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Tom Cox
Birkbeck, University of London
276Publications
40H-index
6,172Citations
Publications 277
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#1K R H Teoh (Birkbeck, University of London)
#2E. F. B. Lima (Birkbeck, University of London)
Last.Tom Cox (Birkbeck, University of London)H-Index: 40
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#1Kevin Teoh (Birkbeck, University of London)H-Index: 5
#2Juliet Hassard (Birkbeck, University of London)H-Index: 9
Last.Tom Cox (Birkbeck, University of London)H-Index: 40
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ABSTRACTNumerous reports advocate improving doctors’ working conditions as an important part of initiatives to enhance the quality of patient care. However, the research literature is not clear on ...
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#1Juliet Hassard (University of Nottingham)H-Index: 9
#2Kevin Teoh (Birkbeck, University of London)H-Index: 5
Last.Tom Cox (Birkbeck, University of London)H-Index: 40
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Abstract Estimates of the economic burden on society posed by work-related violence are important and often highly cited sources of evidence; typically used to substantiate arguments for prevention. However, such sources of information are generally poorly understood and seldom critiqued outside the disciplines of health economics and public health. The objective of this systematic review is to collate, review and synthesize evidence-based economic estimations of the burden on society of work-re...
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#1Ahmed Mahmood Mohammed (University of Technology, Iraq)H-Index: 1
#2Michael Galea (University of Nottingham)H-Index: 15
Last.Chris Gerada (University of Nottingham)H-Index: 26
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The use of solid materials in tubular, linear machines has significant manufacturing benefits, as this removes the need for an axially laminated stator. However, this comes at the cost of extra eddy current losses. In this paper, a detailed analysis of the behavior of eddy currents in a tubular permanent magnet machine that comprises unconventional magnetic circuit is given, highlighting the importance of the field distribution and current directions, when compared with conventional magnetic cir...
1 CitationsSource
#1Luca Rovere (University of Nottingham)H-Index: 2
#2Andrea Formentini (University of Nottingham)H-Index: 8
Last.Tom Cox (University of Nottingham)H-Index: 40
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In a common dc link dual-fed Open-End Winding Permanent Magnet Synchronous Motor (OEW-PMSM) topology it is well known how the additional flow of a Zero-Sequence Current (ZSC) is permitted. The low Zero-Sequence Impedance (ZSI) characteristic of high speed machines leads to high intensity and high frequency ripple of the ZSC. Therefore there is the necessity to eliminate the Zero-Sequence-Voltage (ZSV) produced by the two Voltage Source Converters (VSCs) that feed the machine. Furthermore the non...
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#1Luca Rovere (University of Nottingham)H-Index: 2
#2Andrea Formentini (University of Nottingham)H-Index: 8
Last.Tom Cox (University of Nottingham)H-Index: 40
view all 5 authors...
In this paper a dual-fed common dc-link topology Open-End Winding Permanent Magnet Synchronous Motor (OEW-PMSM) for aircraft high speed Starter-Generator application is considered. While on one hand the common dc bus configuration significantly simplifies and reduces the costs of the topology, on the other hand it allows the Zero-Sequence Current (ZSC) to flow freely in the system. High speed machines are characterized by low phase inductance which implies low Zero-Sequence Impedance (ZSI). A sm...
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#1Shaohong Zhu (University of Nottingham)H-Index: 1
#2Tom Cox (University of Nottingham)H-Index: 40
Last.Chen Li (University of Nottingham)H-Index: 1
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This paper studies the concerns such as architecture and reliability in the deployment of electromechanical actuator (EMA) in the actuation system for more electric aircraft (MEA). First, the reliability of the actuation system architecture such as control surface redundancy and actuator redundancy will be studied to determine an appropriate actuator architecture, with or without considering jamming. Then, the considerations for fault-tolerance and redundancy of the prime electric motor will be ...
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#1Vladimir Hundak (University of Nottingham)
#2Tom Cox (University of Nottingham)H-Index: 40
Last.Chris Gerada (University of Nottingham)H-Index: 26
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Cost is one of the key parameters of electric machines designed for automotive applications. In order to keep manufacturing cost low, it is desirable to estimate the manufacturing cost of the machine in the early stages of the design process. For this purpose, a costing algorithm for mass production of induction machines is proposed. The case study examines the impact of variations in dimension (stack length and bore diameter) of the input design on cost outputs, in order to validate the base st...
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#1Kevin TeohH-Index: 5
#2Juliet HassardH-Index: 9
Last.Tom CoxH-Index: 40
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Background: The high prevalence of burnout and depression among doctors highlights the need to understand the psychosocial antecedents to their work-related wellbeing. However, much of the existing research has been a-theoretical, operationalized a narrow measurement of wellbeing, and predominantly examined such relationships at the individual level. Purpose: This study uses a multilevel perspective to examine individual (i.e., job demands and resources) and organizational level psychosocial pre...
3 CitationsSource
#1Amanda GriffithsH-Index: 27
#2Tom CoxH-Index: 40
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