H - Electricity – 02 – P
Patent
H - Electricity
02
P
H02P 21/00 (2006.01) H02P 1/46 (2006.01) H02P 6/18 (2006.01) H02P 6/20 (2006.01)
Patent
CA 2371973
A method of starting an open-loop vector control, the method comprising the steps of determining a stator inductance model of a synchronous machine, measuring (2) the stator inductance of the synchronous machine in a plurality of directions. The method further comprises the steps of arranging (6) the measured stator inductances in the determined stator inductance model so as to form model parameters giving the minimum error, checking (11) the polarity of rotor magnetization in order to verify the direction thereof, initializing (14) flux linkages of the open-loop vector control according to the formed model parameters and the direction of the rotor magnetization, and starting the synchronous machine by the open-loop vector control method.
L'invention concerne un procédé de démarrage d'une commande d'un vecteur en boucle ouverte. Ce procédé comprend les étapes consistant à déterminer un modèle d'inductance de stator d'une machine synchrone, mesurant (2) l'inductance du stator de la machine synchrone dans une pluralité de directions. En outre, le procédé comprend les étapes consistant à arranger (6) les inductances de stator mesurées dans un modèle d'inductance de stator déterminé de manière à former des paramètres de modèle fournissant le minimum d'erreur, à vérifier la polarité de magnétisation du rotor, et à démarrer la machine synchrone par le procédé de commande du vecteur en boucle ouverte.
Abb Industry Oy
Gowling Lafleur Henderson Llp
LandOfFree
Starting procedure of open-loop vector control in... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Starting procedure of open-loop vector control in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Starting procedure of open-loop vector control in... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1727896