Buck-Boost Current-Source Inverters With Diode-Inductor Network

Feng Gao; Chao Liang; Poh Chiang Loh; Frede Blaabjerg

doi:10.1109/TIA.2009.2013596

Buck-Boost Current-Source Inverters With Diode-Inductor Network

Feng Gao, Chao Liang, Poh Chiang Loh, Frede Blaabjerg

AAU Energy

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Abstract

This paper presents a number of novel currentsource inverters (CSIs) with enhanced current buck-boost capability. By adding a unique diode-inductor network between the inverter circuitry and current-boost elements, the proposed buck-boost CSIs demonstrate a doubling of current-boost capability, as compared with other recently reported buck-boost CSIs. For controlling the proposed CSIs, two modulation schemes are designed for achieving either optimized harmonic performance or minimized commutation count without influencing the inverter current buck-boost gain. These theoretical findings were eventually verified experimentally using a number of constructed laboratory prototypes.

Original language	English
Journal	IEEE Transactions on Industry Applications
Volume	45
Issue number	2
Pages (from-to)	794-804
ISSN	0093-9994
DOIs	https://doi.org/10.1109/TIA.2009.2013596
Publication status	Published - 2009

Bibliographical note

INSPEC Accession Number: 10518915

Keywords

Buck–boost
Current-source inverters (CSIs)
Pulsewidth modulation (PWM)

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title = "Buck-Boost Current-Source Inverters With Diode-Inductor Network",

abstract = "This paper presents a number of novel currentsource inverters (CSIs) with enhanced current buck-boost capability. By adding a unique diode-inductor network between the inverter circuitry and current-boost elements, the proposed buck-boost CSIs demonstrate a doubling of current-boost capability, as compared with other recently reported buck-boost CSIs. For controlling the proposed CSIs, two modulation schemes are designed for achieving either optimized harmonic performance or minimized commutation count without influencing the inverter current buck-boost gain. These theoretical findings were eventually verified experimentally using a number of constructed laboratory prototypes.",

keywords = "Buck–boost, Current-source inverters (CSIs), Pulsewidth modulation (PWM)",

author = "Feng Gao and Chao Liang and Loh, {Poh Chiang} and Frede Blaabjerg",

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T1 - Buck-Boost Current-Source Inverters With Diode-Inductor Network

AU - Gao, Feng

AU - Liang, Chao

AU - Loh, Poh Chiang

AU - Blaabjerg, Frede

N1 - INSPEC Accession Number: 10518915

PY - 2009

Y1 - 2009

N2 - This paper presents a number of novel currentsource inverters (CSIs) with enhanced current buck-boost capability. By adding a unique diode-inductor network between the inverter circuitry and current-boost elements, the proposed buck-boost CSIs demonstrate a doubling of current-boost capability, as compared with other recently reported buck-boost CSIs. For controlling the proposed CSIs, two modulation schemes are designed for achieving either optimized harmonic performance or minimized commutation count without influencing the inverter current buck-boost gain. These theoretical findings were eventually verified experimentally using a number of constructed laboratory prototypes.

AB - This paper presents a number of novel currentsource inverters (CSIs) with enhanced current buck-boost capability. By adding a unique diode-inductor network between the inverter circuitry and current-boost elements, the proposed buck-boost CSIs demonstrate a doubling of current-boost capability, as compared with other recently reported buck-boost CSIs. For controlling the proposed CSIs, two modulation schemes are designed for achieving either optimized harmonic performance or minimized commutation count without influencing the inverter current buck-boost gain. These theoretical findings were eventually verified experimentally using a number of constructed laboratory prototypes.

KW - Buck–boost

KW - Current-source inverters (CSIs)

KW - Pulsewidth modulation (PWM)

U2 - 10.1109/TIA.2009.2013596

DO - 10.1109/TIA.2009.2013596

M3 - Journal article

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EP - 804

JO - IEEE Transactions on Industry Applications

JF - IEEE Transactions on Industry Applications

IS - 2

ER -

Buck-Boost Current-Source Inverters With Diode-Inductor Network

Abstract

Bibliographical note

Keywords

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