Unified algebraic synthesis of generalized Fibonacci Switched Capacitor Converters

Alexander Kushnerov; Ben Yaakov Sam

doi:10.1109/ECCE.2012.6342741

Unified algebraic synthesis of generalized Fibonacci Switched Capacitor Converters

Alexander Kushnerov, Ben Yaakov Sam

Department of Electrical & Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

11 Scopus citations

Abstract

A unified algebraic approach to the synthesis of generalized Fibonacci Switched Capacitor Converters (SCC) has been developed. The proposed approach reduces the power losses by increasing the number of target voltages. It is shown that the binary and Fibonacci SCC are private cases of the proposed approach. Furthermore, the proposed generalized SCC is built around the same switch network as the binary and Fibonacci SCC. This feature is extremely beneficial since it provides the option to switch between the different target voltages, thereby increasing the resolution of attainable conversion ratios. In the case of three flying capacitors, six new conversion ratios were introduced in addition to the thirteen that have been realized already. The theoretical results were verified experimentally.

Original language	English
Title of host publication	2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012
Pages	774-778
Number of pages	5
DOIs	https://doi.org/10.1109/ECCE.2012.6342741
State	Published - 17 Dec 2012
Event	4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012 - Raleigh, NC, United States Duration: 15 Sep 2012 → 20 Sep 2012

Publication series

Name	2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012

Conference

Conference	4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012
Country/Territory	United States
City	Raleigh, NC
Period	15/09/12 → 20/09/12

ASJC Scopus subject areas

Energy Engineering and Power Technology
Fuel Technology

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10.1109/ECCE.2012.6342741

Cite this

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title = "Unified algebraic synthesis of generalized Fibonacci Switched Capacitor Converters",

abstract = "A unified algebraic approach to the synthesis of generalized Fibonacci Switched Capacitor Converters (SCC) has been developed. The proposed approach reduces the power losses by increasing the number of target voltages. It is shown that the binary and Fibonacci SCC are private cases of the proposed approach. Furthermore, the proposed generalized SCC is built around the same switch network as the binary and Fibonacci SCC. This feature is extremely beneficial since it provides the option to switch between the different target voltages, thereby increasing the resolution of attainable conversion ratios. In the case of three flying capacitors, six new conversion ratios were introduced in addition to the thirteen that have been realized already. The theoretical results were verified experimentally.",

author = "Alexander Kushnerov and Sam, {Ben Yaakov}",

year = "2012",

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day = "17",

doi = "10.1109/ECCE.2012.6342741",

language = "English",

isbn = "9781467308014",

series = "2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012",

pages = "774--778",

booktitle = "2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012",

note = "4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012 ; Conference date: 15-09-2012 Through 20-09-2012",

}

Kushnerov, A & Sam, BY 2012, Unified algebraic synthesis of generalized Fibonacci Switched Capacitor Converters. in 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012., 6342741, 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012, pp. 774-778, 4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012, Raleigh, NC, United States, 15/09/12. https://doi.org/10.1109/ECCE.2012.6342741

Unified algebraic synthesis of generalized Fibonacci Switched Capacitor Converters. / Kushnerov, Alexander; Sam, Ben Yaakov.
2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012. 2012. p. 774-778 6342741 (2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - A unified algebraic approach to the synthesis of generalized Fibonacci Switched Capacitor Converters (SCC) has been developed. The proposed approach reduces the power losses by increasing the number of target voltages. It is shown that the binary and Fibonacci SCC are private cases of the proposed approach. Furthermore, the proposed generalized SCC is built around the same switch network as the binary and Fibonacci SCC. This feature is extremely beneficial since it provides the option to switch between the different target voltages, thereby increasing the resolution of attainable conversion ratios. In the case of three flying capacitors, six new conversion ratios were introduced in addition to the thirteen that have been realized already. The theoretical results were verified experimentally.

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Y2 - 15 September 2012 through 20 September 2012

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Unified algebraic synthesis of generalized Fibonacci Switched Capacitor Converters

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