Force analysis

Magneto-Motive Force analysis



WINDING design area
1 Select the spatial displaying of the Magneto-Motive Force (M.M.F.)
2 Check the curves to display. Sum of phases M.M.F or M.M.F. provided by each phase.
Note: Superimposition of harmonics is possible only if one or several harmonics have been selected before. See explanation below.
3 Visualize the harmonic list of the M.M.F.
4 Select the phase to make slide the M.M.F. signal.

That shows the direction of rotation of the M.M.F... This illustrates the relevance of the phase sequence (user input).

5 Mechanical angle or slot number can be chosen for the X-axis.
6 Select one or several harmonics to superimpose with the M.M.F. original signal.


Superimposition of harmonics to M.M.F. original signal
1 Select the spatial representation of the Magneto-Motive Force (M.M.F.).
2 Check the curves to display. Sum of phases for example.
3 Check Harmonics.

The harmonics previously selected in the M.M.F. harmonic table are superimposed with the original M.M.F. signal.

4 The selected phase is equal to 0.