E3S Web of Conferences (Jan 2024)

Design of a three level boost converter for fuel cell applications

  • Sahoo Girija Shankar,
  • Meena Mansingh,
  • Saha Ananya,
  • Kulhar Kuldeep Singh

DOI
https://doi.org/10.1051/e3sconf/202454011003
Journal volume & issue
Vol. 540
p. 11003

Abstract

Read online

This paper presents a simple 3 level DC-DC boost converter for fuel cell applications to boost voltage from 48 V DC to 210 V DC. The main advantages of this converter are its simple design, presence of a single switching element for easy controllability, compact size, low cost and high power density. It is basically a simple boost converter with 3 stage voltage multiplier connected to the output side. Simulation and Hardware results for a power level of 250 W are provided in this paper.

Keywords