DocumentCode
2671267
Title
The Impact of the System Operating Point on the Accuracy of the AC Slip-Ring Motor Speed Estimation
Author
Poljugan, Alen ; Kolonic, Fetah ; Slutej, Alojz
Author_Institution
Dept. of Electr. Machines, Zagreb Univ.
fYear
2006
fDate
Aug. 30 2006-Sept. 1 2006
Firstpage
1324
Lastpage
1329
Abstract
An AC slip-ring motor speed estimation in the industrial crane control system is realized. Speed estimation is based on the rotor voltage frequency measurement. For the hardware implementation, ADMC300 DSP based unit is used. Speed estimation unit is included in the modular structure of the industrial crane control system. Authors investigate speed estimation algorithm solutions and implication of the system operating point on the estimation accuracy
Keywords
AC motors; angular velocity control; cranes; digital signal processing chips; frequency measurement; industrial control; machine control; microcontrollers; rotors; AC slip-ring motor; ADMC300 DSP; industrial crane control system; rotor voltage frequency measurement; speed estimation; AC motors; Control systems; Cranes; Electrical equipment industry; Frequency estimation; Frequency measurement; Hardware; Industrial control; Rotors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference, 2006. EPE-PEMC 2006. 12th International
Conference_Location
Portoroz
Print_ISBN
1-4244-0121-6
Type
conf
DOI
10.1109/EPEPEMC.2006.4778587
Filename
4778587
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