How can I control power using current in DC/DC converter.

I am constructing a bi directional DC-DC converter. My voltage at both ends are constant and cannot be changed. I need to change the power using the current.Any one can help me on this.

Answer 1

[Sandip Kumar]

SimElectronics has a DC-DC Converter block:

http://www.mathworks.com/help/releases/R2014b/physmod/elec/ref/dcdcconverter.html

But I understand this may not be implementing the way you want to control the power. Another option is to create a SimPowerSystems based DC-DC converter, which has all the basic building blocks:

http://www.mathworks.com/help/releases/R2014b/physmod/sps/blocklist.html

Another option is to use Simscape language to create a custom component, there are many examples in the documentation:

http://www.mathworks.com/help/releases/R2014b/physmod/simscape/creating-custom-components.html

Thanks, Sandip, MathWorks