Novel high step-up dc-dc converter with coupled-inductor and voltage-doubler circuits

Lung Sheng Yang; Tsorng Juu Liang; Hau Cheng Lee; Jiann Fuh Chen

doi:10.1109/TIE.2010.2098360

Novel high step-up dc-dc converter with coupled-inductor and voltage-doubler circuits

Lung Sheng Yang, Tsorng Juu Liang, Hau Cheng Lee, Jiann Fuh Chen

Department of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

216 Citations (Scopus)

Abstract

In this paper, a novel high step-up dc-dc converter with coupled-inductor and voltage-doubler circuits is proposed. The converter achieves high step-up voltage gain with appropriate duty ratio and low voltage stress on the power switches. Also, the energy stored in the leakage inductor of the coupled inductor can be recycled to the output. The operating principles and the steady-state analyses of the proposed converter are discussed in detail. Finally, a prototype circuit of the proposed converter is implemented in the laboratory to verify the performance of the proposed converter.

Original language	English
Article number	5664786
Pages (from-to)	4196-4206
Number of pages	11
Journal	IEEE Transactions on Industrial Electronics
Volume	58
Issue number	9
DOIs	https://doi.org/10.1109/TIE.2010.2098360
Publication status	Published - 2011 Sep

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Electrical and Electronic Engineering

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10.1109/TIE.2010.2098360

Cite this

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abstract = "In this paper, a novel high step-up dc-dc converter with coupled-inductor and voltage-doubler circuits is proposed. The converter achieves high step-up voltage gain with appropriate duty ratio and low voltage stress on the power switches. Also, the energy stored in the leakage inductor of the coupled inductor can be recycled to the output. The operating principles and the steady-state analyses of the proposed converter are discussed in detail. Finally, a prototype circuit of the proposed converter is implemented in the laboratory to verify the performance of the proposed converter.",

author = "Yang, {Lung Sheng} and Liang, {Tsorng Juu} and Lee, {Hau Cheng} and Chen, {Jiann Fuh}",

note = "Funding Information: Manuscript received March 25, 2010; revised June 30, 2010 and August 26, 2010; accepted November 20, 2010. Date of publication December 10, 2010; date of current version August 12, 2011. This work was supported by the National Science Council of Taiwan under Project NSC 98-3114-E-006-008.",

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AU - Yang, Lung Sheng

AU - Liang, Tsorng Juu

AU - Lee, Hau Cheng

AU - Chen, Jiann Fuh

N1 - Funding Information: Manuscript received March 25, 2010; revised June 30, 2010 and August 26, 2010; accepted November 20, 2010. Date of publication December 10, 2010; date of current version August 12, 2011. This work was supported by the National Science Council of Taiwan under Project NSC 98-3114-E-006-008.

PY - 2011/9

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N2 - In this paper, a novel high step-up dc-dc converter with coupled-inductor and voltage-doubler circuits is proposed. The converter achieves high step-up voltage gain with appropriate duty ratio and low voltage stress on the power switches. Also, the energy stored in the leakage inductor of the coupled inductor can be recycled to the output. The operating principles and the steady-state analyses of the proposed converter are discussed in detail. Finally, a prototype circuit of the proposed converter is implemented in the laboratory to verify the performance of the proposed converter.

AB - In this paper, a novel high step-up dc-dc converter with coupled-inductor and voltage-doubler circuits is proposed. The converter achieves high step-up voltage gain with appropriate duty ratio and low voltage stress on the power switches. Also, the energy stored in the leakage inductor of the coupled inductor can be recycled to the output. The operating principles and the steady-state analyses of the proposed converter are discussed in detail. Finally, a prototype circuit of the proposed converter is implemented in the laboratory to verify the performance of the proposed converter.

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Novel high step-up dc-dc converter with coupled-inductor and voltage-doubler circuits

Abstract

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