Torque ripple modeling of a permanent magnet synchronous motor

Sebastián Rojas, Marcelo A. Pérez, José Rodríguez, Héctor Zelaya

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

9 Citas (Scopus)

Resumen

Permanent magnet synchronous motors feature high power density, high torque to inertia ratio and high conversion efficiency. These characteristics made them advantageous to use in specific applications such as robotics and traction. However, one of the major drawbacks of these motors is the torque ripple, being especially harmful when a high performance position and speed control is required. Usually, this effect can be reduced in the design stage, although several approaches to online reduction have been proposed. In this paper a mathematical model is proposed which calculates the torque based on an energy approach, allowing to incorporate the harmonic components of the torque. Simulation results show the performance of the proposed approach.

Idioma originalInglés
Título de la publicación alojadaProceedings - ICIT 2010
Páginas433-438
Número de páginas6
DOI
EstadoPublicada - 2010
EventoIEEE-ICIT 2010 International Conference on Industrial Technology, ICIT 2010 - Vina del Mar, Chile
Duración: 14 mar 201017 mar 2010

Otros

OtrosIEEE-ICIT 2010 International Conference on Industrial Technology, ICIT 2010
País/TerritorioChile
CiudadVina del Mar
Período14/03/1017/03/10

Áreas temáticas de ASJC Scopus

  • Informática aplicada
  • Ingeniería eléctrica y electrónica

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