Reference frame transformations

This section describes the reference frame transformation components such as ABC to αβγ, αβγ to ABC, αβγ to dq0, dq0 to αβγ, ABC to dq0 and dq0 to ABC.

The reference frame transformation components allow simplification of analysis of three-phase AC circuits by performing projection of the three-phase quantities onto two stationary axes and by rotating the axes synchronously with the reference frequency. This section explain the implementation of these transformations and describe the different configurations that can be applied to them.

Reference frame transformation components are: