TY - GEN
T1 - A method for impact assessment of faults on the performance of field-oriented control drives
T2 - 25th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2010
AU - Bazzi, Ali M.
AU - Dominguez-Garcia, Alejandro
AU - Krein, Philip T.
PY - 2010/5/18
Y1 - 2010/5/18
N2 - In this paper, the effects of certain component faults on the performance of three-phase inverter-fed induction motors are analyzed under indirect field-oriented control. Simulations of faults in the current sensors, speed encoder, three-phase inverter, and motor are presented. Sample hardware faults verifying the simulation results are also presented. Performance requirements are set based on typical performance measures of electric vehicles. These requirements are then used to determine whether or not the system survives a fault. A simple fault detection and isolation scheme using multiple speed encoders is also tested. The construction of a Markov reliability model of the overall system is a direct application of the results, and allows quantifying global reliability measures.
AB - In this paper, the effects of certain component faults on the performance of three-phase inverter-fed induction motors are analyzed under indirect field-oriented control. Simulations of faults in the current sensors, speed encoder, three-phase inverter, and motor are presented. Sample hardware faults verifying the simulation results are also presented. Performance requirements are set based on typical performance measures of electric vehicles. These requirements are then used to determine whether or not the system survives a fault. A simple fault detection and isolation scheme using multiple speed encoders is also tested. The construction of a Markov reliability model of the overall system is a direct application of the results, and allows quantifying global reliability measures.
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U2 - 10.1109/APEC.2010.5433661
DO - 10.1109/APEC.2010.5433661
M3 - Conference contribution
AN - SCOPUS:77952224205
SN - 9781424447824
T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
SP - 256
EP - 263
BT - APEC 2010 - 25th Annual IEEE Applied Power Electronics Conference and Exposition
Y2 - 21 February 2010 through 25 February 2010
ER -