Energy Optimal Control of Interior Permanent Magnet Synchronous Motor: Vector controlled scheme for IPMSM and energy optimal control using d axis current - Couverture souple

Abera, Fasil

 
9783639227994: Energy Optimal Control of Interior Permanent Magnet Synchronous Motor: Vector controlled scheme for IPMSM and energy optimal control using d axis current
Couverture souple
ISBN 10 : 3639227999 ISBN 13 : 9783639227994
Editeur : VDM Verlag, 2010

Synopsis

There has been a growing concern over energy consumption since the past decade mainly because of the soaring cost of energy and tight environmental laws and regulations. In this thesis a model based efficiency optimization for speed control of interior permanent magnet synchronous motor (IPMSM) is proposed to improve the efficiency of the motor drive which usually operates at different load and speed conditions. Recently, the IPMSM has been becoming popular due to some of its advantages such as high efficiency, high power density, low noise and robustness as compared to the conventional induction and other ac motors. Thus, the IPMSM is considered in this work. The proposed energy optimization algorithm is developed based on motor model. In order to minimize the controllable losses, the air gap flux level should be optimized. In an IPMSM the flux level can only be optimized by controlling the d-axis armature current as the field flux is supplied by the rotor permanent magnet. For the proposed work the vector control technique is used in order to achieve fast and accurate speed response, quick recovery of speed from any disturbance and insensitivity to parameter variations etc.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

There has been a growing concern over energy consumption since the past decade mainly because of the soaring cost of energy and tight environmental laws and regulations. In this thesis a model based efficiency optimization for speed control of interior permanent magnet synchronous motor (IPMSM) is proposed to improve the efficiency of the motor drive which usually operates at different load and speed conditions. Recently, the IPMSM has been becoming popular due to some of its advantages such as high efficiency, high power density, low noise and robustness as compared to the conventional induction and other ac motors. Thus, the IPMSM is considered in this work. The proposed energy optimization algorithm is developed based on motor model. In order to minimize the controllable losses, the air gap flux level should be optimized. In an IPMSM the flux level can only be optimized by controlling the d-axis armature current as the field flux is supplied by the rotor permanent magnet. For the proposed work the vector control technique is used in order to achieve fast and accurate speed response, quick recovery of speed from any disturbance and insensitivity to parameter variations etc.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
VDM Verlag
Date d'édition
2010
Langue
anglais
ISBN 10 
3639227999
ISBN 13 
9783639227994
Reliure
Broché
Nombre de pages
96
Coordonnées du fabricant
non disponible
Personne responsable
non disponible