Rotate the phasor in Simulink

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di liu
di liu el 12 de Jul. de 2019
Comentada: di liu el 17 de Jul. de 2019
Dear all,
Hello,
Dose anybody know how to rotate a phasor in Simulink? For example, Rotate the phasor A 120 degree to Phasor B?
e2f34e48bdb39fcd9c1d7cfe557db41.png

Respuesta aceptada

Divya Yerraguntla
Divya Yerraguntla el 17 de Jul. de 2019
Editada: Divya Yerraguntla el 17 de Jul. de 2019
Hi,
Try multiplying the phasor you want to rotate with a gain block of gain such that and . This shifts the input phasor at the required angle without changing the magnitude. You could view the magnitude and phase of the output phasor using Complex to Magnitude-Angle block. Please refer the attached figure to see how these blocks are connected. Hope it works.
  1 comentario
di liu
di liu el 17 de Jul. de 2019
Hello,
It is useful for my problem. Moreover, I find it is also valid by adding a phase shift in phaor angle captured by 'Fourier Block'. Thank you for your help.
Best regards,
Di

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