Impact of non-idealities on the Performance of an Ultracapacitor based Bidirectional DC/DC Converter

This paper analyses the impact of non-idealities on the performance of an ultracapacitor based bidirectional DC/DC converter. In particular, this work analyses the impact of ON state resistance of the MOSFET switches on the performance of bidirectional DC/DC converter. It is shown that, under partic...

Full description

Saved in:
Bibliographic Details
Published in2020 IEEE 9th Power India International Conference (PIICON) pp. 1 - 6
Main Authors Naresh, P, Sai Vinay Kishore, N, Seshadri Sravan Kumar, V.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.02.2020
Subjects
Conferences
MOSFET
Resistance
Simulation
Supercapacitors
Switches
Transfer functions
Online AccessGet full text

Cover

More Information
Summary:This paper analyses the impact of non-idealities on the performance of an ultracapacitor based bidirectional DC/DC converter. In particular, this work analyses the impact of ON state resistance of the MOSFET switches on the performance of bidirectional DC/DC converter. It is shown that, under particular operating conditions, the ON state resistance of the MOSFET can have a significant impact on the performance of th DC/DC converter and can cause an unstable response. An analytical expression is derived to identify the operating conditions under which the non-idealities can have a significant impact on the performance of the DC/DC converter. Simulation results are presented to aid the analysis reported in this paper.
ISSN:2642-5289
DOI:10.1109/PIICON49524.2020.9113049