Research & Development
Published Research
A selection of recent academic publications involving members of the Motor Design Ltd team.
Investigation of Cooling Solutions for Hairpin Winding in Traction Application
Year: 2020 | Conference Paper | Publisher: IEEE
Read MoreFeasibility Design Study of High-Performance, High-Power-Density Propulsion Motor for Middle-Range Electric Aircraft
Year: 2020 | Conference Paper | Publisher: IEEE
Read MoreNumerical and Experimental Calculation of CHTC in an Oil-Based Shaft Cooling System for a High-Speed High-Power PMSM
Year: 2020 | Volume: 67, Issue: 6 | Journal Article | Publisher: IEEE
Read MoreA Copper Rotor Induction Motor Solution for Electrical Vehicles Traction System
Year: 2019 | Conference Paper | Publisher: IEEE
Read MoreAC Winding Losses in Automotive Traction E-Machines: A New Hybrid Calculation Method
Year: 2019 | Conference Paper | Publisher: IEEE
Read MoreCombined Analytic-Linear-FE Approach for Fast Stress Analysis of High-Speed Interior PM Rotors
Year: 2019 | Conference Paper | Publisher: IEEE
Read MoreCooling of Automotive Traction Motors: Schemes, Examples, and Computation Methods
Year: 2019 | Volume: 66, Issue: 3 | Journal Article | Publisher: IEEE
Read MoreDesign Analysis of a High Speed Copper Rotor Induction Motor for a Traction Application
Year: 2019 | Conference Paper | Publisher: IEEE
Read MoreElectrical Machines Thermal Model: Advanced Calibration Techniques
Year: 2019 | Volume: 55, Issue: 3 | Journal Article | Publisher: IEEE
Read MoreElectromagnetic performance with and without considering the impact of rotation on convective cooling
Year: 2019 | Volume: 2019, Issue: 17 | Journal Article | Publisher: IET
Read MoreExperimental Investigation on Oil Spray Cooling With Hairpin Windings
Year: 2019 | Volume: 67, Issue: 9 | Journal Article | Publisher: IEEE
Read MoreFinite Elements Model Co-Simulation of an Induction Motor Drive for Traction Application
Year: 2019 | Volume: 1 | Conference Paper | Publisher: IEEE
Read MoreHigh Speed Synchronous Reluctance Motors for Electric Vehicles: a Focus on Rotor Mechanical Design
Year: 2019 | Conference Paper | Publisher: IEEE
Read MoreModified 2-D Model for 3-D Rotor Magnet Leakage Effects in PM Spoke Machines
Year: 2019 | Volume: 55, Issue: 3 | Journal Article | Publisher: IEEE
Read MoreOptimisation of a High Speed Copper Rotor Induction Motor for a Traction Application
Year: 2019 | Volume: 1 | Conference Paper | Publisher: IEEE
Read MorePerformance Evaluation of an Induction Motor Drive for Traction Application
Year: 2019 | Volume: 1 | Conference Paper | Publisher: IEEE
Read MorePower Losses and Thermal Analysis of a Hollow-Shaft Rotor Cooling System
Year: 2019 | Conference Paper | Publisher: IEEE
Read MoreSwitched Reluctance Machine Peak and Continuous Performance Using a Routine Optimised Tool
Year: 2019 | Conference Paper | Publisher: IEEE
Read MoreSynchronous reluctance motors with asymmetric rotor shapes and epoxy resin for electric vehicles
Year: 2019 | Conference Paper | Publisher: IEEE
Read MoreWinding Material Effect on High Speed Brushless Permanent Magnet Machines
Year: 2019 | Conference Paper | Publisher: IEEE
Read MoreCalculation of Efficiency Maps Using a Scalable Saturated Model of Synchronous Permanent Magnet Machines
Year: 2018 | Volume: 54, Issue: 5 | Journal Article | Publisher: IEEE
Read MoreDesign Optimization of a High Torque Density Spoke-Type PM Motor for a Formula E Race Drive Cycle
Year: 2018 | Volume: 54, Issue: 5 | Journal Article | Publisher: IEEE
