manaz

abc to dq0 transformation of voltage and current

Hi,

I am trying get the dq0 transformed values of phase voltages and currents. How ever, since there is no theta input for the "abc to dq0" block I am wondering how to get the dq0 transformatio of both voltages and current with respect to the same reference theta angle.

Please help me with this, considering the scenario where the angle between the voltage and current is changing frequently.

regards,
Manaz

Status: Open Mar 25, 2016 - 05:50 AM

PSCAD, abc-dq0

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2answers

Voted Best Answer

Thmf

Apr 04, 2016 - 06:04 AM

hello Manaz,
I think that you are looking for a file which i attached a picture from that on pscad invironment. the only problem is that i dont know how can i send the .psl (executive file) for you. it seems that such a files coudnt be attached. i can send it by Email if i know your address.
good luck

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abdelazeem

on 2/13/2017 10:36:57 PM | Like (0) | Report

please i can not find the clarke transformation block in pscad 4.2.1 any one can help me how i can implement this block

Tharu123

on 8/3/2018 7:14:55 PM | Like (0) | Report

Can you email these files to tharushi@ieee.org?

Thank you!

digirru95

on 2/12/2019 12:25:56 AM | Like (0) | Report

Hey!
Can you send those files to gdiego@student.chalmers.se
Thank you so much

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Answer

Hasan Alrajhi

Mar 25, 2016 - 05:59 AM

Hi Manaz,
I believe that you are a new user of PSCAD. By clicking on the dq block you can see the theta in radain, so put a name for example (th), and then put the name also on the ouput of the PLL as (th).

Regards
Hasan

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