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Fast Detection of Open-Switch Fault in Cascaded H-Bridge Multilevel Converter (2017)
Journal Article
Shahbazi, M., Zolghadri, M., Khodabandeh, M., & Ouni, S. (2018). Fast Detection of Open-Switch Fault in Cascaded H-Bridge Multilevel Converter. Scientia iranica, 25(3), 1561-1570. https://doi.org/10.24200/sci.2017.4371

Cascaded H-Bridge converter has recently been utilized in different high-power applications due to its modular and simple structure. In order to have a balanced operation after a fault occurrence in this converter, it is necessary to detect the switc... Read More about Fast Detection of Open-Switch Fault in Cascaded H-Bridge Multilevel Converter.

Real-time power switch fault diagnosis and fault-tolerant operation in a DFIG-based wind energy system (2017)
Journal Article
Shahbazi, M., Poure, P., & Saadate, S. (2018). Real-time power switch fault diagnosis and fault-tolerant operation in a DFIG-based wind energy system. Renewable Energy, 116, 209-218. https://doi.org/10.1016/j.renene.2017.02.066

As wind energy production increases, reliability and fault-tolerant operation capability of wind energy systems are becoming more important. Modern wind energy production systems use power electronic converters which are unfortunately proved to be on... Read More about Real-time power switch fault diagnosis and fault-tolerant operation in a DFIG-based wind energy system.

Quick Diagnosis of Short Circuit Fault in Cascaded H-Bridge Multilevel Inverter using FPGA (2017)
Journal Article
Ouni, S., Zolghadri, M., Rodriguez, J., Shahbazi, M., Oraee, H., Lezana, P., & Schmeisser, A. (2017). Quick Diagnosis of Short Circuit Fault in Cascaded H-Bridge Multilevel Inverter using FPGA. Journal of power electronics, 17(1), 56-66. https://doi.org/10.6113/jpe.2017.17.1.56

Fast and accurate fault detection is the primary step and one of the most important tasks in fault tolerant converters. In this paper, a fast and simple method is proposed to detect and diagnosis the faulty cell in a cascaded H-bridge multilevel inve... Read More about Quick Diagnosis of Short Circuit Fault in Cascaded H-Bridge Multilevel Inverter using FPGA.