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Dive into the research topics where Paul Sernia is active.

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Featured researches published by Paul Sernia.


australasian universities power engineering conference | 2005

Harmonic Quality of Multilevel Cascade Inverters with Random Carrier Phase Pulse Width Modulation

Paul Sernia; Geoff Walker

Abstract The output harmonic quality of N series connected full-bridge dc-ac inverters is investigated. The inverters are pulse width modulated using a common reference signal but randomly phased carrier signals. Through analysis and simulation, probability distributions for inverter output harmonics and vector representations of N carrier phases are combined and assessed. It is concluded that a low total harmonic distortion is most likely to occur and will decrease further as N increases.


Science & Engineering Faculty | 2004

Applications and equivalent models for coupled inductor parallel interleaved converters.

D. A. Finn; Geoff Walker; Paul Sernia; Jordan Pierce


Science & Engineering Faculty | 2003

A method of extracting switching loss from a high efficiency MOSFET based half bridge converter

D. A. Finn; Geoff Walker; Paul Sernia


Science & Engineering Faculty | 2001

Multi-converter topology evaluation for connection of low voltage DC sources

Paul Sernia; Geoffrey R. Walker


australasian universities power engineering conference | 2003

The effects of coupled inductors in parallel interleaved buck converters

Paul Sernia; D. A. Finn; Geoffrey R. Walker


australasian universities power engineering conference | 2003

Method of extracting switching loss from a high efficiency MOSFET based half bridge converter

D. A. Finn; Geoffrey R. Walker; Paul Sernia


Science & Engineering Faculty | 2001

Simulated lifecycle costs of ultracapacitors in battery electric vehicles

Andrew G. Simpson; Paul Sernia; Geoffrey R. Walker


australasian universities power engineering conference | 2004

Applications and equivalent models for coupled inductor parallel interleav

D. A. Finn; Geoff Walker; Paul Sernia; Jordan Pierce


australasian universities power engineering conference | 2004

Design considerations in an indirectly coupled multilevel motor controller

Jordan Pierce; Geoffrey R. Walker; D. A. Finn; Paul Sernia


Science & Engineering Faculty | 2004

Harmonic quality of multilevel cascade inverters with random carrier phase pulse width modulation

Paul Sernia; Geoffrey R. Walker

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Geoffrey R. Walker

Queensland University of Technology

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D. A. Finn

University of Queensland

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Geoff Walker

University of Queensland

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Jordan Pierce

University of Queensland

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