Fault-Tolerant Voltage-Fed PWM Inverter AC Motor Drive Systems
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- 5 April 2004
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Industrial Electronics
- Vol. 51 (2) , 439-446
- https://doi.org/10.1109/tie.2004.825284
Abstract
This paper shows how to integrate fault compensation strategies into two different types of configurations of induction motor drive systems. The proposed strategies provide compensation for open-circuit and short-circuit failures occurring in the converter power devices. The fault compensation is achieved by reconfiguring the power converter topology with the help of isolating and connecting devices. These devices are used to redefine the post-fault converter topology. This allows for continuous free operation of the drive after isolation of the faulty power switches in the converter. Experimental results demonstrate the validity of the proposed systems.Keywords
This publication has 15 references indexed in Scilit:
- Expert systems for fault diagnosis of VSI fed AC drivesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Digital scalar pulse-width modulation: a simple approach to introduce nonsinusoidal modulating waveformsIEEE Transactions on Power Electronics, 2001
- Experimental fault-tolerant control of a PMSM driveIEEE Transactions on Industrial Electronics, 2000
- Fault detection and isolation on a PWM inverter by knowledge-based modelIEEE Transactions on Industry Applications, 1998
- Single current sensor technique in the DC link of three-phase PWM-VS inverters: a review and a novel solutionIEEE Transactions on Industry Applications, 1997
- On-line search based pulsating torque compensation of a fault mode single-phase variable frequency induction motor driveIEEE Transactions on Industry Applications, 1995
- A strategy for improving reliability of field-oriented controlled induction motor drivesIEEE Transactions on Industry Applications, 1993
- Influence of the modulation method on the conduction and switching losses of a PWM converter systemIEEE Transactions on Industry Applications, 1991
- Remedial strategies for brushless DC drive failuresIEEE Transactions on Industry Applications, 1990
- A New Synchronous Current Regulator and an Analysis of Current-Regulated PWM InvertersIEEE Transactions on Industry Applications, 1986