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- Publisher Website: 10.1109/TPEL.2019.2950206
- Scopus: eid_2-s2.0-85080909637
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Article: High-Order Compensated Wireless Power Transfer for Dimmable Metal Halide Lamps
Title | High-Order Compensated Wireless Power Transfer for Dimmable Metal Halide Lamps |
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Authors | |
Keywords | High intensity discharge lamps Ignition Receivers Transmitters Topology |
Issue Date | 2020 |
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, 2020, v. 35 n. 6, p. 6269-6279 How to Cite? |
Abstract | A high-order compensated wireless power transfer (WPT) system is proposed and implemented for dimmable metal halide (MH) lamps without using any ignitor or ballast. Possessing high ignition voltage and constant current output, the LCC-LC compensated WPT is identified to be more competent for MH lamps as compared with the four basic compensation networks as well as the double-sided LCC compensation networks. Meanwhile, dimming control and power stabilization are achieved by the phase-shift modulation, and the multilayer multitype coil is newly proposed to enhance the tolerance of varying coupling coefficients. For exemplification, a wireless dimmable MH lamp operating at 400 kHz has been designed and prototyped. Particularly, the system can tolerate coil deviation up to 20 cm and dim the lamp down to 30% of standard illuminance with the merit of acoustic resonance free. Both theoretical and experimental results are given to validate the feasibility of the proposed system. |
Persistent Identifier | http://hdl.handle.net/10722/289356 |
ISSN | 2023 Impact Factor: 6.6 2023 SCImago Journal Rankings: 3.644 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | HAN, W | - |
dc.contributor.author | Chau, KT | - |
dc.contributor.author | JIANG, C | - |
dc.contributor.author | Liu, W | - |
dc.contributor.author | Lam, WH | - |
dc.date.accessioned | 2020-10-22T08:11:29Z | - |
dc.date.available | 2020-10-22T08:11:29Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | IEEE Transactions on Power Electronics, 2020, v. 35 n. 6, p. 6269-6279 | - |
dc.identifier.issn | 0885-8993 | - |
dc.identifier.uri | http://hdl.handle.net/10722/289356 | - |
dc.description.abstract | A high-order compensated wireless power transfer (WPT) system is proposed and implemented for dimmable metal halide (MH) lamps without using any ignitor or ballast. Possessing high ignition voltage and constant current output, the LCC-LC compensated WPT is identified to be more competent for MH lamps as compared with the four basic compensation networks as well as the double-sided LCC compensation networks. Meanwhile, dimming control and power stabilization are achieved by the phase-shift modulation, and the multilayer multitype coil is newly proposed to enhance the tolerance of varying coupling coefficients. For exemplification, a wireless dimmable MH lamp operating at 400 kHz has been designed and prototyped. Particularly, the system can tolerate coil deviation up to 20 cm and dim the lamp down to 30% of standard illuminance with the merit of acoustic resonance free. Both theoretical and experimental results are given to validate the feasibility of the proposed system. | - |
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.rights | IEEE Transactions on Power Electronics. Copyright © Institute of Electrical and Electronics Engineers. | - |
dc.rights | ©20xx 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 | High intensity discharge lamps | - |
dc.subject | Ignition | - |
dc.subject | Receivers | - |
dc.subject | Transmitters | - |
dc.subject | Topology | - |
dc.title | High-Order Compensated Wireless Power Transfer for Dimmable Metal Halide Lamps | - |
dc.type | Article | - |
dc.identifier.email | Chau, KT: ktchau@eee.hku.hk | - |
dc.identifier.email | Lam, WH: whlam@HKUCC-COM.hku.hk | - |
dc.identifier.authority | Chau, KT=rp00096 | - |
dc.identifier.authority | Lam, WH=rp00136 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/TPEL.2019.2950206 | - |
dc.identifier.scopus | eid_2-s2.0-85080909637 | - |
dc.identifier.hkuros | 315963 | - |
dc.identifier.volume | 35 | - |
dc.identifier.issue | 6 | - |
dc.identifier.spage | 6269 | - |
dc.identifier.epage | 6279 | - |
dc.identifier.isi | WOS:000554997600065 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 0885-8993 | - |