Time-varying ohmic load

Hello I am going to put a time-varying ohmic load at the output of an inverter. How can I do this so that its value decreases from 15 ohms to 10 ohms at time t=2s?

Answer 1

[atharva]

Hey Reza,

I understand that you want to put a time-varying ohmic load at the output of an inverter so that it's value decrease from 15 ohms to 10 ohms at time t=2s.

You can create a time-varying ohmic load by defining a function that returns the resistance value at each time step. Here's an example code snippet that creates a load that decreases from 15 ohms to 10 ohms at t=2s:

function R = load_func(t)
    if t < 2
        R = 15 - 2.5*t;
    else
        R = 10;
    end
end

You can then use this function in your simulation by calling it at each time step and using the returned value as the load resistance.

I hope this helps!

[reza hakimi]

Hello Thank you for your reply This function that you defined is directly connected to the output of the inverter Or it is given to a variable resistor