Model-based fault diagnosis applied to 6-pulse cycloconverter

I. Illanes, J. Pontt, J. Rodríguez

Resultado de la investigación: Contribución a los tipos de informe/libroContribución a la conferencia

9 Citas (Scopus)

Resumen

The motivation for this work is the need of study and reduction of current problems and faults affecting high-power AC drive systems. Availability and reliability of power electronics systems has a tremendous importance in mining applications, which is the reason why the knowledge on the fault mode behaviour of an AC drive system is extremely important from the idea of improving system design, operation, protection, and fault tolerance control. This work presents a model-based fault diagnosis approach for a 6-pulse cycloconverter drive system based on output voltages surveillance and fault model process. The proposed strategy is mainly focused to detect, isolate and identify faults originated in the semiconductors of the converter. To probe the fault diagnosis strategy and its behaviour. the algorithm was implemented on fixed-point DSP for a 5KVA laboratory prototype of a cycloconverter system.

Idioma originalInglés
Título de la publicación alojadaPESC 07 - IEEE 38th Annual Power Electronics Specialists Conference
Páginas684-689
Número de páginas6
DOI
EstadoPublicada - 2007
EventoPESC 07 - IEEE 38th Annual Power Electronics Specialists Conference - Orlando, FL, Estados Unidos
Duración: 17 jun 200721 jun 2007

Otros

OtrosPESC 07 - IEEE 38th Annual Power Electronics Specialists Conference
PaísEstados Unidos
CiudadOrlando, FL
Período17/06/0721/06/07

Áreas temáticas de ASJC Scopus

  • Ingeniería eléctrica y electrónica

Huella Profundice en los temas de investigación de 'Model-based fault diagnosis applied to 6-pulse cycloconverter'. En conjunto forman una huella única.

  • Citar esto

    Illanes, I., Pontt, J., & Rodríguez, J. (2007). Model-based fault diagnosis applied to 6-pulse cycloconverter. En PESC 07 - IEEE 38th Annual Power Electronics Specialists Conference (pp. 684-689). [4342069] https://doi.org/10.1109/PESC.2007.4342069