Hybrid switched-capacitor quadratic boost converters with very high DC gain and low voltage stress on their semiconductor devices

Manxin Chen; Kerui Li; Jiefeng Hu; Adrian Ioinovici

doi:10.1109/ECCE.2016.7855178

Hybrid switched-capacitor quadratic boost converters with very high DC gain and low voltage stress on their semiconductor devices

Manxin Chen, Kerui Li, Jiefeng Hu, Adrian Ioinovici

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

10 Citations (Scopus)

Abstract

By inserting a simple cell formed by a capacitor and diode into quadratic boost structures, new converters are obtained. They feature: a larger dc gain compared with that of quadratic boost converters and a smaller voltage stress on the switch and output diode, non-pulsating input current, as required for the use in conjunction with the environmental-friendly energy cells, easiness of the transistor driving, line-to-load common ground. The proposed cell can be easily generalized for enhancing the dc gain. The new converters compare favorably with available ones with the same reactive elements count. Simulations and experimental results confirm the theoretical analysis of the proposed converter.

Original language	English
Title of host publication	ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings
Publisher	IEEE
ISBN (Electronic)	9781509007370
DOIs	https://doi.org/10.1109/ECCE.2016.7855178
Publication status	Published - 1 Jan 2016
Externally published	Yes
Event	2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016 - Milwaukee, United States Duration: 18 Sept 2016 → 22 Sept 2016

Conference

Conference	2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016
Country/Territory	United States
City	Milwaukee
Period	18/09/16 → 22/09/16

Keywords

circuit generalizations
low voltage stress
quadratic step-up gain

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering
Energy Engineering and Power Technology
Control and Optimization

More information

10.1109/ECCE.2016.7855178

Cite this

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title = "Hybrid switched-capacitor quadratic boost converters with very high DC gain and low voltage stress on their semiconductor devices",

abstract = "By inserting a simple cell formed by a capacitor and diode into quadratic boost structures, new converters are obtained. They feature: a larger dc gain compared with that of quadratic boost converters and a smaller voltage stress on the switch and output diode, non-pulsating input current, as required for the use in conjunction with the environmental-friendly energy cells, easiness of the transistor driving, line-to-load common ground. The proposed cell can be easily generalized for enhancing the dc gain. The new converters compare favorably with available ones with the same reactive elements count. Simulations and experimental results confirm the theoretical analysis of the proposed converter.",

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Chen, M, Li, K, Hu, J & Ioinovici, A 2016, Hybrid switched-capacitor quadratic boost converters with very high DC gain and low voltage stress on their semiconductor devices. in ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings., 7855178, IEEE, 2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016, Milwaukee, United States, 18/09/16. https://doi.org/10.1109/ECCE.2016.7855178

Hybrid switched-capacitor quadratic boost converters with very high DC gain and low voltage stress on their semiconductor devices. / Chen, Manxin; Li, Kerui; Hu, Jiefeng et al.
ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. IEEE, 2016. 7855178.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Hybrid switched-capacitor quadratic boost converters with very high DC gain and low voltage stress on their semiconductor devices

AU - Chen, Manxin

AU - Li, Kerui

AU - Hu, Jiefeng

AU - Ioinovici, Adrian

PY - 2016/1/1

Y1 - 2016/1/1

N2 - By inserting a simple cell formed by a capacitor and diode into quadratic boost structures, new converters are obtained. They feature: a larger dc gain compared with that of quadratic boost converters and a smaller voltage stress on the switch and output diode, non-pulsating input current, as required for the use in conjunction with the environmental-friendly energy cells, easiness of the transistor driving, line-to-load common ground. The proposed cell can be easily generalized for enhancing the dc gain. The new converters compare favorably with available ones with the same reactive elements count. Simulations and experimental results confirm the theoretical analysis of the proposed converter.

AB - By inserting a simple cell formed by a capacitor and diode into quadratic boost structures, new converters are obtained. They feature: a larger dc gain compared with that of quadratic boost converters and a smaller voltage stress on the switch and output diode, non-pulsating input current, as required for the use in conjunction with the environmental-friendly energy cells, easiness of the transistor driving, line-to-load common ground. The proposed cell can be easily generalized for enhancing the dc gain. The new converters compare favorably with available ones with the same reactive elements count. Simulations and experimental results confirm the theoretical analysis of the proposed converter.

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KW - low voltage stress

KW - quadratic step-up gain

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M3 - Conference article published in proceeding or book

BT - ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings

PB - IEEE

T2 - 2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016

Y2 - 18 September 2016 through 22 September 2016

ER -

Hybrid switched-capacitor quadratic boost converters with very high DC gain and low voltage stress on their semiconductor devices

Abstract

Conference

Keywords

ASJC Scopus subject areas

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