I registered in this exchange with the purpose of getting some answers and if anything in my reach, to give some answers, and the answer i need the most now is for this question:
How can i build a boost DC/DC Converter that can boost from 24 to 96V without the output voltage depending on the load?
Why? Because i need to charge a battery system that has already been designed and i cant know what is the load resistance...
Basically, i need to charge some batteries using a solar panel to get the energy, it is for charging an electric car, and i cant find a charge regulator for the panels that outputs the 96V needed, i also cant change the battery system in the car to meet the 24V i get from the charge regulator, so what i thought about was this type of converter that would probably reduce the maximum output current but i dont really care, because it doesnt matter how long it takes to charge, it just matters that it charges something so we can use the sun as a power source, anything is better than nothing, which is our current setup.
How would i proceed with the calculations? I've designed some boost/buck converting systems before, but none where i dont know the load resistance, but im assuming there is a way of making the output voltage the same or with a reduced change depending on the load...
Thank you for your help :)