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How to make a Variable resistor in Sim powersystem not Simscape.

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I have to make a variable load,but in simulink,there is only simscape variable resistor,that is not effective while connecting to the simpowersystem models.Please suggest me How to make a variable resistor in sim powersystem

Accepted Answer

Javier Gazzarri
Javier Gazzarri on 9 Jan 2015
Edited: Javier Gazzarri on 9 Jan 2015
Hello, Adroit,
You can combine a current meter and a controlled voltage source to create a variable resistor. Please see attached model.
Jet Shen Teoh
Jet Shen Teoh on 25 Apr 2020
does the attached model work? controlled current source instead of voltage source works for me.

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More Answers (1)

Muhammad Faizan
Muhammad Faizan on 30 Oct 2017
Attached is the simulink file, it contains a circuit which shows very easy way to make a variable resistance to be used in Sim Power System.


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