Dc-dc boost converter

[bharti thakur]

Hi everyone,

I need to design and fabricate a power conditioning unit for a fuel cell system which consists of a converter, inverter and battery.

The system requirements are as follows:

The converter takes output from fuel cell in the range of 40-24 V dc which is the input for converter and the converter is to be designed to deliver a 24 V dc at its output which is fed to the inverter and the inverter gives 230 V ac at its output and the battery is to be recharged by the fuel cell.

I want to build this system using commercially available inverter and ic for converter as well as i want to develop a self designed converter and inverter because for other fuel cells i have do not generate a output which can be directly used with commercially available ics.

I being a fresher in electronics field dont have an idea of doing it.

Can anybody suggest me such ics?

 

[v_c]

I think best thing to do may be to start with application notes from a power IC manufacturers website and design your system around an IC.
Start with Linear Technology - Home Page or Analog, Embedded Processing, Semiconductor Company, Texas Instruments and do some searches based on applications.