DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee Sang-Han | - |
dc.contributor.author | Jeong Yeon-Woo | - |
dc.contributor.author | Park Sang-Jae | - |
dc.contributor.author | Shin Se-Un | - |
dc.date.accessioned | 2024-02-19T05:40:57Z | - |
dc.date.available | 2024-02-19T05:40:57Z | - |
dc.date.created | 2024-02-16 | - |
dc.date.issued | 2023-08 | - |
dc.identifier.issn | 0278-0046 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/120269 | - |
dc.description.abstract | The energy harvesting interface circuit is proposed for wind-driven triboelectric nanogenerator (WDTENG). To extract power from the WD-TENG maximally and deliver power to the output (battery) efficiently, a rectifierreusing bias-flip (RRBF) technique and a multiphase reconfigurable switched-capacitor converter (MRSCC) are developed. In the RRBF, the low-side switches of the rectifier are reused as switches for bias-flip without additional components. The MRSCC delivers power to the battery efficiently by reducing switching loss including overlap loss. Furthermore, the MRSCC maintains a rectified voltage (V RECT) as high as a breakdown voltage (V BR) of a switch by adaptive conversion control and multiphase operation to extract maximized power from the WD-TENG in a given process, even if the battery voltage is varied from 2.7 to 4.2 V. Owing to the proposed techniques, the maximum extracted power to the output is 238 mu W and peak power delivering efficiency of the MRSCC is 79.3%. The chip was fabricated in 0.18 mu m BCD process. | - |
dc.language | English | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.relation.isPartOf | IEEE Transactions on Industrial Electronics | - |
dc.title | A Rectifier-Reusing Bias-Flip Energy Harvesting Interface Circuit With Adaptively Reconfigurable SC Converter for Wind-Driven Triboelectric Nanogenerator | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TIE.2022.3220848 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEEE Transactions on Industrial Electronics, v.70, no.8, pp.8022 - 8031 | - |
dc.identifier.wosid | 001002590500044 | - |
dc.citation.endPage | 8031 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 8022 | - |
dc.citation.title | IEEE Transactions on Industrial Electronics | - |
dc.citation.volume | 70 | - |
dc.contributor.affiliatedAuthor | Jeong Yeon-Woo | - |
dc.contributor.affiliatedAuthor | Shin Se-Un | - |
dc.identifier.scopusid | 2-s2.0-85142817297 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.