blockRotator

Rotates space phasor

Extends from Modelica.Blocks.Interfaces.MIMOs (Multiple Input Multiple Output continuous control block with same number of inputs and outputs).

Information

Rotates a space phasor (voltage or current) input u by the angle in negative mathematical direction. This block represents the transformation of one space phasor u from one rotating reference (coordinate) frame into another where the space phasor is y. The output reference frame leads the input reference frame by angle angle.
Fig. 1: Original and rotated reference frame of a space phasor

Parameters

TypeNameDefaultDescription
Integern (from MIMOs)1Number of inputs (= number of outputs)

Connectors

TypeNameDefaultDescription
RealInput[n]u (from MIMOs)Connector of Real input signals
RealOutput[n]y (from MIMOs)Connector of Real output signals
Modelica.Blocks.Interfaces.RealInputangle