Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
An optimization algorithm to design fast and robust analog controls for Buck converters
Year:2014
Research Areas
  • Electric engineers, electronic and automatic (eil)
Information
Abstract
Ripple-based controls are popular to achieve a fast dynamic response, but the design of these controls assuring robustness is not easy due to its intrinsic nonlinear nature. These techniques often rely on sensing networks heavily dependent on parasitic elements to estimate the inductor current or the capacitor current. Consequently, a modeling technique that takes into account these sensors and parasitic elements is needed. This paper proposes an optimization algorithm to design a wide variety of controls that can take into account the parasitic elements and tolerances of the converter. The proposed algorithm can be used to design very fast controls that are also robust in a real-world implementation. This algorithm is verified on a 300kHz Buck converter with Voltage mode and a 1.3MHz Buck converter with V2Ic control.
International
Si
Congress
Control and Modeling for Power Electronics (COMPEL), 2014 IEEE 15th Workshop on
960
Place
Reviewers
Si
ISBN/ISSN
CDP08UPM
Start Date
22/06/2014
End Date
25/06/2014
From page
1
To page
10
An optimization algorithm to design fast and robust analog controls for Buck converters
Participants
  • Autor: Jorge Cortés González (UPM)
  • Autor: Vladimir Svikovic . (UPM)
  • Autor: Pedro Alou Cervera (UPM)
  • Autor: Jesus Angel Oliver Ramirez (UPM)
  • Autor: Jose Antonio Cobos Marquez (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Electrónica Industrial
  • Centro o Instituto I+D+i: Centro de Electrónica Industrial. CEI
  • Departamento: Automática, Ingeniería Eléctrica y Electrónica e Informática Industrial
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