C
Chris Gerada
Researcher at University of Nottingham
Publications - 634
Citations - 10494
Chris Gerada is an academic researcher from University of Nottingham. The author has contributed to research in topics: Rotor (electric) & Stator. The author has an hindex of 37, co-authored 555 publications receiving 7161 citations. Previous affiliations of Chris Gerada include The University of Nottingham Ningbo China & Beihang University.
Papers
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Proceedings ArticleDOI
The implications of winding faults in induction motor drives
Chris Gerada,K.J. Bradley,Mark Sumner,Patrick Wheeler,Stephen J. Pickering,Jon Clare,C. Whitley,G. Towers +7 more
TL;DR: In this article, the effects of different numbers of shorted turns in one coil of the stator winding upon the operation of 3-phase and 5-phase, induction-motor drives were examined.
Proceedings ArticleDOI
A dual two-level inverter with a single source for open end winding induction motor drive application
TL;DR: In this paper, a dual inverter motor drive topology using a single supply for open winding induction machine is described, where the charging and discharging of the floating capacitor can be controlled using the redundant switching states.
Journal ArticleDOI
How non-conventional machining affects the surface integrity and magnetic properties of non-oriented electrical steel
TL;DR: In this article, an in-depth investigation of surface integrity through a range of methods, i.e., surface topography, scanning electron microscopy (SEM), nanoindentation, electron backscatter diffraction (EBSD), and magnetic domain imaging, was conducted to study the mechanisms causing magnetic deterioration.
Proceedings ArticleDOI
Trade-off analysis and design of a high power density PM machine for flooded industrial pump
A. Al-Timimy,Michele Degano,Zeyuan Xu,G. Lo Calzo,Paolo Giangrande,Michael Galea,Chris Gerada,He Zhang,Liqun Xia +8 more
TL;DR: Several strategies such as the use of the Cobalt iron material for the stator core lamination and the adoption of Halbach array have been investigated in this work to improve the performance capabilities of the designed machine.
Journal ArticleDOI
A Two-Degrees-of-Freedom System for Wheel Traction Applications
TL;DR: An innovative control method for both degrees of freedom of the machine (i.e., torque production and axial movement) is proposed and validated against a small-scale demonstrator of the whole system.