Browse by University and Academic Department

A

Abuzed, Sami A. Saad (2015) Photovoltaic Power Conversion: Improvements to Maximum Power Tracking Algorithms and the Repurposing of Waste Power Supplies in Battery Charger Applications. PhD thesis, University of Sheffield.

Afinowi, Ibrahim A.A. (2015) Novel Doubly Salient Stator Slot Permanent Magnet Electrical Machines. PhD thesis, University of Sheffield.

Al-ani, Mahir (2015) Switched Flux Permanent Magnet Brushless Machines for Electric Vehicles. PhD thesis, University of Sheffield.

Athanasiou, Modestos/M (2015) Fabrication and Characterisation of III-Nitride based Nanostructure Devices using Nanosphere Lithography Techniques. PhD thesis, University of Sheffield.

C

Chen, Xiao (2015) Modelling and Design of Permanent-magnet Machines for Electric Vehicle Traction. PhD thesis, University of Sheffield.

Colombage, Narabhaya C K (2015) Design and Control of On-board Bidirectional Battery Chargers with Islanding Detection for Electric Vehicle Applications. PhD thesis, University of Sheffield.

D

Davenport, Christopher James (2015) Periodic Frequency Selective Surfaces for Reduction of Specular Scatter in Indoor Applications. PhD thesis, University of Sheffield.

Davidson, Jonathan (2015) Advanced thermal modelling and management techniques to improve power density in next generation power electronics. PhD thesis, University of Sheffield.

Duke, Alexander (2015) Brushless Doubly-Fed Reluctance Machines for Aerospace Electrical Power Generation Systems. PhD thesis, University of Sheffield.

E

Evans, David (2015) Novel Partitioned Stator Permanent Magnet Brushless Machines. PhD thesis, University of Sheffield.

F

Fairweather, Andrew James (2015) State-of-Health (SoH) and State-of-Charge (SoC) Determination in Electrochemical Batteries and Cells Using Designed Perturbation Signals. PhD thesis, University of Sheffield.

G

Guan, Yang (2015) Torque-Speed Characteristics of Induction Machine and Hybrid Permanent Magnet Assisted Synchronous Reluctance Machine for Electric Vehicle Application. PhD thesis, University of Sheffield.

H

Hewitt, David A (2015) Approaches to improving thermal performance of inductors with a view to improving power density. PhD thesis, University of Sheffield.

J

Jacobs, Kristof (2015) Development of Resonant Tunnelling Diode Terahertz Emitter. PhD thesis, University of Sheffield.

Jin, Xiao (2015) Fabrication, Simulation, and Cascading of Electrically Pumped Vertical External Cavity Surface Emitting Lasers (EP-VECSELs). PhD thesis, University of Sheffield.

L

LIN, Tzu-Chi (2015) Sensorless Control of Switched-Flux Permanent Magnet Machines. PhD thesis, University of Sheffield.

Liu, Li (2015) Learning Discriminative Feature Representations for Visual Categorization. PhD thesis, University of Sheffield.

M

MATHEW, DIANA (2015) Characterisation of charge carrier defects in high-dielectric-metal-gate and thin film transistor devices. MPhil thesis, University of Sheffield.

Mbabazi, Shoan (2015) Investigation into power distribution _grid interfacing for subsea tidal generation - Rectification to a common DC-bus. PhD thesis, University of Sheffield.

Meng, Xiao (2015) InGaAs/InAlAs single photon avalanche diodes at 1550 nm and X-ray detectors using III-V semiconductor materials. PhD thesis, University of Sheffield.

Menon, Kalyani (2015) Simulation study of silicon carbide Clustered Insulated Gate Bipolar Transistor (CIGBT). PhD thesis, University of Sheffield.

S

SUBRAMANI, NANDHA KUMAR (2015) Design of radio frequency high power linear and harmonically tuned amplifiers. MPhil thesis, University of Sheffield.

Sen, Bhaskar (2015) Modelling, Fault Detection and Control of Fault Tolerant Permanent Magnet Machine Drives. PhD thesis, The University of Sheffield.

Singh, Ravinder (2015) Physical Layer Techniques for Indoor Wireless Visible Light Communications. PhD thesis, University of Sheffield.

T

Taghi Khani, Arefeh (2015) Characterization of Growth of GaAs on Si/SiO2 via a Thin Layer of Perovskite. PhD thesis, University of Sheffield.

Taylor, Richard (2015) Design of Photonic Crystal Surface Emitting Lasers and the Realisation of Coherently Coupled Arrays. PhD thesis, University of Sheffield.

U

Unni, Vineet (2015) Next-generation GaN Power Semiconductor Devices. PhD thesis, University of Sheffield.

W

WANG, YANG (2015) Time-Modulated Reflector-Arrays. PhD thesis, University of Sheffield.

WU, DI (2015) Effect of Magnetic Saturation in Fractional Slot PM Machines with Particular Reference to Terminal Voltage Distortion. PhD thesis, University of Sheffield.

X

Xing, Kun (2015) Fabrication and Overgrowth of Semi-polar and Non-polar GaN on Sapphire for Advanced III-nitride Optoelectronics. PhD thesis, University of Sheffield.

Y

Yu, Zhizhong (2015) Compressed Domain Low Level Visual Descriptors. MPhil thesis, University of Sheffield.

Z

Zhou, Yanjian (2015) Electromagnetic Performance of Novel Stator Wound Field and Switched Flux Machines. PhD thesis, University of Sheffield.

Zhu, Fan (2015) Visual Feature Learning. PhD thesis, University of Sheffield.