TY - GEN
T1 - Frequency-Adaptive Periodic Controller Design for Fault-Tolerant SPMSM Speed Control Systems
AU - Hendriyono, Devi
AU - Liu, Tian Hua
AU - Mubarok, Muhammad Syahril
AU - Suwarno,
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/6
Y1 - 2020/6
N2 - The surface permanent magnet synchronous motor (SPMSM) drive system has been widely used in the industry due to its high-power density, high efficiency, and easy to control. In this paper, a frequency-adaptive periodic controller, which self-tunes the model in real time to match the external signal closely, is proposed for a speed-loop controller of a fault-tolerant SPMSM drive system, including normal operating conditions and faulty operating conditions. The faulty conditions consist of an IGBT open-circuit and an IGBT short-circuit. A digital signal processor, TMS-320F-2808, manufactured by Texas Instruments, is used as a control center to execute the proposed fault-detection, fault diagnosis, and frequency-adaptive periodic control algorithms. Experimental results show the proposed frequency-adaptive periodic controller can provide better performance than the PI controller and the classic periodic controller, including transient responses, load disturbance responses, and tracking responses under normal conditions and faulty conditions.
AB - The surface permanent magnet synchronous motor (SPMSM) drive system has been widely used in the industry due to its high-power density, high efficiency, and easy to control. In this paper, a frequency-adaptive periodic controller, which self-tunes the model in real time to match the external signal closely, is proposed for a speed-loop controller of a fault-tolerant SPMSM drive system, including normal operating conditions and faulty operating conditions. The faulty conditions consist of an IGBT open-circuit and an IGBT short-circuit. A digital signal processor, TMS-320F-2808, manufactured by Texas Instruments, is used as a control center to execute the proposed fault-detection, fault diagnosis, and frequency-adaptive periodic control algorithms. Experimental results show the proposed frequency-adaptive periodic controller can provide better performance than the PI controller and the classic periodic controller, including transient responses, load disturbance responses, and tracking responses under normal conditions and faulty conditions.
KW - fault-tolerant
KW - frequency-adaptive periodic controller
KW - surface permanent magnet synchronous motor
UR - http://www.scopus.com/inward/record.url?scp=85089504693&partnerID=8YFLogxK
U2 - 10.1109/ISIE45063.2020.9152229
DO - 10.1109/ISIE45063.2020.9152229
M3 - Conference contribution
AN - SCOPUS:85089504693
T3 - IEEE International Symposium on Industrial Electronics
SP - 307
EP - 312
BT - 2020 IEEE 29th International Symposium on Industrial Electronics, ISIE 2020 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 29th IEEE International Symposium on Industrial Electronics, ISIE 2020
Y2 - 17 June 2020 through 19 June 2020
ER -