Read MoreModelling AC Winding Losses in a PMSM with High Frequency and Torque Density
Year: 2018 | Conference Paper | Publisher: IEEE
Read MoreModelling an Interior Permanent Magnet Traction Motor Based on Current Signals Produced in a Space Vector Modulation
Year: 2018 | Conference Paper | Publisher: IEEE
Read MoreOn the Measurement and Modeling of the Heat Transfer Coefficient of a Hollow-Shaft Rotary Cooling System for a Traction Motor
Year: 2018 | Volume: 54, Issue: 6 | Journal Article | Publisher: IEEE
Read MorePerformance Validation of a PM Spoke Machine for MotorSport Application Including 3DLeakage Effects
Year: 2018 | Conference Paper | Publisher: IEEE
Read MoreElectrical Vehicles—Practical Solutions for Power Traction Motor Systems
Year: 2018 | Volume: 54, Issue: 3 | Journal Article | Publisher: IEEE
Read MoreA fourier approach for computationally efficient modelling of the operating envelope in PMSMs
Year: 2017 | Conference Paper | Publisher: IEEE
Read MoreDesign of a Brushless PM Starter Generator for Low-Cost Manufacture and a High-Aspect-Ratio Mechanical Space Envelope
Year: 2017 | Volume: 53, Issue: 2 | Journal Article | Publisher: IEEE
Read MoreHigh-Performance Electric Motor for Motor Sport Application
Year: 2017 | Conference Paper | Publisher: IEEE
Read MoreImproved thermal model for predicting end-windings heat transfer
Year: 2017 | Conference Paper | Publisher: IEEE
Read MoreElectrical vehicles – practical solutions for power traction drive systems
Year: 2017 | Conference Paper | Publisher: IEEE
Read MoreCalculation of efficiency maps using scalable saturated flux-linkage and loss model of a synchronous motor
Year: 2016 | Conference Paper | Publisher: IEEE
Read MoreDesign optimization of spoke-type PM motors for Formula E racing cars
Year: 2016 | Conference Paper | Publisher: IEEE
Read MoreExperiment informed methodology for thermal design of PM machines
Year: 2016 | Conference Paper | Publisher: IEEE
Read MoreExperimental calibration in thermal analysis of PM electrical machines
Year: 2016 | Conference Paper | Publisher: IEEE
Read MoreModern Heat Extraction Systems for Power Traction Machines—A Review
Year: 2016 | Volume: 52, Issue: 3 | Journal Article | Publisher: IEEE
Read MoreOn Selection of Rotor Support Material for a Ferrite Magnet Spoke-Type Traction Motor
Year: 2016 | Volume: 52, Issue: 3 | Journal Article | Publisher: IEEE
Read MorePower Loss Analysis in Thermal Design of Permanent-Magnet Machines—A Review
Year: 2016 | Volume: 52, Issue: 2 | Journal Article | Publisher: IEEE
Read MoreStator Winding Thermal Conductivity Evaluation: An Industrial Production Assessment
Year: 2016 | Volume: 52, Issue: 5 | Journal Article | Publisher: IEEE
Read MoreUltra-fast axial and radial scaling of synchronous permanent magnet machines
Year: 2016 | Volume: 10, Issue: 7 | Journal Article | Publisher: IET
Read MoreModern heat extraction systems for electrical machines – A review
Year: 2015 | Conference Paper | Publisher: IEEE
Read MoreMulti-physics analysis of a high torque density motor for electric racing cars
Year: 2015 | Conference Paper | Publisher: IEEE
Read MoreParameter extraction for three phase IPM machines through simple torque tests
Year: 2015 | Conference Paper | Publisher: IEEE
Read MoreScaling laws for synchronous permanent magnet machines
Year: 2015 | Conference Paper | Publisher: IEEE
Read MoreStator winding thermal conductivity evaluation: An industrial production assessment
Year: 2015 | Conference Paper | Publisher: IEEE
Read MoreA comparison between maximum torque/ampere and maximum efficiency control strategies in IPM synchronous machines
