By Professor John Fletcher

Journal articles

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, and 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

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

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

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

Chen H; Chong H; Sun K; Zhou Y; Zhou H; Fletcher J, 2020, 'A Voltage-fed Control Method with Automatic Bidirectional Power Switching Capability for CLLC and SR Buck Based Two Stage Converters', in 2020 IEEE 9th International Power Electronics and Motion Control Conference Ipemc 2020 Ecce Asia, pp. 538 - 543, http://dx.doi.org/10.1109/IPEMC-ECCEAsia48364.2020.9367816

Zhang D; Tang X; Fletcher J, 2020, 'Voltage profile improvement in autonomous AC microgrid operated at constant frequency and equivalent parallel operation of inverters', in IEEE Region 10 Annual International Conference Proceedings TENCON, pp. 506 - 511, http://dx.doi.org/10.1109/TENCON50793.2020.9293875

Ndirangu K; Callegaro L; Fletcher JE; Konstantinou G, 2020, 'Development of an Aggregation Tool for PV Inverter Response to Frequency Disturbances across a Distribution Feeder', in IECON Proceedings Industrial Electronics Conference, pp. 4037 - 4042, http://dx.doi.org/10.1109/IECON43393.2020.9255331

Tafti HD; Konstantinou G; Fletcher JE; Farivar GG; Ceballos S; Pou J; Townsend CD, 2020, 'Flexible Power Point Tracking in Cascaded H-Bridge Converter-Based Photovoltaic Systems', in IECON Proceedings Industrial Electronics Conference, pp. 1826 - 1830, http://dx.doi.org/10.1109/IECON43393.2020.9254409

Tafti HD; Konstantinou G; Townsend CD; Farivar GG; Ceballos S; Pou J; Fletcher JE, 2020, 'Comparative Analysis of Flexible Power Point Tracking Algorithms in Photovoltaic Systems', in Ecce 2020 IEEE Energy Conversion Congress and Exposition, pp. 110 - 115, http://dx.doi.org/10.1109/ECCE44975.2020.9236032

Li J; Fletcher JE; Holmes DG; McGrath BP, 2020, 'Developing a machine equivalent inertial response for a Virtual Oscillator Controlled Inverter in a machine-inverter based microgrid', in Ecce 2020 IEEE Energy Conversion Congress and Exposition, pp. 4314 - 4321, http://dx.doi.org/10.1109/ECCE44975.2020.9236073

Avila NF; Callegaro L; Fletcher J, 2020, 'Measurement-based parameter estimation for the WECC composite load model with distributed energy resources', in IEEE Power and Energy Society General Meeting, http://dx.doi.org/10.1109/PESGM41954.2020.9281843

Holbert KE; Fletcher J; Burr PA; Obbard EG, 2020, 'PLuS alliance nuclear engineering online course exchange program', in Transactions of the American Nuclear Society, American Nuclear Society, pp. 43 - 45, presented at Transactions of the American Nuclear Society - Volume 122, 08 June 2020 - 11 June 2020, http://dx.doi.org/10.13182/T122-32355

Zhu B; Xiao D; Tan C; Fletcher J, 2019, 'Fault Tolerant Online Condition Monitor of DC-Link Capacitor for Open-end Winding Machine', in IECON Proceedings Industrial Electronics Conference, pp. 4623 - 4629, http://dx.doi.org/10.1109/IECON.2019.8926729

Back to profile page