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Matrix converter open circuit fault diagnosis with asymmetric one zero SVM

Zhang, Jiawei; Empringham, Lee; De Lillo, Liliana; Dan, Hanbing; Wheeler, Patrick

Authors

Jiawei Zhang eexjz28@nottingham.ac.uk

Lee Empringham lee.empringham@nottingham.ac.uk

Liliana De Lillo eezld@exmail.nottingham.ac.uk

Hanbing Dan

Patrick Wheeler pat.wheeler@nottingham.ac.uk



Abstract

An open-circuit fault detection and diagnosis strategy for a direct matrix converter is proposed in this paper. The current recirculating path during an open circuit condition is considered in detail with the aim of contributing more expert knowledge to the fault detection system for matrix converter. Simulation results are presented demonstrate the open circuit fault behavior of matrix converter. This expert knowledge is extremely important for the fault detection system to avoid false diagnosis. This work leads to the presentation of a reliable and fast fault detector for the Matrix Converter.

Publication Date Oct 1, 2017
Peer Reviewed Peer Reviewed
APA6 Citation Zhang, J., Empringham, L., De Lillo, L., Dan, H., & Wheeler, P. (2017). Matrix converter open circuit fault diagnosis with asymmetric one zero SVM
Keywords Fault Detection, Diagnosis, Matrix Converter,
Clamp Circuit, Current Cancellation
Publisher URL http://ieeexplore.ieee.org/document/8096620/
Copyright Statement Copyright information regarding this work can be found at the following address: http://eprints.nottingh.../end_user_agreement.pdf
Additional Information doi:10.1109/ECCE.2017.8096620

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Matrix converter open circuit fault diagnosis with asymmetric one zero SVM.pdf (3.3 Mb)
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Copyright Statement
Copyright information regarding this work can be found at the following address: http://eprints.nottingham.ac.uk/end_user_agreement.pdf





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