By Professor John Fletcher

Journal articles

Soman RR; Davidson EM; Mcarthur SDJ; Fletcher J; Ericsen TS, 2012, 'Model-based methodology using modified sneak circuit analysis for power electronic converter fault diagnosis', IET Power Electronics, 5, pp. 813 - 826, http://dx.doi.org/10.1049/iet-pel.2011.0018

Yang J; Fletcher J; O'Reilly JJ, 2012, 'Short-circuit and ground fault analyses and location in VSC-based DC network cables', IEEE Transactions on Industrial Electronics, 59, pp. 3827 - 3837, http://dx.doi.org/10.1109/TIE.2011.2162712

Xia YY; Fletcher JE; Finney SJ; Ahmed KH; Williams BW, 2011, 'Torque ripple analysis and reduction for wind energy conversion systems using uncontrolled rectifier and boost converter', Iet Renewable Power Generation, 5, pp. 377 - 386, http://dx.doi.org/10.1049/iet-rpg.2010.0108

Thompson RF; Clark DT; Murphy AE; Ramsay EP; Smith DA; Young RAR; Cormack JD; McGonigal J; Fletcher J; Zhu C; Finney S; Martin LC; Horsfall AB, 2011, 'High Temperature Silicon Carbide CMOS Integrated Circuits', Additional Conferences (Device Packaging HiTEC HiTEN & CICMT), 2011, pp. 000115 - 000119, http://dx.doi.org/10.4071/hiten-paper5-dclark

Zheng L; Fletcher J; Williams B; He X, 2011, 'A Novel Direct Torque Control Scheme for a Sensorless Five-Phase Induction Motor Drive', IEEE Transactions on Industrial Electronics, 58, pp. 503 - 513

Clark DT; Ramsay EP; Murphy AE; Smith DA; Thompson RF; Young RA; Cormack JD; Zhu C; Finney S; Fletcher J, 2011, 'High Temperature Silicon Carbide CMOS Integrated Circuits', Materials Science Forum, 679, pp. 726 - 729, http://dx.doi.org/10.4028/www.scientific.net/MSF.679-680.726

Gao L; Fletcher J; Zheng L, 2011, 'Low-speed control improvements for a two-level five-phase inverter-fed induction machine using classic direct torque control', IEEE Transactions on Industrial Electronics, 58, pp. 2744 - 2754, http://dx.doi.org/10.1109/TIE.2010.2070775

Wang F; Bai L; Fletcher J; Whiteford J; Cullen D, 2008, 'The methodology for aerodynamic study on a small domestic wind turbine with scoop', Journal of Wind Engineering and Industrial Aerodynamics, 96, pp. 1 - 24, http://dx.doi.org/10.1016/j.jweia.2007.03.004

Hamdy R; Fletcher JE; Williams BW; Finney SJ, 2002, 'High-Speed Performance Improvements of a Two-Phase Switched Reluctance Machine Utilizing Rotor Conducting Screens', IEEE Power Engineering Review, 22, pp. 52, http://dx.doi.org/10.1109/MPER.2002.4312371

Hamdy R; Fletcher JE; Williams BW; Finney SJ, 2002, 'High-speed performance improvements of a two-phase switched reluctance machine utilizing rotor-conducting screens', IEEE Transactions on Energy Conversion, 17, pp. 500 - 506, http://dx.doi.org/10.1109/TEC.2002.805202

Ghoneim WAM; Fletcher JE; Williams BW, 2002, 'Matrix approach for the generalised theory of doubly salient reluctance machines', IEE Proceedings Electric Power Applications, 149, pp. 65 - 80, http://dx.doi.org/10.1049/ip-epa:20020017

Hamdy R; Fletcher J; Williams BW, 2000, 'Bidirectional starting of a symmetrical two-phase switched reluctance machine', IEEE Transactions on Energy Conversion, 15, pp. 211 - 217, http://dx.doi.org/10.1109/60.867002

Fletcher JE; Hamdy R; Williams BW; Finney SJ, 2000, 'Limitations of inverter topologies for two-phase switched reluctance machines with emphasis on starting and high-speed operation', PESC Record IEEE Annual Power Electronics Specialists Conference, 3, pp. 1531 - 1537, http://dx.doi.org/10.1109/PESC.2000.880533

