Current Mode with RMS Voltage and Offset Control Loops for a Single-Phase Aircraft Inverter Suitable for Parallel and 3-Phase Operation Modes

Varela, Pablo; Meneses Herrera, David; García Suárez, Oscar; Oliver Ramírez, Jesús Angel; Alou Cervera, Pedro y Cobos Márquez, José Antonio (2011). Current Mode with RMS Voltage and Offset Control Loops for a Single-Phase Aircraft Inverter Suitable for Parallel and 3-Phase Operation Modes. En: "2011 IEEE Energy Conversion Congress and Exposition (ECCE)", 17/09/2011 - 22/09/2011, Phoenix, Arizona, EEUU. ISBN 978-1-4577-0542-7. pp. 1-8.

Descripción

Título: Current Mode with RMS Voltage and Offset Control Loops for a Single-Phase Aircraft Inverter Suitable for Parallel and 3-Phase Operation Modes
Autor/es:
  • Varela, Pablo
  • Meneses Herrera, David
  • García Suárez, Oscar
  • Oliver Ramírez, Jesús Angel
  • Alou Cervera, Pedro
  • Cobos Márquez, José Antonio
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 2011 IEEE Energy Conversion Congress and Exposition (ECCE)
Fechas del Evento: 17/09/2011 - 22/09/2011
Lugar del Evento: Phoenix, Arizona, EEUU
Título del Libro: Proceedings of 2011 IEEE Energy Conversion Congress and Exposition (ECCE)
Fecha: 2011
ISBN: 978-1-4577-0542-7
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 (860kB) | Vista Previa

Resumen

Rms voltage regulation may be an attractive possibility for controlling power inverters. Combined with a Hall Effect sensor for current control, it keeps its parallel operation capability while increasing its noise immunity, which may lead to a reduction of the Total Harmonic Distortion (THD). Besides, as voltage regulation is designed in DC, a simple PI regulator can provide accurate voltage tracking. Nevertheless, this approach does not lack drawbacks. Its narrow voltage bandwidth makes transients last longer and it increases the voltage THD when feeding non-linear loads, such as rectifying stages. On the other hand, the implementation can fall into offset voltage error. Furthermore, the information of the output voltage phase is hidden for the control as well, making the synchronization of a 3-phase setup not trivial. This paper explains the concept, design and implementation of the whole control scheme, in an on board inverter able to run in parallel and within a 3-phase setup. Special attention is paid to solve the problems foreseen at implementation level: a third analog loop accounts for the offset level is added and a digital algorithm guarantees 3-phase voltage synchronization.

Más información

ID de Registro: 13239
Identificador DC: http://oa.upm.es/13239/
Identificador OAI: oai:oa.upm.es:13239
URL Oficial: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6064110
Depositado por: Memoria Investigacion
Depositado el: 29 Nov 2012 09:17
Ultima Modificación: 21 Abr 2016 12:32
  • 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