A novel bidirectional converter with the reflex charging function

Liang-Rui Chen; Chau-Shing Wang; Wen-Ren Yang; N. Y. Chu

doi:10.1109/ICIT.2008.4608656

A novel bidirectional converter with the reflex charging function

Liang-Rui Chen, Chau-Shing Wang, Wen-Ren Yang, N. Y. Chu

Department of Electrical Engineering

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

2 Citations (Scopus)

Abstract

In this paper, a reflex charging strategy with the energy recovery function for a bidirectional converter (BC) is proposed to build a novel reflex-based BC (RBC) for increasing the battery charging efficiency in an uninterruptible power supply (UPS). The proposed RBC can provide a reflex charging current profile to charge the battery to obtain a high battery charging efficiency and prolong the battery life cycle. Specially, negative pulse energy of the reflex charging current profile in the proposed RBC is recovered to reduce the battery charging dissipation. A 400W prototype is design and implemented to verify the feasibility of the proposed RBC. Compared with a typical bidirectional converter, the battery charging efficiency and the battery charging speed are improved about 10% and 8.8% by the proposed RBC, respectively.

Original language	English
Title of host publication	2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Conference Proceedings
DOIs	https://doi.org/10.1109/ICIT.2008.4608656
Publication status	Published - 2008 Nov 3
Event	2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Chengdu, China Duration: 2008 Apr 21 → 2008 Apr 24

Publication series

Name	Proceedings of the IEEE International Conference on Industrial Technology

Other

Other	2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008
Country	China
City	Chengdu
Period	08-04-21 → 08-04-24

All Science Journal Classification (ASJC) codes

Computer Science Applications
Electrical and Electronic Engineering

Access to Document

10.1109/ICIT.2008.4608656

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Chen, L-R., Wang, C-S., Yang, W-R., & Chu, N. Y. (2008). A novel bidirectional converter with the reflex charging function. In 2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Conference Proceedings [4608656] (Proceedings of the IEEE International Conference on Industrial Technology). https://doi.org/10.1109/ICIT.2008.4608656

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title = "A novel bidirectional converter with the reflex charging function",

abstract = "In this paper, a reflex charging strategy with the energy recovery function for a bidirectional converter (BC) is proposed to build a novel reflex-based BC (RBC) for increasing the battery charging efficiency in an uninterruptible power supply (UPS). The proposed RBC can provide a reflex charging current profile to charge the battery to obtain a high battery charging efficiency and prolong the battery life cycle. Specially, negative pulse energy of the reflex charging current profile in the proposed RBC is recovered to reduce the battery charging dissipation. A 400W prototype is design and implemented to verify the feasibility of the proposed RBC. Compared with a typical bidirectional converter, the battery charging efficiency and the battery charging speed are improved about 10% and 8.8% by the proposed RBC, respectively.",

author = "Liang-Rui Chen and Chau-Shing Wang and Wen-Ren Yang and Chu, {N. Y.}",

year = "2008",

month = nov,

day = "3",

doi = "10.1109/ICIT.2008.4608656",

language = "English",

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series = "Proceedings of the IEEE International Conference on Industrial Technology",

booktitle = "2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Conference Proceedings",

note = "2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 ; Conference date: 21-04-2008 Through 24-04-2008",

}

Chen, L-R , Wang, C-S , Yang, W-R & Chu, NY 2008, A novel bidirectional converter with the reflex charging function. in 2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Conference Proceedings., 4608656, Proceedings of the IEEE International Conference on Industrial Technology, 2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008, Chengdu, China, 08-04-21. https://doi.org/10.1109/ICIT.2008.4608656

A novel bidirectional converter with the reflex charging function. / Chen, Liang-Rui ; Wang, Chau-Shing ; Yang, Wen-Ren; Chu, N. Y.

2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Conference Proceedings. 2008. 4608656 (Proceedings of the IEEE International Conference on Industrial Technology).

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

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N2 - In this paper, a reflex charging strategy with the energy recovery function for a bidirectional converter (BC) is proposed to build a novel reflex-based BC (RBC) for increasing the battery charging efficiency in an uninterruptible power supply (UPS). The proposed RBC can provide a reflex charging current profile to charge the battery to obtain a high battery charging efficiency and prolong the battery life cycle. Specially, negative pulse energy of the reflex charging current profile in the proposed RBC is recovered to reduce the battery charging dissipation. A 400W prototype is design and implemented to verify the feasibility of the proposed RBC. Compared with a typical bidirectional converter, the battery charging efficiency and the battery charging speed are improved about 10% and 8.8% by the proposed RBC, respectively.

AB - In this paper, a reflex charging strategy with the energy recovery function for a bidirectional converter (BC) is proposed to build a novel reflex-based BC (RBC) for increasing the battery charging efficiency in an uninterruptible power supply (UPS). The proposed RBC can provide a reflex charging current profile to charge the battery to obtain a high battery charging efficiency and prolong the battery life cycle. Specially, negative pulse energy of the reflex charging current profile in the proposed RBC is recovered to reduce the battery charging dissipation. A 400W prototype is design and implemented to verify the feasibility of the proposed RBC. Compared with a typical bidirectional converter, the battery charging efficiency and the battery charging speed are improved about 10% and 8.8% by the proposed RBC, respectively.

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