Repositori institucional URV
| URV's Author/s: | Calvente Calvo, Francisco Javier / Giral Castillon, Roberto / Vidal Idiarte, Enric |
| Author, as appears in the article.: | Mendez-Diaz F, Pico B, Vidal-Idiarte E, Calvente J, Giral R |
| Author's mail: | enric.vidal@urv.cat javier.calvente@urv.cat roberto.giral@urv.cat |
| Author identifier: | 0000-0002-6016-4096 0000-0001-8012-1889 0000-0001-6582-6741 |
| Journal publication year: | 2019 |
| Publication Type: | Journal Publications |
| ISSN: | 08858993 |
| APA: | Mendez-Diaz F, Pico B, Vidal-Idiarte E, Calvente J, Giral R (2019). HM/PWM Seamless Control of a Bidirectional Buck-Boost Converter for a Photovoltaic Application. Ieee Transactions On Power Electronics, 34(3), 2887-2899. DOI: 10.1109/TPEL.2018.2843393 |
| Papper original source: | Ieee Transactions On Power Electronics. 34 (3): 2887-2899 |
| Abstract: | The versatile buck-boost dc/dc converter is found suitable for a particular photovoltaic application that requires either a voltage step-up or a voltage step-down operation injecting the maximum available current into an intermediate-voltage battery. It is proposed to implement the converter control stage providing seamless changes between the step-up (boost) and step-down (buck) operating modes. Based on the sliding-mode control technique, a hysteretic-modulation-based (HM) controller is designed allowing the tuning of the switching frequency around either of the two possible operating points. The introduction of minor modifications into the HM implementation results in a pulse-width modulation (PWM) controller that preserves the seamless changing features between buck and boost working modes while providing a fixed switching frequency. Experimental results demonstrate that both solutions allow the converter input voltage control by showing a perfect tracking of 1-kHz square-type references, similar to those provided by a classical perturb-and-observe (P&O) MPPT algorithm but much faster. |
| Article's DOI: | 10.1109/TPEL.2018.2843393 |
| Link to the original source: | https://ieeexplore.ieee.org/document/8371266 |
| Papper version: | info:eu-repo/semantics/acceptedVersion |
| licence for use: | https://creativecommons.org/licenses/by/3.0/es/ |
| Department: | Enginyeria Electrònica, Elèctrica i Automàtica |
| Licence document URL: | https://repositori.urv.cat/ca/proteccio-de-dades/ |
| Thematic Areas: | Interdisciplinar Engineering, electrical & electronic Engenharias iv Engenharias iii Electrical and electronic engineering Ciências agrárias i Ciência da computação |
| Keywords: | Sliding-mode control Sliding mode control Pulsewidth modulation (pwm), seamless hysteretic modulation Photovoltaic power system Mppt Buck-boost converter Buck-boost Boost-buck |
| Entity: | Universitat Rovira i Virgili |
| Record's date: | 2023-02-18 |
| Search your record at: |   |
| File | Description | Format | |
|---|---|---|---|
| DocumentPrincipal | DocumentPrincipal | application/pdf |
© 2011 Universitat Rovira i Virgili