Dessouky YG; Williams BW; Fletcher JE, 1999, 'Conducting screen utilisation in switched reluctance motors', IEEE Transactions on Energy Conversion, 14, pp. 946 - 951, http://dx.doi.org/10.1109/60.815012

Dessouky YG; Williams BW; Fletcher JE, 1999, 'Conducting screen utilization in switched reluctance motors', IEEE Power Engineering Review, 19, pp. 51

Sharaf-Eldin T; Dunnigan MW; Fletcher JE; Williams BW, 1999, 'Nonlinear robust control of a vector-controlled synchronous reluctance machine', IEEE Transactions on Power Electronics, 14, pp. 1111 - 1121, http://dx.doi.org/10.1109/63.803405

Finney SJ; Tooth DJ; Fletcher JE; Williams BW, 1999, 'The application of saturable turn-on snubbers to IGBT bridge-leg circuits', IEEE Transactions on Power Electronics, 14, pp. 1101 - 1110, http://dx.doi.org/10.1109/63.803404

Dessouky YG; Williams BW; Fletcher JE, 1998, 'A novel power converter with voltage-boosting capacitors for a four-phase srm drive', IEEE Transactions on Industrial Electronics, 45, pp. 815 - 823, http://dx.doi.org/10.1109/41.720339

Dessouky YG; Williams BW; Fletcher JE, 1998, 'Cooling enhancement of electric motors', IEE Proceedings Electric Power Applications, 145, pp. 57 - 60, http://dx.doi.org/10.1049/ip-epa:19981472

Conference Papers

Song H; Hredzak B; Zhou H; Yang Y; Fletcher J; Li R, 2026, 'A Low-Cost Scalable Coupled Inductor Topology for High-Speed Active Balancing of Battery Modules', in 2026 International Power Electronics Conference IPEC Nagasaki 2026 Ecce Asia, http://dx.doi.org/10.23919/IPEC-Nagasaki2026-EC64663.2026.11596711

Zhang D; Zhu X; Fletcher J, 2026, 'Unbalance Compensation for Autonomous AC Microgrid', in Proceedings 2026 11th Asia Conference on Power and Electrical Engineering Acpee 2026, pp. 606 - 611, http://dx.doi.org/10.1109/ACPEE69242.2026.11525068

Yang Y; Zhou H; Yan Y; Zheng M; Cheng X; Fletcher J, 2025, 'A Describing-Function-Based Modeling and Design Method for Current Mode Constant On-Time Controlled Converters', in 2025 IEEE Energy Conversion Conference Congress and Exposition Ecce 2025, http://dx.doi.org/10.1109/ECCE58356.2025.11259851

Ahmad A; Fletcher JE; Konstantinou G, 2025, 'Experimental Analysis of Single-Phase Inverters: Point-on-Wave Sensitivity', in Conference Proceedings 2025 IEEE International Conference on Energy Technologies for Future Grids Etfg 2025, http://dx.doi.org/10.1109/ETFG61999.2025.11401104

Zhou H; Yang Y; Fletcher J, 2025, 'Novel High-Current Switched-Capacitor Buck-Boost Converters', in 2025 IEEE Energy Conversion Conference Congress and Exposition Ecce 2025, http://dx.doi.org/10.1109/ECCE58356.2025.11260172

Zhu X; Zhang D; Fletcher J, 2025, 'Unbalance Compensation for AC Microgrid with Solid-State Transformer', in Australasian Universities Power Engineering Conference Aupec, http://dx.doi.org/10.1109/AUPEC66173.2025.11219519

Babaeian F; Tyo JS; Fletcher J; Zhou H, 2024, 'Cascaded Switched Oscillators', in 2024 IEEE INC-USNC-URSI RADIO SCIENCE MEETING (JOINT WITH AP-S SYMPOSIUM), IEEE, ITALY, Florence, pp. 276 - 276, presented at IEEE ITNC-USNC-URSI Radio Science Meeting / IEEE International Symposium on Antennas and Propagation (AP-S), ITALY, Florence, 14 July 2024 - 19 July 2024, http://dx.doi.org/10.23919/INC-USNC-URSI61303.2024.10632346

