Direct power control of AFE rectifier by line voltage sensorless predictive technique and MRAS inductance estimator

Mohammad Mehreganfar, Mohammad Hosein Saeedinia, S. Alireza Davari, Davood Arab Khaburi

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

1 Cita (Scopus)

Resumen

Model predictive direct power control (MPDPC) has been proposed as an efficacious control strategy for the converters and drives. In this paper, a novel and simple AC voltage sensorless predictive control method for the active front-end (AFE) rectifiers is proposed. In this method the input voltage calculated from the instantaneous active and reactive powers using the input current, DC link voltage and switching state of the AFE. To have a good estimation of the input voltage it is necessary to know the true value in the models of the system. For this purpose, the value of the input inductance estimated based on the model reference adaptive system (MRAS) observers for parameter estimation. The inductance estimation leads to a robust control strategy and accurate input voltage estimation, although the proposed sensorless method works without inductance estimation itself the MRAS method will improve the results. The presented simulation results and laboratory tests validate the performance of the proposed method.

Idioma originalInglés
Título de la publicación alojada9th Annual International Power Electronics, Drive Systems, and Technologies Conference, PEDSTC 2018
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas247-252
Número de páginas6
ISBN (versión digital)9781538646977
DOI
EstadoPublicada - 19 abr. 2018
Publicado de forma externa
Evento9th Annual International Power Electronics, Drive Systems, and Technologies Conference, PEDSTC 2018 - Tehran, República Islámica de Irán
Duración: 13 feb. 201815 feb. 2018

Serie de la publicación

Nombre9th Annual International Power Electronics, Drive Systems, and Technologies Conference, PEDSTC 2018
Volumen2018-January

Conferencia

Conferencia9th Annual International Power Electronics, Drive Systems, and Technologies Conference, PEDSTC 2018
País/TerritorioRepública Islámica de Irán
CiudadTehran
Período13/02/1815/02/18

Áreas temáticas de ASJC Scopus

  • Ingeniería energética y tecnologías de la energía
  • Ingeniería eléctrica y electrónica
  • Ingeniería mecánica

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