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Investigation of fault modes of voltage-fed inverter system for induction motor drive
Abstract
The reliability of power electronics systems is of paramount importance in industrial, commercial, aerospace, and military applications. The knowledge about the fault mode behavior of a converter system is extremely important from the standpoint of improved system design, protection, and fault tolerant control. This paper describes a systematic investigation into the various fault modes of a voltage-fed PWM inverter system for induction motor drives. After identifying all the fault modes, a preliminary mathematical analysis has been made for the key fault types, namely, input supply single line to ground fault, rectifier diode short circuit, inverter transistor base drive open, and inverter transistor short-circuit conditions. The predicted fault performances are then substantiated by simulation study. The study has been used to determine stresses in power circuit components and to evaluate satisfactory post-fault steady-state operating regions. The results are equally useful for better protection system design and easy fault diagnosis. They will be used to improve system reliability by using fault tolerant control.>
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Cited by
A Literature Review of IGBT Fault Diagnostic and Protection Methods for Power Inverters
Lu, B., & Sharma, S. K. (2009) · IEEE Transactions on Industry Applications · doi:10.1109/tia.2009.2027535 · Cited by 985
Survey of fault-tolerance techniques for three-phase voltage source inverters
Mirafzal, B. (2014) · IEEE Transactions on Industrial Electronics · doi:10.1109/tie.2014.2301712 · Cited by 440
Experimental fault-tolerant control of a PMSM drive
Bolognani, S., Zordan, M., & Zigliotto, M. (2000) · IEEE Transactions on Industrial Electronics · doi:10.1109/41.873223 · Cited by 382
Fault detection and isolation on a PWM inverter by knowledge-based model
Peuget, R., Courtine, S., & Rognon, J. P. (2002) · IAS '97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting · doi:10.1109/ias.1997.629048 · Cited by 304
Fault Diagnosis and Reconfiguration for Multilevel Inverter Drive Using AI-Based Techniques
Khomfoi, S., & Tolbert, L. M. (2007) · IEEE Transactions on Industrial Electronics · doi:10.1109/tie.2007.906994 · Cited by 284
Metadata
- Authors
- Kastha, D., & Bose, B. K.
- Venue
- IEEE Transactions on Industry Applications
- Published
- 1994
- Volume
- 30
- Issue
- 4
- Pages
- 1028-1038
- ISSN
- 0093-9994 (ISSN-L)
- OpenAlex
- W4240840756
- Cited by
- 386
- References
- 0
- FWCI
- 1.95
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Investigation of fault modes of voltage-fed inverter system for induction motor drive. https://app.cochat.ai/papers/10.1109/28.297920
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- Kastha, D., & Bose, B. K. (1994). Investigation of fault modes of voltage-fed inverter system for induction motor drive. IEEE Transactions on Industry Applications. https://doi.org/10.1109/28.297920
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