Results 91 to 100 of about 1,700 (233)

A Performance Comparison of Conventional and Transverse Flux Rotating Switched Reluctance Motors

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2019
High power and torque densities have been claimed for transverse flux structures over the conventional (radial flux) switched reluctance machine (CSRM) structures in recent publications.
Nurettin ÜSTKOYUNCU, Krishnan RAMU
doaj   +1 more source

Buyers' response to third‐party quality certification: Theory and evidence from Ethiopian wheat traders

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract When quality attributes of a product are not directly observable, third‐party certification (TPC) enables buyers to distinguish between quality levels and reward sellers accordingly. We study the adoption of TPC by traders in smallholder‐based agricultural value chains in low‐income countries, where traders aggregate products from many small ...
Gashaw T. Abate   +4 more
wiley   +1 more source

A Wireless-Driven, Micro, Axial-Flux, Single-Phase Switched Reluctance Motor

open access: yesEnergies, 2018
This study proposes a novel, axial-flux, single-phase switched reluctance motor for micro machines with wireless-driven capability. The rotor and stator each have two poles, and the stator utilizes two permanent magnets to provide the required parking ...
Da-Chen Pang, Chih-Ting Wang
doaj   +1 more source

Replication code availability over time and across fields: Evidence from the German Socio‐Economic Panel

open access: yesEconomic Inquiry, Volume 63, Issue 2, Page 357-386, April 2025.
Abstract Providing replication code is an inexpensive way to facilitate reproducibility. However, little is known about the extent of replication code provision. Therefore, we examine the availability of replication code for over 2500 peer‐reviewed articles based on the German Socio‐Economic Panel (SOEP), one of the most widely used datasets in ...
Lukas Fink, Jan Marcus
wiley   +1 more source

A New Control Method for Vibration and Noise Suppression in Switched Reluctance Machines

open access: yesEnergies, 2019
Due to their inherent advantages such as low cost, robustness and wide speed range, switched reluctance machines (SRMs) have attracted great attention in electrical vehicles.
Man Zhang   +5 more
doaj   +1 more source

The new flux switching motor : a DC motor without brushes [PDF]

open access: yes
This thesis is principally concerned with the theoretical modelling, design, manufacture, performance testing, and development of a new type of low-cost electronically-commutated doubly-salient wound-field brushless DC-motor, named the flux-switching ...
Wallace, Mark
core  

Future workplace reimagination: A multiscenario analysis on entrepreneurial small and medium internationalisers

open access: yesEuropean Management Review, EarlyView.
Abstract This paper aims to encounter the scholarly demand for comprehensive identification and investigation of the factors that highlight the sense of the “workplace of the future.” Besides, this study sheds in‐depth qualitative and quantitative insights into analysing such drivers in international entrepreneurial small and medium enterprises of ...
Hannan Amoozad Mahdiraji   +3 more
wiley   +1 more source

Assisted Switched Reluctance Machines

open access: yes, 2018
Switched reluctance machine (SRM) modifications in both control schemes and physical design have been steadily increasing in academia to improve machine performance. Assisted switched reluctance machines (ASRMs) are a type of design modification for SRMs.
Robinson, Amy
core  

Control of switched reluctance machines [PDF]

open access: yes, 2005
This thesis is concerned with the control of switched reluctance machines for both motoring and generating applications. There are different control objectives in each case. For motoring operation, there are two possible control objectives. If the SRM is
Kennedy, Eoin Patrick
core  

Resource effects of COVID‐induced work‐from home: A qualitative study of parental and non‐parental white collar workers in Germany

open access: yesEuropean Management Review, EarlyView.
Abstract Germany is a corporate environment that is sceptical towards digitalization and work‐from‐home, and in which it is customary to separate professional and personal spheres of life. The COVID‐19 pandemic, and ensuing government‐mandated shutdowns, changed all that by inducing extensive work‐from‐home conditions for most of the white collared ...
Jasmin Mahadevan   +3 more
wiley   +1 more source

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