A novel ultra-low input voltage and frequency self astarting AC-DC boost converter for micro energy harvesting
| dc.contributor.author | Castellano Aldave, Jesús Carlos | |
| dc.contributor.author | Cruz Blas, Carlos Aristóteles de la | |
| dc.contributor.author | Carlosena García, Alfonso | |
| dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
| dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritza | eu |
| dc.contributor.department | Institute of Smart Cities - ISC | en |
| dc.date.accessioned | 2024-08-13T11:40:06Z | |
| dc.date.available | 2024-08-13T11:40:06Z | |
| dc.date.issued | 2024 | |
| dc.date.updated | 2024-08-13T11:34:48Z | |
| dc.description.abstract | In this letter, a novel low-voltage junction field-effect transistor (JFET) oscillator with self-starting capability to implement an ac-dc boost converter is introduced. The circuit is transformer free and can operate with very low-voltage and low-frequency signals. In order to operate with positive and negative input signals, a coupled topology of JFETs has been used. The circuit has been built using off the shelf components, and can be used with electromagnetic harvesters, thermoelectric modules, and/or wearable devices. Experimental results with a practical harvester are provided in order to demonstrate the proposed ac-dc boost converter. | en |
| dc.description.sponsorship | This work was supported by Spanish Research Agency and the EU/PTR Next Generation Funds, under Grant TED2021-131052B-C21, Grant PID2019-107258RB-C32, and Grant PID2022-138491OB-C32. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Castellano-Aldave, J. C., De La Cruz-Blas, C. A., Carlosena, A. (2024) A novel ultra-low input voltage and frequency self astarting AC-DC boost converter for micro energy harvesting. IEEE Sensors Letters, 8(5), 1-4. https://doi.org/10.1109/LSENS.2024.3387272. | |
| dc.identifier.doi | 10.1109/LSENS.2024.3387272 | |
| dc.identifier.issn | 2475-1472 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/50705 | |
| dc.language.iso | eng | |
| dc.publisher | IEEE | |
| dc.relation.ispartof | IEEE Sensors Letters (2024), vol. 8, núm. 5 | |
| dc.relation.projectID | info:eu-repo/grantAgreement///TED2021-131052B-C21/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-107258RB-C32/ES/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2022-138491OB-C32/ES/ | |
| dc.relation.publisherversion | https://doi.org/10.1109/LSENS.2024.3387272 | |
| dc.rights | © 2024 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 work. | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | Bridgeless AC-DC converter | en |
| dc.subject | Micro-energy harvesting | en |
| dc.subject | Sensor applications | en |
| dc.subject | Ultra-low frequency operation | en |
| dc.subject | Ultra-low input voltage | en |
| dc.title | A novel ultra-low input voltage and frequency self astarting AC-DC boost converter for micro energy harvesting | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | |
| dspace.entity.type | Publication | |
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