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- Publisher Website: 10.1109/TPEL.2014.2360209
- Scopus: eid_2-s2.0-84924874265
- WOS: WOS:000353128500029
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Article: Direct AC/DC Rectifier With Mitigated Low-Frequency Ripple Through Inductor-Current Waveform Control
Title | Direct AC/DC Rectifier With Mitigated Low-Frequency Ripple Through Inductor-Current Waveform Control |
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Authors | |
Keywords | E-capless LED low-frequency ripple rectifier single-stage waveform control |
Issue Date | 2015 |
Publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=63 |
Citation | IEEE Transactions on Power Electronics, 2015, v. 30 n. 8, p. 4336-4348 How to Cite? |
Abstract | In a rectification system with unity power factor, the input power consists of a dc and a double-line frequency power component. Traditionally, an electrolytic capacitor (E-Cap) is used to buffer the double-line frequency power such that the dc output presents a small voltage ripple. The use of E-Cap significantly limits the lifetime of the rectifier system. In this paper, a differential ac/dc rectifier based on the use of an inductor-current waveform control methodology is proposed such that a single-stage direct ac/dc rectification without the need of an E-Cap for buffering the double-line frequency power, and a front-stage diode rectifier circuit can be achieved. The feasibility of the proposal has been practically confirmed in an experimental prototype. |
Persistent Identifier | http://hdl.handle.net/10722/208685 |
ISSN | 2023 Impact Factor: 6.6 2023 SCImago Journal Rankings: 3.644 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Li, S | en_US |
dc.contributor.author | Zhu, GR | en_US |
dc.contributor.author | Tan, SC | en_US |
dc.contributor.author | Hui, SYR | en_US |
dc.date.accessioned | 2015-03-18T09:04:19Z | - |
dc.date.available | 2015-03-18T09:04:19Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | IEEE Transactions on Power Electronics, 2015, v. 30 n. 8, p. 4336-4348 | - |
dc.identifier.issn | 0885-8993 | - |
dc.identifier.uri | http://hdl.handle.net/10722/208685 | - |
dc.description.abstract | In a rectification system with unity power factor, the input power consists of a dc and a double-line frequency power component. Traditionally, an electrolytic capacitor (E-Cap) is used to buffer the double-line frequency power such that the dc output presents a small voltage ripple. The use of E-Cap significantly limits the lifetime of the rectifier system. In this paper, a differential ac/dc rectifier based on the use of an inductor-current waveform control methodology is proposed such that a single-stage direct ac/dc rectification without the need of an E-Cap for buffering the double-line frequency power, and a front-stage diode rectifier circuit can be achieved. The feasibility of the proposal has been practically confirmed in an experimental prototype. | - |
dc.language | eng | - |
dc.publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=63 | - |
dc.relation.ispartof | IEEE Transactions on Power Electronics | - |
dc.subject | E-capless | - |
dc.subject | LED | - |
dc.subject | low-frequency ripple | - |
dc.subject | rectifier | - |
dc.subject | single-stage | - |
dc.subject | waveform control | - |
dc.title | Direct AC/DC Rectifier With Mitigated Low-Frequency Ripple Through Inductor-Current Waveform Control | - |
dc.type | Article | - |
dc.identifier.email | Li, S: snli@hku.hk | - |
dc.identifier.email | Tan, SC: sctan@eee.hku.hk | - |
dc.identifier.email | Hui, SYR: ronhui@eee.hku.hk | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/TPEL.2014.2360209 | - |
dc.identifier.scopus | eid_2-s2.0-84924874265 | - |
dc.identifier.hkuros | 242566 | - |
dc.identifier.volume | 30 | - |
dc.identifier.issue | 8 | - |
dc.identifier.spage | 4336 | - |
dc.identifier.epage | 4348 | - |
dc.identifier.isi | WOS:000353128500029 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 0885-8993 | - |