How i can model a variable DC load in KW that changes over time on SIMULINK

I am trying to model a hybrid electric system consists of a fuel cell and a battery.I have a variable load profile in KW that changes over time but i don't know how to model this load in order to connect it to my System. Consider DC load.

Answer 1

[Joel Van Sickel]

Hello Giorgos,

this block lets you specify what your power load is:

https://www.mathworks.com/help/physmod/sps/ref/dynamicload.html?searchHighlight=dynamic%20load&s_tid=srchtitle_dynamic%20load_2

if you are using the powergui block, this one:

https://www.mathworks.com/help/physmod/sps/ug/single-phase-dynamic-load-block.html

Regards,

Joel