linearly varying resistor in sim power systems

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Håkon Bye 2019-5-27

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https://ww2.mathworks.cn/matlabcentral/answers/464193-linearly-varying-resistor-in-sim-power-systems

关闭： MATLAB Answer Bot 2021-8-20

varresistancetest.slx

Hi!

I need to simulate a resistor with a time dependent linearly varying value in sim power systems. I've experimented with a setup of a controlled voltage source guided by a current measurement multiplied by a linearly increasing value, but cant figure out why the current don't increase linearly. I've attached the file of this setup

Thanks in advance!