This is a complete list of my publications without any links for neatest printing. This list appears again as a Geoff Walker's publication list with links but without the abstracts, and finally again with abstracts as well to help the search engines (and people!) as Geoff Walker's publication list with links and abstracts.
PhD Thesis
G. R. Walker, "Modulation and Control of Multilevel Converters," PhD dissertation, Department of Computer Science and Electrical Engineering, University of Queensland, Brisbane, Australia,1999. pp.178+24.Graduate Certificate in Education (GCEd) Final Report
G. R. Walker, "Using Projects Instead of Pracs for Hands On Learning," Final Report for the Graduate Certificate in Education, 2000, School of Computer Science and Electrical Engineering, University of Queensland, Brisbane, Australia,2000. pp.53Journal papers (most recent first)
Sernia, P. C. and Walker, G. R. (2005) 'Harmonic Quality of Multi-level Cascade Inverters with Random Carrier Phase Pulse Width Modulation', Journal of Electrical & Electronics Engineering, Australia, Vol 2, No3, 233-238.
Walker, G. R. and Sernia, P. C. (2004) 'Cascaded DC-DC converter connection of photovoltaic modules', Power Electronics, IEEE Transactions on, Vol.19, No.4, 1130-1139.
Walker, G. R. (2003) 'A Class B switch-mode assisted linear amplifier', Power Electronics, IEEE Transactions on, Vol.18, No.6, 1278-1285.
Walker, G. R. (2003) 'Digitally-implemented naturally sampled PWM suitable for multilevel converter control', Power Electronics, IEEE Transactions on, Vol.18, No.6, 1322-1329.
Simpson, A. G. and Walker, G. R. (2003) 'A parametric analysis technique for design of fuel cell and hybrid-electric vehicles', SAE 2003 Transactions Journal of Engines, 1883-1893.
Bray, J. T., Walker, G. R., Simpson, A. G., Greaves, M. C. and Guymer, B. D. (2003) 'Brake system performance requirements of a lightweight electric/hybrid rear wheel drive vehicle', International Journal of Vehicle Autonomous Systems, Vol.1, No.3/4, 436-448.
Greaves, M. C., Walker, G. R. and Walsh, B. (2002) 'Design optimization of ironless motors based on magnet selection', Journal of Electrical & Electronics Engineering, Australia, Vol.22, No.1, 43-48.
Walker, G. R. (2001) 'Evaluating MPPT converter topologies using a MATLAB PV model', Journal of Electrical & Electronics Engineering, Australia, Vol.21, No.1, 49-56.
Simpson, A. G., Greaves, M. C. and Walker, G. R. (2001) 'Migrating to a sustainable energy system: distributed generation and storage, fuel cells and hypercars', International Journal of Renewable Energy and Sustainable Technologies Australia, Vol.3, No.3, 360-366.
Walker, G. and Ledwich, G. (1999) 'Bandwidth considerations for multilevel converters', IEEE Transactions on Power Electronics, Vol.14, No.1, 74-81.
Conference papers (most recent first)
Simpson, A. G., Walker, G. R., Greaves, M. C., Guymer, B. D. and Finn, D. A. (2005) ‘Dynamic Simulation of a Light-Weight, Low-Drag, Hybrid-Electric Sports Coupe’, accepted for presentation at the 2005 SAE Future Transport Technology Conference (FTT2005), Sept 7-9 2005, SAE paper number 05FTT-27.
Walker, G. R. (2004) 'Digital PWM Waveform Generation using Adders, Not Counters', Australasian Universities Power Engineering Conference (AUPEC'04), Vol. 1 University of Queensland, Brisbane, Australia, pp. 1-5.
Singer, B. D. and Walker, G. R. (2004) 'A Class E Resonant Inverter for use as Electronic Fluorescent Lamp Ballast', Australasian Universities Power Engineering Conference (AUPEC'04), Vol. 1 University of Queensland, Brisbane, Australia, pp. 1-6.
