Control of active injector for multi-pulse rectifiers operating on variable frequency supplies

Ismael Araujo-Vargas, Andrew J. Forsyth, F. Javier Chivite-Zabalza

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

3 Citas (Scopus)

Resumen

A control strategy is described to drive an active injector for multi-pulse rectifiers operating on variable frequency aerospace supplies. The injection technique utilises a single low-rated active device that carries approximately 2.9% of the load current, and this may be driven with either low-frequency pulses or high-frequency, pulse-width modulation to produce 24-pulse operation or multi-level PWM operation respectively. The resultant input currents are almost sinusoidal, the line current THD being 2.36% for the 24-pulse operation and 1.06% for the PWM operation. The control principle, design and performance are presented in this paper. Experimental results of the controller with a 4 kW prototype are shown.

Idioma originalInglés
Título de la publicación alojada7th International Conference on Power Electronics and Drive Systems, PEDS 2007
Páginas583-590
Número de páginas8
DOI
EstadoPublicada - 2007
Evento7th International Conference on Power Electronics and Drive Systems, PEDS 2007 - Bangkok, Tailandia
Duración: 27 nov. 200730 nov. 2007

Serie de la publicación

NombreProceedings of the International Conference on Power Electronics and Drive Systems

Conferencia

Conferencia7th International Conference on Power Electronics and Drive Systems, PEDS 2007
País/TerritorioTailandia
CiudadBangkok
Período27/11/0730/11/07

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