Static and dynamic behavior of saturation-induced saliencies and their effect on carrier-signal-based sensorless AC drives

IEEE Transactions on Industry Applications

Volumn 38, Issue 3, 2002, Pages 670-678

  Briz, Fernando ^b   Degner, Michael W ^a,c   Diez, Alberto ^b   Lorenz, Robert D ^a,d  

^a IEEE

^b UNIVERSITY OF OVIEDO   (Spain)

^c FORD RESEARCH LABORATORY   (United States)

^d UNIVERSITY OF WISCONSIN MADISON   (United States)

Author keywords

Position estimation; Saturation induced saliencies; Self sensing; Sensorless control

Indexed keywords

ASYNCHRONOUS MACHINERY; HARMONIC ANALYSIS; MAGNETIC FLUX; POSITION MEASUREMENT; ROTORS;

POSITION ESTIMATION;

ELECTRIC DRIVES;

EID: 0036577280     PISSN: 00939994     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIA.2002.1003416     Document Type: Article

References (16)

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3. Adaptive speed identification for vector control of induction motors without rotational transducers
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5. Transducerless field orientation concepts employing saturation-induced saliencies in induction machines
6. Sensorless field orientation control of an induction machine by high frequency signal injection
7. Sensorless position detection for vector controlled induction motor drives using an asymmetric outersection cage
8. Position estimation in induction machines utilizing rotor bar slot harmonics and carrier frequency signal injection
9. Sensorless position estimation for symmetric cage induction motor under loaded conditions
10. Suppression of saturation saliency effects for the sensorless position control of induction motor drives under loaded conditions
11. The effects of saturation on flux angle estimation for sensorless, direct field oriented control of induction machines
12. Saturation measurements in AC machines using carrier signal injection
13. Measuring, modeling and decoupling of saturation-induced saliencies in carrier-signal injection based sensorless AC drives
14. Dynamic operation of carrier signal injection based, sensorless, direct field oriented AC drives
15. Using multiple saliencies for the estimation of flux, position, and velocity in AC machines
16. Implementation issues affecting the performance of carrier signal injection based sensorless controlled AC drives