Sernia, P. C. and Walker, G. R. (2004) 'Harmonic Quality of Multi-level Cascade Inverters with Random Carrier Phase Pulse Width Modulation', Australasian Universities Power Engineering Conference (AUPEC'04), Vol. 1 University of Queensland, Brisbane, Australia, pp. 1-6.
Pierce, J., Walker, G. R., Finn, D. A. and Sernia, P. C. (2004) 'Design Considerations in an Indirectly Coupled Multilevel Motor Controller', Australasian Universities Power Engineering Conference (AUPEC'04), Vol. 1 University of Queensland, Brisbane, Australia, pp. 1-6.
Lister, C. D. and Walker, G. R. (2004) 'Two Stage Unity Power Factor Rectifier Design', Australasian Universities Power Engineering Conference (AUPEC'04), Vol. 1 University of Queensland, Brisbane, Australia, pp. 1-6.
Finn, D. A., Walker, G. R., Sernia, P. C. and Pierce, J. (2004) 'Applications and Equivalent Models for Coupled Inductor Parallel Interleaved Converters', Australasian Universities Power Engineering Conference (AUPEC'04), Vol. 1 University of Queensland, Brisbane, Australia, pp. 1-6.
Croft, M., Walker, G. R. and Hovland, G. (2004) 'A New Efficiency Model of a Regenerative Dynamometer', Australasian Universities Power Engineering Conference (AUPEC'04), Vol. 1 University of Queensland, Brisbane, Australia, pp. 1-6.
Weng, L. F. L., Walker, G. R., Dong, Z. Y., Simpson, A. G. and Finn, D. A. (2003) 'Selection of energy storage system for a regenerative dynamic dynamometer', Australasian Universities Power Engineering Conference (AUPEC'03), Vol. 1 (Ed, Duke, R.) University of Canterbury, Christchurch, New Zealand, pp. 1-6.
Walker, G. R., Xue, J. K. and Sernia, P. C. (2003) 'PV string per-module maximum power point enabling converters', Australasian Universities Power Engineering Conference (AUPEC'03), Vol. 1 (Ed, Duke, R.) University of Canterbury, Christchurch, New Zealand, pp. 1-6.
Simpson, A. G. and Walker, G. R. (2003) 'A parametric analysis technique for design of fuel cell and hybrid-electric vehicles', 2003 SAE Future Transportation Technology Conference(Ed, Heffel, J.) SAE International, Warrendale, PA, pp. 1-11.
Sernia, P. C., Finn, D. A. and Walker, G. R. (2003) 'The effects of coupled inductors in parallel interleaved buck converters', Australasian Universities Power Engineering Conference (AUPEC'03), Vol. 1 (Ed, Duke, R.) University of Canterbury, Christchurch, New Zealand, pp. 1-5.
Greaves, M. C., Simpson, A. G., Guymer, B. D., Walker, G. R. and Finn, D. A. (2003) 'Ironless wheel motor for a direct drive vehicle application', Australasian Universities Power Engineering Conference (AUPEC'03), Vol. 1 (Ed, Duke, R.) University of Canterbury, Christchurch, New Zealand, pp. 1-6.
Finn, D. A., Walker, G. R. and Sernia, P. C. (2003) 'Method of extracting switching loss from a high efficiency MOSFET based half bridge converter', Australasian Universities Power Engineering Conference (AUPEC'03), Vol. 1 (Ed, Duke, R.) University of Canterbury, Christchurch, New Zealand, pp. 1-6.
Walker, G. R. and Sernia, P. C. (2002) 'Cascaded DC-DC converter connection of photovoltaic modules', Power Electronics Specialists Conference, 2002. (PESC02), Vol. 1 IEEE, Cairns, Australia, pp. 24-29.
