Potential power analysis and evaluation for interleaved boost converter with close-coupled inductor

Shota Kimura, Jun Imaoka, Masayoshi Yamamoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

Abstract

Interleaved boost converter with close-coupled inductor is widely employed in drive system for Hybrid Electric Vehicles (HEV) or in renewable energy system, in order to achieve high power density of the converters. For further high power density of magnetic components, this paper presents calculation method for potential power of the magnetic components in interleaved boost chopper circuit with close-coupled inductor. The calculation method for potential power of magnetic components is based on detailed analysis of the characteristic of inductor current and magnetic flux in the core. By applying the method, more easily, design of magnetic components in high power converters. As a result of analysis of potential power, CRM control scheme is effective for miniaturization of the magnetic components in case of interleaved boost converter with close-coupled inductor. Finally, potential power of the interleaved boost converter with close-coupled inductor is discussed from theoretical and experimental results. In this paper, 'potential power' means allowable power of inductor.

Original languageEnglish
Title of host publication2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013
Pages26-31
Number of pages6
DOIs
Publication statusPublished - Aug 1 2013
Event2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013 - Kitakyushu, Japan
Duration: Apr 22 2013Apr 25 2013

Publication series

NameProceedings of the International Conference on Power Electronics and Drive Systems

Other

Other2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013
CountryJapan
CityKitakyushu
Period4/22/134/25/13

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All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Kimura, S., Imaoka, J., & Yamamoto, M. (2013). Potential power analysis and evaluation for interleaved boost converter with close-coupled inductor. In 2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013 (pp. 26-31). [6526983] (Proceedings of the International Conference on Power Electronics and Drive Systems). https://doi.org/10.1109/PEDS.2013.6526983