Multiphase ternary Fibonacci 2D switched capacitor converters

Alexander Kushnerov, Tsorng Juu Peter Liang, Alexandre Yakovlev

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

2 Citations (Scopus)

Abstract

The paper proposes a method to use the Fibonacci numbers with odd and even indices for synthesis of switched capacitor converters (SCCs) with multiphase control. As in the previously developed method using high-radix positional numeral systems, the capacitors in the proposed method can be connected in parallel. For this purpose, a special two-dimensional (2D) array of switches is introduced. Thus, all the available earlier target voltages as well as those defined by the Fibonacci numbers with odd and even indices, can be obtained using the same array of switches. Owing to small distance between the neighboring target voltages, the total SCC efficiency can be increased. The theoretical results were verified by simulations.

Original languageEnglish
Title of host publication2017 European Conference on Circuit Theory and Design, ECCTD 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538639740
DOIs
Publication statusPublished - 2017 Oct 31
Event2017 European Conference on Circuit Theory and Design, ECCTD 2017 - Catania, Italy
Duration: 2017 Sep 42017 Sep 6

Publication series

Name2017 European Conference on Circuit Theory and Design, ECCTD 2017

Other

Other2017 European Conference on Circuit Theory and Design, ECCTD 2017
CountryItaly
CityCatania
Period17-09-0417-09-06

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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  • Cite this

    Kushnerov, A., Liang, T. J. P., & Yakovlev, A. (2017). Multiphase ternary Fibonacci 2D switched capacitor converters. In 2017 European Conference on Circuit Theory and Design, ECCTD 2017 [8093316] (2017 European Conference on Circuit Theory and Design, ECCTD 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCTD.2017.8093316