Fault tolerant control of a PMSM drive in the selected emergency conditions

• Autorzy: Siembab K.
• Konferencja: Computer Applications in Electrical Engineering 2013 (15-16.04.2013; Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

The paper describes an investigation of fault tolerant control strategies for permanent magnet synchronous motor (PMSM) driven by a fault-tolerant inverter. The inverter is a topology-modified inverter with fault-tolerant capability, which can be configured as the standard 3-phase 6-switch inverter and reconfigured as 3-phase 4-switch or 2-phase 4-switch inverter under the fault condition. By analyzing operating principle of a fault-tolerant inverter and the mathematical model of PMSM, fault tolerant control algorithms are investigated. There is a conclusion that three phase stator windings of PMSM can be effectively operated by controlling only two phase currents. Simulation results show the validity of the proposed methods.

Słowa kluczowe

EN

PMSM; PMSM drive; fault-tolerant inverter; FTC; Fault Tolerant Control

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2013
• Tom: No. 75
• Strony: 165--172
• Opis fizyczny: Bibliogr. 4 poz., rys., tab.

Twórcy

autor

Siembab K.

• Poznan University of Technology

Bibliografia

• [1] Welchko, B.A., Lipo, T.A., Jahns, T.M., Schulz, S.E., Fault tolerant three-phase AC motor drive topologies: a comparison of features, cost, and limitations, IEEE Transactions on Power Electronics vol. 19 , iss.4, p. 1108 - 1116, 2004.
• [2] Doc, C., Lanfranchi, V., Friedrich, G., Inverter topology comparison for remedial solution in transistor faulty case, in Proc. Eur. Power Electron. Appl., p. 1-8, 2007.
• [3] Sun, D., Meng, J., Research on fault tolerant inverter based permanent magnet synchronous motor direct torque control drives, in Proc. IEEE Int. Conf. Ind. Electron. Appl., Singapore, p. 1-5, 2006.
• [4] Bolognani, S., Zordan, M., Zigliotto, M., Experimental fault-tolerant control of PMSM drive. IEEE Tran. Ind. Electron., vol. 47, p. 1134-1141, 2000.