Electromagnetic compatibility issues of dual active bridge DC-DC converter

Author

Naayagi, R.T.

Author_Institution

Dept. of Electr. & Electron. Eng., Anna Univ., Chennai, India

fYear

2013

fDate

10-12 April 2013

Firstpage

699

Lastpage

703

Abstract

This paper addresses the electromagnetic compatibility (EMC) issues of high power dual active bridge (DAB) DC-DC converter, meant for aerospace applications, and discusses measures to improve its EMC capability. The paper comments on standard design practices and also offers design suggestions to suppress the EMI noise in order to facilitate an EMC compliant DAB converter design. A comprehensive set of experimental results are provided to support the discussions.

Keywords

DC-DC power convertors; aircraft power systems; electromagnetic compatibility; electromagnetic interference; EMC capability; EMC compliant DAB converter design; EMC issue; EMI noise; aerospace application; electromagnetic compatibility issue; high-power DAB DC-DC converter; high-power dual active bridge DC-DC converter; standard design practices; Capacitors; Current measurement; DC-DC power converters; Electromagnetic compatibility; Electromagnetic interference; Inductors; DC-DC converter; EMI; Electromagnetic compatibility; common mode currents; differential mode currents; dual active bridge; switching transients;

fLanguage

English

Publisher

ieee

Conference_Titel

Energy Efficient Technologies for Sustainability (ICEETS), 2013 International Conference on

Conference_Location

Nagercoil

Print_ISBN

978-1-4673-6149-1

Type

conf

DOI

10.1109/ICEETS.2013.6533470

Filename

6533470