I modeled the subsystem that converts the three-phase voltages from the abc frame to the two-phase stationary frame in simulink as shown in the image below. The matrix i defined is as shown in the Gain block. Whenever I simulate, error occurs as shown on the subsystem. How can I define this matrix gain?
ASA
Dear Chafah zachary Mbipeh
in order to implement this equations, u can use the matlab functions as in the attached figure
with my best regards
ASA
Dear Chafah zachary Mbipeh
in order to implement this equations, u can use the matlab functions as in the attached figure
with my best regards
There are Direct Simulink Blocks that convert abc to dq and vicevers.You may Refer to the Article
Simulink Model
The general Simulink layout is presented in Figure 2.1. The three phase voltages together with the theta angle information enter the Clarke transformation block in order to provide the voltages in dq reference frame.
Link: http://lib.convdocs.org/docs/index-121449.html?page=5
P.S.
Dear Chafah zachary Mbipeh, I also support the answer given by Mr. Sherif M. Dabour. This model is basically for the conversion of the three phase quantities into two phase...
with regards
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