Simplified small-signal stability analysis for optimized power system architecture

Vesti, Sanna Kaarina; Oliver Ramírez, Jesús Angel; Prieto López, Roberto; Cobos Márquez, José Antonio y Suntio, T. (2013). Simplified small-signal stability analysis for optimized power system architecture. En: "Applied Power Electronics Conference and Exposition (APEC), 2013 Twenty-Eighth Annual IEEE", 17/03/2013 - 21/03/2013, Long Beach (California, USA). ISBN 978-1-4673-4355-8/13. pp..

Descripción

Título: Simplified small-signal stability analysis for optimized power system architecture
Autor/es:
  • Vesti, Sanna Kaarina
  • Oliver Ramírez, Jesús Angel
  • Prieto López, Roberto
  • Cobos Márquez, José Antonio
  • Suntio, T.
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: Applied Power Electronics Conference and Exposition (APEC), 2013 Twenty-Eighth Annual IEEE
Fechas del Evento: 17/03/2013 - 21/03/2013
Lugar del Evento: Long Beach (California, USA)
Título del Libro: Applied Power Electronics Conference and Exposition (APEC), 2013 Twenty-Eighth Annual IEEE
Fecha: 2013
ISBN: 978-1-4673-4355-8/13
Materias:
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Automática, Ingeniería Electrónica e Informática Industrial [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img]
Vista Previa
PDF (Document Portable Format) - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (4MB) | Vista Previa

Resumen

The optimization of power architectures is a complex problem due to the plethora of different ways to connect various system components. This issue has been addressed by developing a methodology to design and optimize power architectures in terms of the most fundamental system features: size, cost and efficiency. The process assumes various simplifications regarding the utilized DC/DC converter models in order to prevent the simulation time to become excessive and, therefore, stability is not considered. The objective of this paper is to present a simplified method to analyze small-signal stability of a system in order to integrate it into the optimization methodology. A black-box modeling approach, applicable to commercial converters with unknown topology and components, is based on frequency response measurements enabling the system small-signal stability assessment. The applicability of passivity-based stability criterion is assessed. The stability margins are stated utilizing a concept of maximum peak criteria derived from the behavior of the impedance-based sensitivity function that provides a single number to state the robustness of the stability of a well-defined minor-loop gain.

Más información

ID de Registro: 29685
Identificador DC: http://oa.upm.es/29685/
Identificador OAI: oai:oa.upm.es:29685
Depositado por: Memoria Investigacion
Depositado el: 12 May 2015 15:56
Ultima Modificación: 13 May 2015 14:30
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • e-ciencia
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM