Publications by Dr Rafal Wrobel - ePrints

Browsing publications by Dr Rafal Wrobel.

Newcastle Authors	Title	Year
Zaynah Ahmad Dr Rafal Wrobel Dr Tom Werner Dr Shafiq Odhano Professor Volker Pickert et al.	A Method for Accurate Measurement of Anisotropic Thermal Conductivity of Impregnated Electrical Windings	2025
Dr Rafal Wrobel	A Methodology for Experimentally Deriving Thermal Parameters in Design of Electrical Machines for Short-Duty Transient Operation	2024
Zaynah Ahmad Dr Rafal Wrobel Dr Tom Werner Professor Volker Pickert	A Single-Platform Analysis of Selected Cooling Variants of Electric Machines	2024
Dr Rafal Wrobel	Analysis of Power Loss in Heat Pipes for Integrated Thermal Management of Next Generation Electrical Machines	2024
Dr Rafal Wrobel Dr Tom Werner Dr Xu Deng	Development of an Ultra-Lightweight PM Electrical Motor for Solar-Powered High-Altitude Platform Applications	2024
Dr Xiang Shen Dr Xu Deng Professor Barrie Mecrow Dr Rafal Wrobel Dr Richard Whalley et al.	Enhancing Heat Transfer Efficiency in Permanent Magnet Machines through Innovative Thermal Design of Stator Windings	2024
Dr Tom Werner Professor Volker Pickert Dr Rafal Wrobel Dr Richard Law	Medium temperature heat pipes – Applications, challenges and future direction	2024
Dr Rafal Wrobel	Thermal Modelling of Advanced Rotor Cooling Solutions for Traction Applications	2024
Zaynah Ahmad Dr Rafal Wrobel Dr Tom Werner Dr Shafiq Odhano Professor Volker Pickert et al.	An Accurate Experimental Approach for Deriving Equivalent Thermal Conductivity of Impregnated Electrical Windings	2023
Dr Tom Werner Zaynah Ahmad Dr Rafal Wrobel Professor Volker Pickert	An Analysis of Liquid Metal Cooling of Electrical Machines With Windings Integrated Channels	2023
Dr Rafal Wrobel	Analysis of Power Loss in Heat Pipes for Integrated Thermal Management of Electrical Machines	2023
Dr Rafal Wrobel Professor Barrie Mecrow	Thermal Evaluation of a Short-Operating-Duty Dual-Lane Fault-Tolerant Actuator for Aerospace Applications	2023
Dr Rafal Wrobel	Thermal management of integrated motor drives	2023
Dr Rafal Wrobel	A technology overview of thermal management of integrated motor drives – Electrical Machines	2022
Dr Rafal Wrobel Emeritus Dr David Reay	Heat pipe based thermal management of electrical machines – A feasibility study	2022
Dr Rafal Wrobel	Particle Swarm Optimization with Varied Social Network for Reliable Parameter Estimation in Thermal Analysis of Electrical Machines	2022
Dr Rafal Wrobel	Particle Swarm Optimization with Varied Social Network for Reliable Parameter Estimation in Thermal Analysis of Electrical Machines	2022
Dr Rafal Wrobel Professor Barrie Mecrow	Thermal Analysis of a Short-Operating-Duty Dual-Lane Fault-Tolerant Actuator for Aerospace Applications	2022
Dr Rafal Wrobel Archie Graham-Watson Professor Nilanjan Chakraborty	Thermal Analysis of Direct Air-Cooled PM Machine for UAV Propulsion	2022
Dr Rafal Wrobel	Thermal management of electrical machines for propulsion – challenges and future trends	2022
Dr Rafal Wrobel	Heat Pipes in Thermal Management of Electrical Machines – A Review	2021
Dr Rafal Wrobel Dr Nicola Chiodetto	A comparative study of additively manufactured low-power-loss windings for PM machines	2020
Dr Rafal Wrobel Dr Nicola Chiodetto	A Comparative Study of Additively Manufactured Low-Power-Loss Windings for PM Machines	2020
Dr Rafal Wrobel Professor Barrie Mecrow	A Comprehensive Review of Additive Manufacturing in Construction of Electrical Machines	2020
Dr Rafal Wrobel	A Feasibility Study of Additively Manufactured Heat Guides for Enhanced Heat Transfer in Electrical Machines	2020
Dr Rafal Wrobel Emeritus Dr David Reay	A Feasibility Study of Heat Pipes for Thermal Management of Electrical Machines	2020
Dr Rafal Wrobel Ben Scholes Dr Richard Law Dr Ahmad Mustaffar Emeritus Dr David Reay et al.	A Metal Additively Manufactured (MAM) Heat Exchanger for Electric Motor Thermal Control on a High-Altitude Solar Aircraft - Experimental Characterisation	2020
Dr Rafal Wrobel Ryan McGlen	Opportunities and Challenges of Employing Heat-Pipes in Thermal Management of Electrical Machines	2020
Dr Rafal Wrobel Ben Scholes Dr Richard Law Dr Ahmad Mustaffar Emeritus Dr David Reay et al.	A Metal Additively Manufactured (MAM) Heat Exchanger for Electric Motor Thermal Control on a High-Altitude Solar Aircraft – Experimental Characterisation	2019
Dr Rafal Wrobel Professor Barrie Mecrow	Additive Manufacturing in Construction of Electrical Machines – A Review	2019
Dr Rafal Wrobel	Computationally Efﬁcient Strand Eddy Current Loss Calculation in Electric Machines	2019
Dr Rafal Wrobel Emeritus Dr David Reay Professor Barrie Mecrow	Design and Experimental Characterisation of an Additively Manufactured Heat Exchanger for the Electric Propulsion Unit of a High-Altitude Solar Aircraft	2019
Nicola Chiodetto Dr Rafal Wrobel Professor Barrie Mecrow Dr Timothy Lisle	Electro-mechanical Challenges in the Design of a High-Speed-High-Power-PMSM Rotor for an Aerospace Application	2019
Dr Rafal Wrobel	Comparative Study of Thermal Properties of Electrical Windings Impregnated with Alternative Varnish Materials	2018
Dr Rafal Wrobel	Coupled Electromagnetic and Thermal Design-Optimisation of a Traction IPM Machine with High-Torque Overload Capability	2018
Dr Rafal Wrobel	Design Considerations of Heat Guides Fabricated using Additive Manufacturing for Enhanced Heat Transfer in Electrical Machines	2018
Dr Mehmet Kulan Dr Rafal Wrobel	Estimation of Equivalent Thermal Conductivity for Electrical Windings with High Conductor Fill Factor	2018
Dr Rafal Wrobel	Experimental Derivation of Thermal Parameters of the Stator-Winding Region in Thermal Analysis of PM Electrical Machines	2018
Sana Ullah Dr Kia Kimiabeigi Ben Scholes Dr Andrew Steven Dr Rafal Wrobel et al.	Optimisation of permanent magnet machine topologies suitable for solar powered aircraft	2018
Dr Rafal Wrobel	3D homogenisation of concentrated windings with rectangular conductors	2017
Dr Rafal Wrobel	A comparative study between aluminium and copper windings for a modular-wound IPM electric machine	2017
Dr Rafal Wrobel	A systematic experimental approach in deriving stator-winding heat transfer	2017
Dr Rafal Wrobel	Analytical methods for estimating equivalent thermal conductivity in impregnated electrical windings formed using Litz wire	2017
Dr Rafal Wrobel	Design of a Brushless PM Starter Generator for Low-Cost Manufacture and a High-Aspect-Ratio Mechanical Space Envelope	2017
Dr Rafal Wrobel	Experimentally Calibrated Thermal Stator Modeling of AC Machines for Short-Duty Transient Operation	2017
Dr Rafal Wrobel	Investigation of equivalent stator-winding thermal resistance during insulation system ageing	2017
Dr Rafal Wrobel	Test characterization of a high performance fault tolerant permanenet magnet machine	2017
Dr Rafal Wrobel	A computationally efficient method for calculation of strand eddy current losses in electric machines	2016
Dr Rafal Wrobel	A Multiphysics Design Methodology Applied to a High-Force-Density Short-Duty Linear Actuator	2016
Dr Rafal Wrobel	Characterizing the in situ Thermal Behavior of Selected Electrical Machine Insulation and Impregnation Materials	2016
Dr Rafal Wrobel	Effects of insulation ageing on the conductive heat transfer from the winding body into machine periphery/stator core pack	2016
Dr Rafal Wrobel	Estimation of equivalent thermal conductivity for impregnated electrical windings formed from profiled rectangular conductors	2016
Dr Rafal Wrobel	Experiment informed methodology for thermal design of PM machines	2016
Dr Rafal Wrobel	Experimental calibration in thermal analysis of PM electrical machines	2016
Dr Rafal Wrobel	Experimentally calibrated thermal stator modelling of AC machines for short-duty transient operation	2016
Dr Rafal Wrobel	Multi-physics experimental investigation into stator-housing contact interface	2016
Dr Rafal Wrobel	Power loss analysis in thermal design of permanent magnet machines - A review	2016
Dr Rafal Wrobel	Salient PM rotor topology selection for a zero-speed injection based sensorless controlled machine	2016
Dr Rafal Wrobel	Winding loss separation in thermal analysis of electromagnetic devices	2016
Dr Rafal Wrobel	A Computationally Efficient PM Power Loss Mapping for Brushless AC PM Machines With Surface-Mounted PM Rotor Construction	2015
Dr Rafal Wrobel	Characterising the performance of selected electrical machine insulation systems	2015
Dr Rafal Wrobel	Design methodology of a brushless IPM machine for a zero-speed injection based sensorless control	2015
Dr Rafal Wrobel	Design of a brushless PM starter-generator for low-cost manufacture and a high-aspect-ratio mechanical space envelope	2015
Dr Rafal Wrobel	Impact of slot shape on loss and thermal behaviour of open-slot modular stator windings	2015
Dr Rafal Wrobel	Investigation of Mechanical Loss Components and Heat Transfer in an Axial-Flux PM Machine	2015
Dr Rafal Wrobel	Multi-physics design of high-energy-density wound components	2015
Dr Rafal Wrobel	Power loss analysis in thermal design of electrical machines	2015
Dr Rafal Wrobel	Winding Design for Minimum Power Loss and Low-Cost Manufacture in Application to Fixed-Speed PM Generator	2015
Dr Rafal Wrobel	A comparison between maximum torque/ampere and maximum efficiency control strategies in IPM synchronous machines	2014
Dr Rafal Wrobel	A computationally efficient PM power loss derivation for surface-mounted brushless AC PM machines	2014
Dr Rafal Wrobel	A general arc-segment element for three-dimensional thermal modeling	2014
Dr Rafal Wrobel	A methodology for predicting the thermal behaviour of modular-wound electrical machines	2014
Dr Rafal Wrobel	A multi-physics design methodology applied to a high-force-density short-duty linear actuator	2014
Dr Rafal Wrobel	AC losses in high frequency electrical machine windings formed from large section conductors	2014
Dr Rafal Wrobel	An accurate mesh-based equivalent circuit approach to thermal modeling	2014
Dr Rafal Wrobel	Comparative study of copper and aluminium conductors - Future cost effective PM machines	2014
Dr Rafal Wrobel	Derivation and scaling of AC copper loss in thermal modeling of electrical machines	2014
Dr Rafal Wrobel	Design considerations of a brushless open-slot radial-flux PM hub motor	2014
Dr Rafal Wrobel	Winding design for minimum power loss and low-cost manufacture in application to fixed-speed PM generator	2014
Dr Rafal Wrobel	Brushless AC interior-permanent magnet motor design: Comparison of slot/pole combinations and distributed vs. concentrated windings	2013
Dr Rafal Wrobel	Computationally efficient modelling of permanent magnet synchronous motor drives for real-time Hardware-in-the-Loop simulation	2013
Dr Rafal Wrobel	Design and characterization of a three-phase brushless exciter for aircraft starter/generator	2013
Dr Rafal Wrobel	Estimation of equivalent thermal parameters of impregnated electrical windings	2013
Dr Rafal Wrobel	Experimental and analytical determination of proximity losses in a high-speed PM machine	2013
Dr Rafal Wrobel	Investigation of mechanical loss and heat transfer in an axial-flux PM machine	2013
Dr Rafal Wrobel	The design of AC permanent magnet motors for electric vehicles: A design methodology	2013
Dr Rafal Wrobel	Analysis of semipermeable containment sleeve technology for high-speed permanent magnet machines	2012
Dr Rafal Wrobel	Contribution of end-winding proximity losses to temperature variation in electromagnetic devices	2012
Dr Rafal Wrobel	Design considerations of a brushless open-slot radial-flux PM hub motor	2012
Dr Rafal Wrobel	Scaling of AC copper loss in thermal modeling of electrical machines	2012
Dr Rafal Wrobel	Design study of a three-phase brushless exciter for aircraft starter/generator	2011
Dr Rafal Wrobel	Rotor design for sensorless position estimation in permanent-magnet machines	2011
Dr Rafal Wrobel	Thermal design of high-energy-density wound components	2011
Dr Rafal Wrobel	Thermal modeling of a segmented stator winding design	2011
Dr Rafal Wrobel	A general cuboidal element for three-dimensional thermal modelling	2010
Dr Rafal Wrobel	Investigation of end-winding proximity losses in electromagnetic devices	2010
Dr Rafal Wrobel	Performance analysis and thermal modeling of a high-energy-density prebiased inductor	2010
Dr Rafal Wrobel	Thermal analysis of a high-energy density pre-biased choke	2010
Dr Rafal Wrobel	Thermal analysis of a segmented stator winding design	2010
Dr Rafal Wrobel	Thermal performance of an open-slot modular-wound machine with external rotor	2010
Dr Rafal Wrobel	Contra-rotating modular wound permanent magnet generator for a wind turbine	2008
Dr Rafal Wrobel	Design considerations of a direct drive brushless machine with concentrated windings	2008
Dr Rafal Wrobel	Design of a High-Temperature Pre-Biased Line Choke for Power Electronics Applications	2008
Dr Rafal Wrobel	Thermal analysis of a high energy density pre-biased choke	2008
Dr Rafal Wrobel	Design considerations for permanent magnet brushless machines for zero-speed sensorless position estimation	2006
Dr Rafal Wrobel	Particle swarm optimisation for the design of brushless permanent magnet machines	2006
Dr Rafal Wrobel	Design considerations of a direct drive brushless PM machine with concentrated windings	2005
Dr Rafal Wrobel	The use of a genetic algorithm in the design optimisation of a brushless DC permanent magnet machine rotor	2004
Dr Rafal Wrobel	A new approach to reduction of the cogging torque in a brushless motor by skewing optimization of permanent magnets	2003
Dr Rafal Wrobel	3D space analysis of magnetic field in a brushless DC Torus motor	2000