Year: 2014 | Conference Paper | Publisher: IEEE
Read MoreAnalytic modeling of inverter-fed induction machines — A practical approach for matching measurement and simulation data
Year: 2014 | Conference Paper | Publisher: IEEE
Read MoreElectrical machine first order short-time thermal transients model: Measurements and parameters evaluation
Year: 2014 | Conference Paper | Publisher: IEEE
Read MoreElectrical Machine Topologies: Hottest Topics in the Electrical Machine Research Community
Year: 2014 | Volume: 8, Issue: 2 | Magazine Article | Publisher: IEEE
Read MoreInverter-fed induction machines in traction applications — Extraction of equivalent circuit parameters from synchronous speed and locked rotor tests
Year: 2014 | Conference Paper | Publisher: IEEE
Read MoreOn the feasibility of integer and fractional number of slots per pole distributed winding designs for synchronous reluctance motors
Year: 2014 | Conference Paper | Publisher: IEEE
Read MoreDesign Considerations of a Brushless Open-Slot Radial-Flux PM Hub Motor
Year: 2014 | Volume: 50, Issue: 3 | Journal Article | Publisher: IEEE
Read MoreA comparison of an interior permanent magnet and copper rotor induction motor in a hybrid electric vehicle application
Year: 2013 | Conference Paper | Publisher: IEEE
Read MoreA Line-Fed Permanent-Magnet Motor Solution for Drum-Motor and Conveyor-Roller Applications
Year: 2013 | Volume: 49, Issue: 2 | Journal Article | Publisher: IEEE
Read MoreA method for determining ipm motor parameters from simple torque test data
Year: 2013 | Conference Paper | Publisher: IEEE
Read MoreBrushless AC interior-permanent magnet motor design: Comparison of slot/pole combinations and distributed vs. concentrated windings
Year: 2013 | Conference Paper | Publisher: IEEE
Read MoreBrushless permanent magnet DC and AC motor and synchonous reluctance motor design for racing motorcycles
Year: 2013 | Conference Paper | Publisher: IEEE
Read MoreProximity Losses in the Windings of High Speed Brushless Permanent Magnet AC Motors With Single Tooth Windings and Parallel Paths
Year: 2013 | Volume: 49, Issue: 7 | Journal Article | Publisher: IEEE
Read MoreSkin effect and proximity losses in high speed brushless permanent magnet motors
Year: 2013 | Conference Paper | Publisher: IEEE
Read MoreStudy of the thermal aspects in brushless permanent magnet machines performance
Year: 2013 | Conference Paper | Publisher: IEEE
Read MoreThermal Analysis of Duplex Three-Phase Induction Motor Under Fault Operating Conditions
Year: 2013 | Volume: 49, Issue: 4 | Journal Article | Publisher: IEEE
Read MoreThermal Model and Analysis of Wound-Rotor Induction Machine
Year: 2013 | Volume: 49, Issue: 5 | Journal Article | Publisher: IEEE
Read MoreAnalysis and Design Techniques Applied to Hybrid Vehicle Drive Machines—Assessment of Alternative IPM and Induction Motor Topologies
Year: 2012 | Volume: 59, Issue: 10 | Journal Article | Publisher: IEEE
Read MoreComparison of Analytical Models of Cogging Torque in Surface-Mounted PM Machines
Year: 2012 | Volume: 59, Issue: 6 | Journal Article | Publisher: IEEE
Read MoreDesign considerations of a brushless open-slot radial-flux PM hub motor
Year: 2012 | Conference Paper | Publisher: IEEE
Read MoreDrive motor designs for electric motorcycles
Year: 2012 | Conference Paper | Publisher: IEEE
Read MoreThermal model and analysis of wound rotor induction machine
Year: 2012 | Conference Paper | Publisher: IEEE
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