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Fast control technique for high frequency DC/DC integrated converter based on non-invasive output capacitance current estimation
Citation
Viejo de Frutos, Miriam del and Alou Cervera, Pedro and Oliver Ramírez, Jesús Angel and García Suárez, Oscar and Cobos Márquez, José Antonio (2010). Fast control technique for high frequency DC/DC integrated converter based on non-invasive output capacitance current estimation. In: "IEEE 12th Workshop on Control and Modeling for Power Electronics (COMPEL)", 28/06/2010 - 30/06/2010, Boulder, Colorado, EEUU. ISBN 978-1-4244-7462-2.
Description
| Title: | Fast control technique for high frequency DC/DC integrated converter based on non-invasive output capacitance current estimation |
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| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | IEEE 12th Workshop on Control and Modeling for Power Electronics (COMPEL) |
| Event Dates: | 28/06/2010 - 30/06/2010 |
| Event Location: | Boulder, Colorado, EEUU |
| Title of Book: | Proceedings of IEEE 12th Workshop on Control and Modeling for Power Electronics (COMPEL) |
| Date: | 2010 |
| ISBN: | 978-1-4244-7462-2 |
| Subjects: | |
| Freetext Keywords: | DC/DC converters, high switching frequency, fast dynamic response, output capacitor current, integration |
| 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
High switching frequency allows the integration of low power DC/DC converters. Although a high switching frequency would make feasible a voltage mode control with 1MHz bandwidth, parasitic effects and robustness don’t allow such a high bandwidth. This paper proposes a fast control to optimize the dynamic response of high frequency DC/DC converters. The proposed control is based on the peak current mode control of the output capacitor current. The output capacitor current loop provides fast dynamic response while the voltage loop provides accurate steady state regulation. Experimental results have validated the fast dynamic response of the proposed control under load steps
More information
| Item ID: | 7780 |
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| DC Identifier: | https://oa.upm.es/7780/ |
| OAI Identifier: | oai:oa.upm.es:7780 |
| Official URL: | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5562409 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 04 Aug 2011 09:52 |
| Last Modified: | 20 Apr 2016 16:49 |
