A switched-capacitor based high conversion ratio converter for renewable energy applications: Principle and generation

Kerui Li; Zhijian Yin; Yongheng Yang Huai Wang; Frede Blaabjerg

doi:10.1109/ECCE.2017.8096616

A switched-capacitor based high conversion ratio converter for renewable energy applications: Principle and generation

Kerui Li
, Zhijian Yin
, Yongheng Yang Huai Wang
, Frede Blaabjerg

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

5 Citations (Scopus)

Abstract

A high step-up switched-capacitor based converter is proposed in this paper. The proposed converter features high conversion ratio, low voltage stress and continuous input current, which makes it very suitable for renewable energy applications like photovoltaic systems. More importantly, the proposed switchedcapacitor cells in series with converter can be generalized in two ways, resulting in DC-DC converters of ultra-high dc conversion ratios. Theoretical analysis, simulation and experimental tests have demonstrated the superior performance of the proposed converter in terms of high dc voltage gain, low voltage stress on the switches, continuous input current, and relatively high efficiency. © 2017 IEEE.

Original language	English
Title of host publication	2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017
Publisher	IEEE
Pages	3440-3446
Volume	2017-January
ISBN (Print)	9781509029983
DOIs	https://doi.org/10.1109/ECCE.2017.8096616
Publication status	Published - 3 Nov 2017
Externally published	Yes
Event	9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017 - Cincinnati, United States Duration: 1 Oct 2017 → 5 Oct 2017

Publication series

Name	2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017
Volume	2017-January

Conference

Conference	9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017
Place	United States
City	Cincinnati
Period	1/10/17 → 5/10/17

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Research Keywords

High DC gain converters
Low voltage stress
Single switch.
Step-up switching cell
Switched-capacitor

Access Output

10.1109/ECCE.2017.8096616

Other Access Options

Check CityUHK Library

Permanent Link

Right click to copy link

Cite this

Li, K., Yin, Z., Wang, Y. Y. H., & Blaabjerg, F. (2017). A switched-capacitor based high conversion ratio converter for renewable energy applications: Principle and generation. In 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017 (Vol. 2017-January, pp. 3440-3446). Article 8096616 (2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017; Vol. 2017-January). IEEE. https://doi.org/10.1109/ECCE.2017.8096616

@inproceedings{f693ad78e51c4c6ba430e37462ec45f9,

title = "A switched-capacitor based high conversion ratio converter for renewable energy applications: Principle and generation",

abstract = "A high step-up switched-capacitor based converter is proposed in this paper. The proposed converter features high conversion ratio, low voltage stress and continuous input current, which makes it very suitable for renewable energy applications like photovoltaic systems. More importantly, the proposed switchedcapacitor cells in series with converter can be generalized in two ways, resulting in DC-DC converters of ultra-high dc conversion ratios. Theoretical analysis, simulation and experimental tests have demonstrated the superior performance of the proposed converter in terms of high dc voltage gain, low voltage stress on the switches, continuous input current, and relatively high efficiency. {\textcopyright} 2017 IEEE.",

keywords = "High DC gain converters, Low voltage stress, Single switch., Step-up switching cell, Switched-capacitor",

author = "Kerui Li and Zhijian Yin and Wang, \{Yongheng Yang Huai\} and Frede Blaabjerg",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].; 9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017 ; Conference date: 01-10-2017 Through 05-10-2017",

year = "2017",

month = nov,

day = "3",

doi = "10.1109/ECCE.2017.8096616",

language = "English",

isbn = "9781509029983",

volume = "2017-January",

series = "2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017",

publisher = "IEEE",

pages = "3440--3446",

booktitle = "2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017",

address = "United States",

}

Li, K, Yin, Z, Wang, YYH & Blaabjerg, F 2017, A switched-capacitor based high conversion ratio converter for renewable energy applications: Principle and generation. in 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017. vol. 2017-January, 8096616, 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, vol. 2017-January, IEEE, pp. 3440-3446, 9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017, Cincinnati, United States, 1/10/17. https://doi.org/10.1109/ECCE.2017.8096616

A switched-capacitor based high conversion ratio converter for renewable energy applications: Principle and generation. / Li, Kerui; Yin, Zhijian; Wang, Yongheng Yang Huai et al.
2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017. Vol. 2017-January IEEE, 2017. p. 3440-3446 8096616 (2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017; Vol. 2017-January).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - A switched-capacitor based high conversion ratio converter for renewable energy applications

T2 - 9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017

AU - Li, Kerui

AU - Yin, Zhijian

AU - Wang, Yongheng Yang Huai

AU - Blaabjerg, Frede

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2017/11/3

Y1 - 2017/11/3

N2 - A high step-up switched-capacitor based converter is proposed in this paper. The proposed converter features high conversion ratio, low voltage stress and continuous input current, which makes it very suitable for renewable energy applications like photovoltaic systems. More importantly, the proposed switchedcapacitor cells in series with converter can be generalized in two ways, resulting in DC-DC converters of ultra-high dc conversion ratios. Theoretical analysis, simulation and experimental tests have demonstrated the superior performance of the proposed converter in terms of high dc voltage gain, low voltage stress on the switches, continuous input current, and relatively high efficiency. © 2017 IEEE.

AB - A high step-up switched-capacitor based converter is proposed in this paper. The proposed converter features high conversion ratio, low voltage stress and continuous input current, which makes it very suitable for renewable energy applications like photovoltaic systems. More importantly, the proposed switchedcapacitor cells in series with converter can be generalized in two ways, resulting in DC-DC converters of ultra-high dc conversion ratios. Theoretical analysis, simulation and experimental tests have demonstrated the superior performance of the proposed converter in terms of high dc voltage gain, low voltage stress on the switches, continuous input current, and relatively high efficiency. © 2017 IEEE.

KW - High DC gain converters

KW - Low voltage stress

KW - Single switch.

KW - Step-up switching cell

KW - Switched-capacitor

UR - https://www.scopus.com/pages/publications/85041431521

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85041431521&origin=recordpage

U2 - 10.1109/ECCE.2017.8096616

DO - 10.1109/ECCE.2017.8096616

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 9781509029983

VL - 2017-January

T3 - 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017

SP - 3440

EP - 3446

BT - 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017

PB - IEEE

Y2 - 1 October 2017 through 5 October 2017

ER -

Li K, Yin Z, Wang YYH, Blaabjerg F. A switched-capacitor based high conversion ratio converter for renewable energy applications: Principle and generation. In 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017. Vol. 2017-January. IEEE. 2017. p. 3440-3446. 8096616. (2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017). doi: 10.1109/ECCE.2017.8096616

A switched-capacitor based high conversion ratio converter for renewable energy applications: Principle and generation

Abstract

Publication series

Conference

Bibliographical note

UN SDGs

Research Keywords

Access Output

Other Access Options

Permanent Link

Other Files and Links

Fingerprint

Cite this