Simpson, A. G., Walker, G. R., Greaves, M. C., Finn, D. A. and Guymer, B. D. (2002) 'The UltraCommuter: A viable and desirable solar-powered commuter vehicle', Australasian Universities Power Engineering Conference (AUPEC'02), Vol. 1 (Ed, Zahedi, A.) Monash University, Melbourne, Australia, pp. 1-6.
Simpson, A. G. and Walker, G. R. (2002) 'Lifecycle costs of ultracapacitors in electric vehicle applications', Power Electronics Specialists Conference, 2002. (PESC02), Vol. 2 Cairns, Australia, pp. 1015-1020 vol.2.
Walker, G. R. (2001) 'Using projects instead of pracs for hands on learning', Australasian Universities Power Engineering Conference (AUPEC'01), Vol. 1 (Ed, Keerthipala, W. W. L.) CRESTA, Perth, Australia, pp. 390-395.
Simpson, A. G., Sernia, P. C. and Walker, G. R. (2001) 'Simulated lifecycle costs of ultracapacitors in battery electric vehicles', Australasian Universities Power Engineering Conference (AUPEC'01), Vol. 1 (Ed, Keerthipala, W. W. L.) CRESTA, Perth, Australia, pp. 176-181.
Sernia, P. C. and Walker, G. R. (2001) 'Multi-converter topology evaluation for connection of low voltage DC sources', Australasian Universities Power Engineering Conference (AUPEC'01), Vol. 1 (Ed, Keerthipala, W. W. L.) CRESTA, Perth, Australia, pp. 495-500.
Greaves, M. C., Walker, G. R. and Walsh, B. (2001) 'Design optimization of ironless motors based on magnet selection', Australasian Universities Power Engineering Conference (AUPEC'01), Vol. 1 (Ed, Keerthipala, W. W. L.) CRESTA, Perth, Australia, pp. 216-220.
Finn, D. A. and Walker, G. R. (2001) 'A method of switch selection for an electric vehicle drive', Australasian Universities Power Engineering Conference (AUPEC'01), Vol. 1 (Ed, Keerthipala, W. W. L.) CRESTA, Perth, Australia, pp. 287-291.
Walker, G. R. (2000) 'Evaluating MPPT converter topologies using a MATLAB PV model', Australasian Universities Power Engineering Conference, AUPEC'00, Vol. Vol. 1 Brisbane, pp. 138-143.
Simpson, A. G., Greaves, M. C. and Walker, G. R. (2000) 'Migrating to a sustainable energy system: distributed generation and storage, fuel cells and hypercars', Australasian Universities Power Engineering Conference, AUPEC'00, Vol. Vol. 1 (Ed, Krivda, A.) Queensland University of Technology, Brisbane, pp. 289-294.
Walker, G. (1999) 'High Efficiency Auxiliary Power Converters', Australasian Universities Power Engineering Conference, AUPEC'99, Vol. Vol. 1 Darwin, pp. 128-133.
Walker, G. (1999) 'A DC Circuit Breaker for an Electric Vehicle Battery Pack', Australasian Universities Power Engineering Conference, AUPEC'99, Vol. 1 Darwin, pp. 116-121.
Walker, G. and Ledwich, G. (1996) 'Implementing Natural PWM Digitally', Australasian Universities Power Engineering Conference, AUPEC'96, Vol. Vol. 1 Melbourne, pp. 169-174.
Walker, G. and Ledwich, G. (1996) 'An Isolated MOSFET Gate Driver', Australasian Universities Power Engineering Conference, AUPEC'96, Vol. Vol. 1 Melbourne, pp. 175-180.
Walker, G. and Ledwich, G. (1994) 'Bandwidth Considerations for Multiple Modulator Converters', Australasian Universities Power Engineering Conference, AUPEC'94, Vol. Vol. 3 Adelaide, pp. 514-519.
Geoff Walker / School of Information Technology and Electrical Engineering / walkerg@itee.uq.edu.au