A compact single-phase bidirectional buck-boost-inverter topology

Minsoo Jang; Mihai Ciobotaru; Vassilios G. Agelidis

doi:10.1109/ICRERA.2012.6477308

A compact single-phase bidirectional buck-boost-inverter topology

Minsoo Jang, Mihai Ciobotaru, Vassilios G. Agelidis

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

6 Citations (Scopus)

Abstract

This paper proposes a single-phase bidirectional buck-boost-inverter topology. The boosting function is achieved by using a wide range of duty cycles based on the front-end buck-boost converter characteristics. The two main switches operate at 20 kHz to generate a unipolar half-cycle sinusoidal waveform. The fundamental frequency switched full-bridge inverter block converts the unipolar output of the buck-boost converter into a full sinusoidal waveform. The proposed topology has several attractive features such as: compact size, bidirectional power flow control capability, single inductor and capacitor, few voltage and current sensors, and low cost. Analysis, simulation, and experimental results from a laboratory prototype are presented to validate the performance of the proposed inverter topology.

Original language	English
Title of host publication	2012 International Conference on Renewable Energy Research and Applications
Subtitle of host publication	ICRERA 2012
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Number of pages	6
ISBN (Electronic)	9781467323291
ISBN (Print)	9781467323284
DOIs	https://doi.org/10.1109/ICRERA.2012.6477308
Publication status	Published - 2012
Externally published	Yes
Event	International Conference on Renewable Energy Research and Applications, ICRERA 2012 - Nagasaki, Japan Duration: 11 Nov 2012 → 14 Nov 2012

Conference

Conference	International Conference on Renewable Energy Research and Applications, ICRERA 2012
Country/Territory	Japan
City	Nagasaki
Period	11/11/12 → 14/11/12

Keywords

bidirectional inverter
buck-boost-inverter

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10.1109/ICRERA.2012.6477308

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84876137313&doi=10.1109%2fICRERA.2012.6477308&partnerID=40&md5=0d36433e9d0b8abb00a9e5eb76c4e7ac

Cite this

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title = "A compact single-phase bidirectional buck-boost-inverter topology",

abstract = "This paper proposes a single-phase bidirectional buck-boost-inverter topology. The boosting function is achieved by using a wide range of duty cycles based on the front-end buck-boost converter characteristics. The two main switches operate at 20 kHz to generate a unipolar half-cycle sinusoidal waveform. The fundamental frequency switched full-bridge inverter block converts the unipolar output of the buck-boost converter into a full sinusoidal waveform. The proposed topology has several attractive features such as: compact size, bidirectional power flow control capability, single inductor and capacitor, few voltage and current sensors, and low cost. Analysis, simulation, and experimental results from a laboratory prototype are presented to validate the performance of the proposed inverter topology.",

keywords = "bidirectional inverter, buck-boost-inverter",

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doi = "10.1109/ICRERA.2012.6477308",

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isbn = "9781467323284",

booktitle = "2012 International Conference on Renewable Energy Research and Applications",

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note = "International Conference on Renewable Energy Research and Applications, ICRERA 2012 ; Conference date: 11-11-2012 Through 14-11-2012",

}

Jang, M, Ciobotaru, M & Agelidis, VG 2012, A compact single-phase bidirectional buck-boost-inverter topology. in 2012 International Conference on Renewable Energy Research and Applications: ICRERA 2012. Institute of Electrical and Electronics Engineers (IEEE), International Conference on Renewable Energy Research and Applications, ICRERA 2012, Nagasaki, Japan, 11/11/12. https://doi.org/10.1109/ICRERA.2012.6477308

A compact single-phase bidirectional buck-boost-inverter topology. / Jang, Minsoo; Ciobotaru, Mihai; Agelidis, Vassilios G.

2012 International Conference on Renewable Energy Research and Applications: ICRERA 2012. Institute of Electrical and Electronics Engineers (IEEE), 2012.

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

TY - GEN

T1 - A compact single-phase bidirectional buck-boost-inverter topology

AU - Jang, Minsoo

AU - Ciobotaru, Mihai

AU - Agelidis, Vassilios G.

PY - 2012

Y1 - 2012

N2 - This paper proposes a single-phase bidirectional buck-boost-inverter topology. The boosting function is achieved by using a wide range of duty cycles based on the front-end buck-boost converter characteristics. The two main switches operate at 20 kHz to generate a unipolar half-cycle sinusoidal waveform. The fundamental frequency switched full-bridge inverter block converts the unipolar output of the buck-boost converter into a full sinusoidal waveform. The proposed topology has several attractive features such as: compact size, bidirectional power flow control capability, single inductor and capacitor, few voltage and current sensors, and low cost. Analysis, simulation, and experimental results from a laboratory prototype are presented to validate the performance of the proposed inverter topology.

AB - This paper proposes a single-phase bidirectional buck-boost-inverter topology. The boosting function is achieved by using a wide range of duty cycles based on the front-end buck-boost converter characteristics. The two main switches operate at 20 kHz to generate a unipolar half-cycle sinusoidal waveform. The fundamental frequency switched full-bridge inverter block converts the unipolar output of the buck-boost converter into a full sinusoidal waveform. The proposed topology has several attractive features such as: compact size, bidirectional power flow control capability, single inductor and capacitor, few voltage and current sensors, and low cost. Analysis, simulation, and experimental results from a laboratory prototype are presented to validate the performance of the proposed inverter topology.

KW - bidirectional inverter

KW - buck-boost-inverter

U2 - 10.1109/ICRERA.2012.6477308

DO - 10.1109/ICRERA.2012.6477308

M3 - Conference proceeding contribution

SN - 9781467323284

BT - 2012 International Conference on Renewable Energy Research and Applications

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - International Conference on Renewable Energy Research and Applications, ICRERA 2012

Y2 - 11 November 2012 through 14 November 2012

ER -

A compact single-phase bidirectional buck-boost-inverter topology

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Keywords

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