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- Publisher Website: 10.1109/ECCE.2015.7309751
- Scopus: eid_2-s2.0-84963595216
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Conference Paper: Bi-directional active-filter-integrated AC/DC converter without electrolytic capacitor and extra power switches
Title | Bi-directional active-filter-integrated AC/DC converter without electrolytic capacitor and extra power switches |
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Authors | |
Keywords | AC/DC converter Power decoupling Active filter Electrolytic capacitor Double-line frequency |
Issue Date | 2015 |
Publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002943 |
Citation | The 2015 IEEE Energy Conversion Congress and Exposition (ECCE), Montreal, QC., 20-24 September 2015. In Conference Proceedings, 2015, p. 653-660 How to Cite? |
Abstract | In this paper, a cost-effective single-phase bidirectional active-filter-integrated AC/DC converter is proposed. It provides simultaneous functions of power factor correction (PFC), DC voltage regulation and active power decoupling for mitigating the low-frequency DC voltage ripple, without an electrolytic capacitor and extra power switches. Such a converter is readily available from a conventional H-bridge converter with minor hardware modification. Detailed principles of operation, controller design of the converter are provided in the paper. The feasibility of the converter is then confirmed experimentally through a 210 W rectification system. A stable DC output with merely 1.9% ripple is realized with two 50 μF film capacitors. In contrast, for the same ripple performance, a 514 μF capacitor is required in conventional converters without an active filter. Additionally, the uncompromised or even improved efficiency performance is another unique feature of the proposed converter. |
Persistent Identifier | http://hdl.handle.net/10722/222024 |
ISBN |
DC Field | Value | Language |
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dc.contributor.author | Li, S | - |
dc.contributor.author | Qi, W | - |
dc.contributor.author | Tan, SC | - |
dc.contributor.author | Hui, SYR | - |
dc.contributor.author | Wang, H | - |
dc.date.accessioned | 2015-12-21T05:52:50Z | - |
dc.date.available | 2015-12-21T05:52:50Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | The 2015 IEEE Energy Conversion Congress and Exposition (ECCE), Montreal, QC., 20-24 September 2015. In Conference Proceedings, 2015, p. 653-660 | - |
dc.identifier.isbn | 978-1-4673-7151-3 | - |
dc.identifier.uri | http://hdl.handle.net/10722/222024 | - |
dc.description.abstract | In this paper, a cost-effective single-phase bidirectional active-filter-integrated AC/DC converter is proposed. It provides simultaneous functions of power factor correction (PFC), DC voltage regulation and active power decoupling for mitigating the low-frequency DC voltage ripple, without an electrolytic capacitor and extra power switches. Such a converter is readily available from a conventional H-bridge converter with minor hardware modification. Detailed principles of operation, controller design of the converter are provided in the paper. The feasibility of the converter is then confirmed experimentally through a 210 W rectification system. A stable DC output with merely 1.9% ripple is realized with two 50 μF film capacitors. In contrast, for the same ripple performance, a 514 μF capacitor is required in conventional converters without an active filter. Additionally, the uncompromised or even improved efficiency performance is another unique feature of the proposed converter. | - |
dc.language | eng | - |
dc.publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002943 | - |
dc.relation.ispartof | IEEE Energy Conversion Congress and Exposition (ECCE) | - |
dc.rights | IEEE Energy Conversion Congress and Exposition (ECCE). Copyright © IEEE. | - |
dc.rights | ©2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | - |
dc.subject | AC/DC converter | - |
dc.subject | Power decoupling | - |
dc.subject | Active filter | - |
dc.subject | Electrolytic capacitor | - |
dc.subject | Double-line frequency | - |
dc.title | Bi-directional active-filter-integrated AC/DC converter without electrolytic capacitor and extra power switches | - |
dc.type | Conference_Paper | - |
dc.identifier.email | Li, S: snli@eee.hku.hk | - |
dc.identifier.email | Tan, SC: sctan@eee.hku.hk | - |
dc.identifier.email | Hui, SYR: ronhui@eee.hku.hk | - |
dc.identifier.authority | Tan, SC=rp01606 | - |
dc.identifier.authority | Hui, SYR=rp01510 | - |
dc.description.nature | link_to_OA_fulltext | - |
dc.identifier.doi | 10.1109/ECCE.2015.7309751 | - |
dc.identifier.scopus | eid_2-s2.0-84963595216 | - |
dc.identifier.hkuros | 245323 | - |
dc.identifier.hkuros | 256485 | - |
dc.identifier.spage | 653 | - |
dc.identifier.epage | 660 | - |
dc.publisher.place | United States | - |
dc.customcontrol.immutable | sml 160104; 160108 - merged | - |