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2014

Conference Publication

A high cell count cascade full bridge converter for wide bandwidth ultrasonic transducer excitation

Walker, Geoffrey R., Ghasemi, Negareh, Broadmeadow, Mark A. H. and Ledwich, Gerard F. (2014). A high cell count cascade full bridge converter for wide bandwidth ultrasonic transducer excitation. IEEE Energy Conversion Congress and Exposition (ECCE), Pittsburgh, PA United States, 14-18 September 2014. New York, NY, United States: IEEE. doi: 10.1109/ECCE.2014.6953686

A high cell count cascade full bridge converter for wide bandwidth ultrasonic transducer excitation

2012

Journal Article

Harmonic elimination technique for a single-phase multilevel converter with unequal DC link voltage levels

Ghasemi, N., Zare, F., Boora, A. A., Ghosh, A., Langton, C. and Blaabjerg, F. (2012). Harmonic elimination technique for a single-phase multilevel converter with unequal DC link voltage levels. IET Power Electronics, 5 (8), 1418-1429. doi: 10.1049/iet-pel.2011.0457

Harmonic elimination technique for a single-phase multilevel converter with unequal DC link voltage levels

2012

Journal Article

Improving the efficiency of high power piezoelectric transducers for industrial applications

Davari, P., Ghasemi, N., Zare, F., O'shea, P. and Ghosh, A. (2012). Improving the efficiency of high power piezoelectric transducers for industrial applications. IET Science Measurement and Technology, 6 (4), 213-221. doi: 10.1049/iet-smt.2011.0209

Improving the efficiency of high power piezoelectric transducers for industrial applications

2012

Conference Publication

Power electronic converters for high power ultrasound transducers

Ghasemi, Negareh, Zare, Firuz, Davari, Pooya, Weber, Peter, Langton, Christian and Ghosh, Arindam (2012). Power electronic converters for high power ultrasound transducers. 2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA), Singapore, Singapore, 18-20 July 2012. Piscataway NJ United States: IEEE. doi: 10.1109/ICIEA.2012.6360806

Power electronic converters for high power ultrasound transducers

2012

Conference Publication

A High Frequency Current Source Converter with Adjustable Magnitude to Drive High Power Piezoelectric Transducers

Ghasemi, Negareh, Zare, Firuz, Ghosh, Arindam and Langton, Christian (2012). A High Frequency Current Source Converter with Adjustable Magnitude to Drive High Power Piezoelectric Transducers. 15th International Power Electronics and Motion Control Conference and Exposition (EPE-PEMC ECCE Europe), Novi Sad Serbia, 4-6 September 2012. Piscataway, NJ United States: IEEE. doi: 10.1109/EPEPEMC.2012.6397206

A High Frequency Current Source Converter with Adjustable Magnitude to Drive High Power Piezoelectric Transducers

2011

Conference Publication

A new unequal DC link voltage configuration for a single phase multilevel converter to reduce low order harmonics

Ghasemi, Negareh, Zare, Firuz, Langton, Christian and Ghosh, Arindam (2011). A new unequal DC link voltage configuration for a single phase multilevel converter to reduce low order harmonics. 14th European Conference on Power Electronics and Applications (EPE 2011), Birmingham, UK, 30 August-1 September 2011. Piscataway NJ United States: IEEE.

A new unequal DC link voltage configuration for a single phase multilevel converter to reduce low order harmonics