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Hybrid behavioral-analytical loss model for a high frequency and low load DC/DC buck converter
Citation
Díaz López, Daniel and Vasic, Miroslav and García Suárez, Oscar and Oliver Ramírez, Jesús Angel and Alou Cervera, Pedro and Cobos Márquez, José Antonio (2012). Hybrid behavioral-analytical loss model for a high frequency and low load DC/DC buck converter. In: "IEEE Conference on Energy Conversion Congress and Exposition (ECCE)", 15/09/2012 - 20/09/2012, Raleigh, North Carolina. pp. 4288-4294. https://doi.org/10.1109/ECCE.2012.6342239.
Description
| Title: | Hybrid behavioral-analytical loss model for a high frequency and low load DC/DC buck converter |
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| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | IEEE Conference on Energy Conversion Congress and Exposition (ECCE) |
| Event Dates: | 15/09/2012 - 20/09/2012 |
| Event Location: | Raleigh, North Carolina |
| Title of Book: | IEEE Conference on Energy Conversion Congress and Exposition (ECCE) |
| Date: | 2012 |
| Subjects: | |
| Faculty: | E.T.S.I. Industriales (UPM) |
| Department: | Automática, Ingeniería Electrónica e Informática Industrial [hasta 2014] |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
This work presents a behavioral-analytical hybrid loss model for a buck converter. The model has been designed for a wide operating frequency range up to 4MHz and a low power range (below 20W). It is focused on the switching losses obtained in the power MOSFETs. Main advantages of the model are the fast calculation time (below 8.5 seconds) and a good accuracy, which makes this model suitable for the optimization process of the losses in the design of a converter. It has been validated by simulation and experimentally with one GaN power transistor and three Si MOSFETs. Results show good agreement between measurements and the model
More information
| Item ID: | 20881 |
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| DC Identifier: | https://oa.upm.es/20881/ |
| OAI Identifier: | oai:oa.upm.es:20881 |
| DOI: | 10.1109/ECCE.2012.6342239 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 05 Mar 2014 17:45 |
| Last Modified: | 22 Sep 2014 11:21 |
