Analysis and simulation for a novel single-switch single-stage AC/DC converter

Ting-Wei Hou; Chun Lin Yeh; Jiun Tze Lai

doi:10.1109/TENCON.2007.4428848

Analysis and simulation for a novel single-switch single-stage AC/DC converter

Ting-Wei Hou, Chun Lin Yeh, Jiun Tze Lai

Department of Engineering Science

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

7 Citations (Scopus)

Abstract

In this paper, a novel simple single switch single stage ac/dc converter with high power factor correction (HPFC) and high efficiency on the flyback topology is presented. In this proposed converter, the bulk inductor of the conventional ac/dc converter is substituted for an auxiliary winding of a transformer. The voltage stress across the bulk capacitor can be clamped under the rectified line voltage. The efficiency of this converter can reach 90% and the maximum power factor (PF) of this converter is 0.99 at the power of 25W when the input voltage is 110 VAC. The major advantages of this converter are the high efficiency and high PFC. The circuit operation, analysis, and simulations are presented in the paper.

Original language	English
Title of host publication	TENCON 2007 - 2007 IEEE Region 10 Conference
DOIs	https://doi.org/10.1109/TENCON.2007.4428848
Publication status	Published - 2007 Dec 1
Event	IEEE Region 10 Conference, TENCON 2007 - Taipei, Taiwan Duration: 2007 Oct 30 → 2007 Nov 2

Publication series

Name	IEEE Region 10 Annual International Conference, Proceedings/TENCON

Other

Other	IEEE Region 10 Conference, TENCON 2007
Country/Territory	Taiwan
City	Taipei
Period	07-10-30 → 07-11-02

All Science Journal Classification (ASJC) codes

Computer Science Applications
Electrical and Electronic Engineering

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10.1109/TENCON.2007.4428848

Cite this

@inproceedings{4b2a079da1d044a183581c91169b8848,

title = "Analysis and simulation for a novel single-switch single-stage AC/DC converter",

abstract = "In this paper, a novel simple single switch single stage ac/dc converter with high power factor correction (HPFC) and high efficiency on the flyback topology is presented. In this proposed converter, the bulk inductor of the conventional ac/dc converter is substituted for an auxiliary winding of a transformer. The voltage stress across the bulk capacitor can be clamped under the rectified line voltage. The efficiency of this converter can reach 90% and the maximum power factor (PF) of this converter is 0.99 at the power of 25W when the input voltage is 110 VAC. The major advantages of this converter are the high efficiency and high PFC. The circuit operation, analysis, and simulations are presented in the paper.",

author = "Ting-Wei Hou and Yeh, {Chun Lin} and Lai, {Jiun Tze}",

year = "2007",

month = dec,

day = "1",

doi = "10.1109/TENCON.2007.4428848",

language = "English",

isbn = "1424412722",

series = "IEEE Region 10 Annual International Conference, Proceedings/TENCON",

booktitle = "TENCON 2007 - 2007 IEEE Region 10 Conference",

note = "IEEE Region 10 Conference, TENCON 2007 ; Conference date: 30-10-2007 Through 02-11-2007",

}

TY - GEN

T1 - Analysis and simulation for a novel single-switch single-stage AC/DC converter

AU - Hou, Ting-Wei

AU - Yeh, Chun Lin

AU - Lai, Jiun Tze

PY - 2007/12/1

Y1 - 2007/12/1

N2 - In this paper, a novel simple single switch single stage ac/dc converter with high power factor correction (HPFC) and high efficiency on the flyback topology is presented. In this proposed converter, the bulk inductor of the conventional ac/dc converter is substituted for an auxiliary winding of a transformer. The voltage stress across the bulk capacitor can be clamped under the rectified line voltage. The efficiency of this converter can reach 90% and the maximum power factor (PF) of this converter is 0.99 at the power of 25W when the input voltage is 110 VAC. The major advantages of this converter are the high efficiency and high PFC. The circuit operation, analysis, and simulations are presented in the paper.

AB - In this paper, a novel simple single switch single stage ac/dc converter with high power factor correction (HPFC) and high efficiency on the flyback topology is presented. In this proposed converter, the bulk inductor of the conventional ac/dc converter is substituted for an auxiliary winding of a transformer. The voltage stress across the bulk capacitor can be clamped under the rectified line voltage. The efficiency of this converter can reach 90% and the maximum power factor (PF) of this converter is 0.99 at the power of 25W when the input voltage is 110 VAC. The major advantages of this converter are the high efficiency and high PFC. The circuit operation, analysis, and simulations are presented in the paper.

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DO - 10.1109/TENCON.2007.4428848

M3 - Conference contribution

AN - SCOPUS:48649091977

SN - 1424412722

SN - 9781424412723

T3 - IEEE Region 10 Annual International Conference, Proceedings/TENCON

BT - TENCON 2007 - 2007 IEEE Region 10 Conference

T2 - IEEE Region 10 Conference, TENCON 2007

Y2 - 30 October 2007 through 2 November 2007

ER -

Analysis and simulation for a novel single-switch single-stage AC/DC converter

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