Alhaidari AA; Fletcher JE, 2024, 'A Novel Approach for Measuring Phase Resistance and Inductance in Double-Rotor Permanent Magnet Axial Flux Machines', in 2024 IEEE 34th Australasian Universities Power Engineering Conference Aupec 2024, http://dx.doi.org/10.1109/AUPEC62273.2024.10807516

Li T; Fletcher J, 2024, 'Advance in Three-Phase PLL Fault Ride Through Capabilities: A Novel Approach', in 2024 4th International Conference on Smart City and Green Energy Icscge 2024, pp. 230 - 235, http://dx.doi.org/10.1109/ICSCGE64239.2024.11064133

Qiu T; Di J; Chen H; Chen H; Fletcher J, 2024, 'Design of DC-Excited Linear Synchronous Motors for High-Speed Maglev Transport', in 2024 IEEE 34th Australasian Universities Power Engineering Conference Aupec 2024, http://dx.doi.org/10.1109/AUPEC62273.2024.10807539

Chu G; Dutta R; Fletcher JE; Rahman MF, 2024, 'Feasibility Analysis and Sizing for High-Speed IPMSM Designs', in 2024 27th International Conference on Electrical Machines and Systems Icems 2024, pp. 2602 - 2607, http://dx.doi.org/10.23919/ICEMS60997.2024.10921441

Qiu T; Di J; Chen H; Chen H; Fletcher J, 2024, 'Reduction on Longitudinal End Effect of High-Speed-Maglev DC-Excited Linear Synchronous Motors', in 2024 IEEE 34th Australasian Universities Power Engineering Conference Aupec 2024, http://dx.doi.org/10.1109/AUPEC62273.2024.10807519

Babaeian F; Tyo JS; Fletcher JE, 2024, 'Simultaneous Modeling of Switched Oscillator and Loading Antennas', in IEEE Antennas and Propagation Society AP S International Symposium Digest, pp. 1703 - 1704, http://dx.doi.org/10.1109/AP-S/INC-USNC-URSI52054.2024.10687031

Nkado F; Fletcher J; Zhou H; Tyo S; Babaeian F, 2024, 'Switching Performance Evaluation of two State-of-the-Art SiC MOSFETs', in 2024 IEEE 34th Australasian Universities Power Engineering Conference Aupec 2024, http://dx.doi.org/10.1109/AUPEC62273.2024.10807547

Zhou H; Yang Y; Fletcher J, 2023, 'A Novel Four-Quadrant Common-Ground Interleaved Switched-Capacitor Converter', in 2023 IEEE Energy Conversion Congress and Exposition Ecce 2023, pp. 3429 - 3436, http://dx.doi.org/10.1109/ECCE53617.2023.10362049

Reza MS; Priestley M; Aboutanios E; Fletcher J, 2023, 'Adaptive Clarke Transformation for Robust Estimation of Three-Phase Grid Frequency', in International Conference on Digital Signal Processing DSP, http://dx.doi.org/10.1109/DSP58604.2023.10167933

Yang Y; Zhou H; Wang M; Fletcher J, 2023, 'Modelling & a New Control Strategy for CCM Buck-Boost PFC', in IECON Proceedings Industrial Electronics Conference, http://dx.doi.org/10.1109/IECON51785.2023.10311780

Rokh SB; Zhang R; Ravishankar J; Saberi H; Fletcher J, 2023, 'Real-Time Optimization of Microgrid Energy Management Using Double Deep Q-Network', in 2023 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference Isgt 2023, http://dx.doi.org/10.1109/ISGT51731.2023.10066355

Chen H; Di J; Fletcher J, 2023, 'Transient Optimisation of Line-Start Permanent Magnet Linear Synchronous Motors', in 2023 26th International Conference on Electrical Machines and Systems Icems 2023, pp. 92 - 96, http://dx.doi.org/10.1109/ICEMS59686.2023.10345338

Ali M; Hredzak B; Fletcher JE; Oleson K, 2022, 'A Diode Based Cell Level Balancer for Aqueous Sodium Batteries', in Asia Pacific Power and Energy Engineering Conference Appeec, http://dx.doi.org/10.1109/APPEEC53445.2022.10072148

