A review on the AC servomotor control systems. ELEKTRIKA- Journal of Electrical Engineering, 19 (23). pp. 22-39. ISSN 0128-4428 (2020)
Abstract
AC Servomotors are widely used in the industries for the control of static and dynamic loads. Precise control of position, speed, and torque are the main issues with the AC Servomotor. AC Servomotors are highly demanded by the industries to have a precise response under dynamic load conditions. Many control techniques are commercially available for the control of AC Servomotor under static and dynamic load conditions. However, all of these control techniques have advantages and limitations. Many investigations are done on the control of AC Servomotor, but comprehensive surveys on the control of AC Servomotor were still limited. In this paper, most of such commercially available control techniques are investigated, discussed, and compared. It was found that all of the available control techniques have drawbacks, such as step response issues, waveform oscillatory errors and fluctuations, instability of the system, switching losses, sensitivity to parameter variations and external disturbances, and low dynamic responses. There is no control technique available which could solve all the issues simultaneously.
| Item Type: | Article |
|---|---|
| Keywords: | AC servomotor, Control stability, Dynamic load, Static load, Step response, Control system |
| Taxonomy: | By Subject > College of Engineering > Electrical Engineering > Power By Subject > College of Engineering > Electrical Engineering > Systems |
| Local Content Hub: | Subjects > College of Engineering |
| Depositing User: | Eza Eliana Abdul Wahid |
| Date Deposited: | 01 Dec 2022 09:19 |
| Last Modified: | 01 Dec 2022 09:19 |
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