abc-dq Transformation

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Ayesha
Ayesha 2011-12-30
评论： paranandi lakshmi narayana 2016-3-19
Hi I am currently doing a project on boost type PWM rectifiers,i have to do a simulation of my ckt in dis regard. As i m a new user of MATLAB- simulink i need help! pls can anyone give me example for performing abc-dq transforamtion in simulink? i dnt understand how to give inputs. there are 3 phases and oly one parameter stating abc, how do i connect the other inputs.. pls enlighten me on this.

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回答（1 个）

Ravikrishna sivakumar
use mux block to multiplex your currents then give it to abc of the abcto dq converter..use discrete virtual pll block to generate sincos and connect to sin_cos block..
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sujata pujari
sujata pujari 2016-2-17
thank you for your response, sir i attaching one paper in that paper in fig 2, the out of the PLL are sin and cosin signal these are given to park's transformation, i am not geting which type PLL i need to use please reply
paranandi lakshmi narayana
paranandi lakshmi narayana 2016-3-19
sir i had devloped PMSG by using equations the output i obtained is direct and quadrature axis voltages by using dq to abc i had converted it to abc then i need t connect that voltages to diode bridge rectifier inputs but both the ports are of different not connected please help me how can i connect

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