Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Alejandro Villarruel-Parra"'
Autor:
Alejandro Villarruel-Parra, Kevin Cano-Pulido, Francisco Gomez-Olguin, Ilse Cervantes, Ismael Araujo-Vargas, Andrew J. Forsyth, Teresa-Raquel Granados-Luna, Pedro-Enrique Velazquez-Elizondo
Publikováno v:
IEEE Transactions on Industry Applications. 56:390-402
A two-phase buck–boost converter utilizing dual interleaving is presented in this article. The dual interleaving consists of an interphase transformer (IPT) that doubles the ripple frequency together with two conventional buck–boost switching arm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f178e8e5ad4f21ecc1bc040a5ffe07b
https://doi.org/10.1109/tia.2019.2942026
https://doi.org/10.1109/tia.2019.2942026
Publikováno v:
The 10th International Conference on Power Electronics, Machines and Drives (PEMD 2020).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a70d9d5fb8acdf33dfd737a4147aaaf
https://doi.org/10.1049/icp.2021.1130
https://doi.org/10.1049/icp.2021.1130
Autor:
Peng Chen, Alexander Alt, Sattam Alsahali, Jonathan Lees, Alejandro Villarruel-Parra, Paul J. Tasker, Andrew J. Forsyth
Envelope tracking is one of the promising technologies for 5G power amplifiers, providing high power efficiency over a wide output power range by modulating the supply voltage. Although the baseband impedance, the output impedance of the supply modul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91c3ff9a6c1b1210921b58e763c9ad03
https://orca.cardiff.ac.uk/id/eprint/135917/1/characterising_zbb.pdf
https://orca.cardiff.ac.uk/id/eprint/135917/1/characterising_zbb.pdf
Autor:
Alejandro Villarruel-Parra, Shu Kong Ki, Panagiotis Kakosimos, Gerardo Calderon-Lopez, Andrew J. Forsyth, Rebecca Todd
Publikováno v:
Calderon-Lopez, G, Villarruel-Parra, A, Kakosimos, P, Ki, S-K, Todd, R & Forsyth, A J 2018, ' Comparison of digital PWM control strategies for high power interleaved DC-DC converters ', IET Power Electronics, vol. 11, no. 2, pp. 391-398 . https://doi.org/10.1049/iet-pel.2016.0886, https://doi.org/10.1049/iet-pel.2016.0886
Three pulse-width-modulation (PWM) digital control approaches are evaluated to provide the current sharing between phases in high-power dual-interleaved DC-DC converters. The implementation of a digital peak current, multi-sample averaged current and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efbf4c4daa26a9c42dd7eaf9a0ca0f64
https://doi.org/10.1049/iet-pel.2016.0886
https://doi.org/10.1049/iet-pel.2016.0886
Publikováno v:
Villarruel-Parra, A & Forsyth, A J 2017, ' Enhanced Average-Value Modelling of Interleaved DC-DC Converters Using Sampler Decomposition ', IEEE Transactions on Power Electronics, vol. 32, no. 3, pp. 2290-2299 . https://doi.org/10.1109/TPEL.2016.2559449
To provide a basis for controller design in interleaved dc-dc converters, an improved small-signal averaged model is presented. Sampler decomposition techniques are used to represent the interleaved operation of the individual control loops within th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::743033d5fab152e1629dbd5a92869f13
https://doi.org/10.1109/tpel.2016.2559449
https://doi.org/10.1109/tpel.2016.2559449
Publikováno v:
Villarruel-Parra, A & Forsyth, A 2019, ' Modeling Phase Interactions in the Dual-Interleaved Buck Converter Using Sampler Decomposition ', IEEE Transactions on Industrial Electronics, vol. 66, no. 5, 8412760, pp. 3316-3322 . https://doi.org/10.1109/TIE.2018.2854585
In this paper, the averaged small-signal model of the dual-interleaved buck converter is extended to include the phase interaction effects that arise from the interleaved sampling of the phase currents. Sampler decomposition techniques are used to ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bb7a066478d09f72dea298f917c887d
https://doi.org/10.1109/TIE.2018.2854585
https://doi.org/10.1109/TIE.2018.2854585
Autor:
Francisco Gomez-Olguin, Teresa R. Granados-Luna, Ismael Araujo-Vargas, Kevin Cano-Pulido, Pedro Velazquez-Elizondo, Alejandro Villarruel-Parra
Publikováno v:
Web of Science
This paper presents the design and assessment of a 30 kW/75 kHz DC-DC, Two-phase Dual-Interleaved Buck — Boost converter for automotive applications. New generation components are used to implement a 350 V, 6 kW/kg prototype for interphasing a batt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d62021cc6078fe4f7f4b9333681ec56f
https://doi.org/10.1109/tpec.2018.8312053
https://doi.org/10.1109/tpec.2018.8312053