I am implementing a DC microgrid with a variable resistive load variation of 24-hours, based on a load profile.

I have implemented it in MATLAB through a variable resistor and a 1-D block to provide the profile to the variable resistor as in [1].

Doed anyone know how the hardware of it can be implemented practically in a laboratory, as I am now trying to build the hardware implementation of the circuit.

[implementation of variable resistive load profile in MATLAB][1]][1]

  • \$\begingroup\$ MATLAB/Python script and a programmable DC load comes to mind. \$\endgroup\$
    – winny
    Jul 26 at 18:51
  • \$\begingroup\$ This question is a bit broad, what are the intended voltages, currents and number of load nodes? \$\endgroup\$
    – Jens
    Jul 26 at 19:28
  • \$\begingroup\$ Thank you very much, \$\endgroup\$
    – mudy
    Aug 1 at 17:47
  • \$\begingroup\$ The design is a 48V DC microgrid with three fluctuated load profiles. I have implemented this in MATLAB through a variable resistance taking the signal from a 1-D block (as a 24 hour load profile). And now, I wanted to implement the hardware. \$\endgroup\$
    – mudy
    Aug 1 at 17:50
  • \$\begingroup\$ Can you explain more about how to use the DC programmable load with MATLAB script? I know that programmable DC load is used for battery testing, or another purpose. But have no idea about how to use it with a MATLAB script to attain a resistive load fluctuation profile. \$\endgroup\$
    – mudy
    Aug 1 at 17:54


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