Khan O; Hredzak B; Fletcher JE, 2022, 'A Reconfigurable Multiport Converter for Grid Integrated Hybrid PV/EV/Battery System', in 2022 IEEE 16th International Conference on Compatibility Power Electronics and Power Engineering Cpe Powereng 2022, http://dx.doi.org/10.1109/CPE-POWERENG54966.2022.9880873

Khan O; Hredzak B; Fletcher JE, 2022, 'A Reconfigurable Multiport Converter: Design and Analysis of Multiple Input Modes', in Asia Pacific Power and Energy Engineering Conference Appeec, http://dx.doi.org/10.1109/APPEEC53445.2022.10072058

Ali M; Hredzak B; Fletcher JE, 2022, 'An Electrochemical Impedance Spectroscopy Technique for Battery Packs with Modular Dual Active Bridge Converter Based Active Balancers', in Asia Pacific Power and Energy Engineering Conference Appeec, http://dx.doi.org/10.1109/APPEEC53445.2022.10072097

Ahmad A; Tafti HD; Konstantinou G; Hredzak B; Fletcher J, 2022, 'Sensitivity Analysis of Grid-Connected Single-Phase Photovoltaic Inverters to Fast Voltage Sag Disturbance', in 2022 International Conference on Emerging Trends in Electrical Control and Telecommunication Engineering Etecte 2022 Proceedings, http://dx.doi.org/10.1109/ETECTE55893.2022.10007189

Ahmad A; Tafti HD; Konstantinou G; Hredzak B; Fletcher JE, 2021, 'Analysis on the Behavior of Grid-Connected Single-Phase Photovoltaic Inverters under Voltage Phase-Angle Jumps', in Proceedings of the Energy Conversion Congress and Exposition Asia Ecce Asia 2021, pp. 291 - 296, http://dx.doi.org/10.1109/ECCE-Asia49820.2021.9479264

Tafti HD; Ahmad A; Callegaro L; Konstantinou G; Fletcher JE, 2021, 'Sensitivity of Commercial Rooftop Photovoltaic Inverters to Grid Voltage Swell', in Proceedings of the Energy Conversion Congress and Exposition Asia Ecce Asia 2021, pp. 308 - 313, http://dx.doi.org/10.1109/ECCE-Asia49820.2021.9479029

Ndirangu K; Tafti HD; Fletcher JE; Konstantinou G, 2021, 'Validation of Solar Photovoltaic Inverter Behavior to Grid Disturbances through Power-Hardware-in-the-Loop Testing', in Proceedings of the Energy Conversion Congress and Exposition Asia Ecce Asia 2021, pp. 250 - 255, http://dx.doi.org/10.1109/ECCE-Asia49820.2021.9479074

Chu G; Dutta R; Fletcher J; Lovatt H; Rahman MF, 2021, 'Analytical Calculation of the Mechanical Stress on IPMSM Bridges with Decomposition of the Centrifugal Force', in 2021 IEEE Energy Conversion Congress and Exposition Ecce 2021 Proceedings, pp. 4639 - 4645, http://dx.doi.org/10.1109/ECCE47101.2021.9595665

Di J; Li W; Fletcher J, 2021, 'Longitudinal End Effect of Line-Start Permanent Magnet Linear Synchronous Motors', in 2021 13th International Symposium on Linear Drives for Industry Applications Ldia 2021, http://dx.doi.org/10.1109/LDIA49489.2021.9506004

Akter N; Perry S; Fletcher J; Simunovic M; Roy M, 2020, 'Automated Artifacts and Noise Removal from Optical Coherence Tomography Images Using Deep Learning Technique', in 2020 IEEE Symposium Series on Computational Intelligence Ssci 2020, pp. 2536 - 2542, http://dx.doi.org/10.1109/SSCI47803.2020.9308336

Zhou H; Priestley M; Fletcher J; Sun K, 2020, 'A Gate Driver with a Negative Turn off Bias Voltage for GaN HEMTs', in 2020 IEEE 9th International Power Electronics and Motion Control Conference Ipemc 2020 Ecce Asia, pp. 1083 - 1086, http://dx.doi.org/10.1109/IPEMC-ECCEAsia48364.2020.9367669

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