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Rotor Field Oriented Control with adaptive Iron Loss Compensation
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- المؤلفون: Rasmussen, Henrik; Vadstrup, P.; Børsting, H.
- المصدر:
Rasmussen , H , Vadstrup , P & Børsting , H 1999 ' Rotor Field Oriented Control with adaptive Iron Loss Compensation ' .
- نوع التسجيلة:
report
- اللغة:
Danish
- معلومة اضافية
- الموضوع:
1999
- Collection:
Aalborg University (AAU): Publications / Aalborg Universitet: Publikationer
- نبذة مختصرة :
It is well known from the literature that iron loses in an induction motor implies field angle estimation errors and hence detuning problems. In this paper a new method for estimating the iron loss resistor in an induction motor is presented. The method is based on a traditional dynamic model of the motor referenced to the rotor magnetizing current, and with the extension of an iron loss resistor added in parallel to the magnetizing inductance. The resistor estimator is based on the observation that the actual applied stator voltages deviates from the voltage estimated, when a motor is current controlled in a Field Oriented Control scheme. This deviation is used to force a MIT-rule based adaptive estimator. An adaptive compensator containing the developed estimator is introduced and verified by simulations and tested by real time experiments.
- File Description:
application/pdf
- Relation:
https://vbn.aau.dk/da/publications/2d0d4f70-9c2d-11db-8ed6-000ea68e967b
- Rights:
info:eu-repo/semantics/openAccess
- الرقم المعرف:
edsbas.8025FF4C
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