完整後設資料紀錄
DC 欄位語言
dc.contributor.authorLee, Hui-Hsuanen_US
dc.contributor.authorLiu, Chi-Weien_US
dc.contributor.authorTakamiya, Makotoen_US
dc.contributor.authorChen, Po-Hungen_US
dc.date.accessioned2020-05-05T00:02:23Z-
dc.date.available2020-05-05T00:02:23Z-
dc.date.issued2020-03-01en_US
dc.identifier.issn1549-8328en_US
dc.identifier.urihttp://dx.doi.org/10.1109/TCSI.2019.2950330en_US
dc.identifier.urihttp://hdl.handle.net/11536/154185-
dc.description.abstractIn this article, we present a single-inductor dual-input dual-output power converter with two-dimensional adaptive-on-time (2-D AOT) control for Internet of things (IoT) applications. The proposed system combines energy from a 0.55-0.7 V photovoltaic (PV) module with a non-rechargeable 1.4-V zinc-air battery to extend the battery life. The proposed converter employs the buck-boost mode and the buck mode for the PV module and the battery, respectively, to produce two output voltages for different loading currents. The proposed 2-D AOT technique not only reduces the output voltage ripple but also improves the dual-source conversion efficiency over a wide input voltage range. Moreover, the response time of the self-tracking zero-current detector can also be improved by the proposed 2-D AOT. We fabricated the test chip using 0.18-mu m technology in an area of 1.9 x 2.2 mm(2). The measurement results demonstrated a peak efficiency of 92.5% with an input voltage range of 0.55-1.4 V. The output voltage ripple was less than 2.3% VOUT under different input voltage ranges.en_US
dc.language.isoen_USen_US
dc.subjectDC-DC converteren_US
dc.subject2-D adaptive-on-timeen_US
dc.subjectsingle-inductor dual-input dual-outputen_US
dc.subjectphotovoltaic energy harvestingen_US
dc.titleSingle-Inductor Dual-Input Dual-Output Battery-PV Hybrid System With 2-D Adaptive On-Time Control for Internet of Thingsen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/TCSI.2019.2950330en_US
dc.identifier.journalIEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERSen_US
dc.citation.volume67en_US
dc.citation.issue3en_US
dc.citation.spage1069en_US
dc.citation.epage1078en_US
dc.contributor.department電子工程學系及電子研究所zh_TW
dc.contributor.departmentDepartment of Electronics Engineering and Institute of Electronicsen_US
dc.identifier.wosnumberWOS:000519738600030en_US
dc.citation.woscount0en_US
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