Results 31 to 40 of about 403,852 (306)

Additive Manufacturing and Performance of E-Type Transformer Core

Energies, 2021
Additive manufacturing of ferromagnetic materials for electrical machine applications is maturing. In this work, a full E-type transformer core is printed, characterized, and compared in terms of performance with a conventional Goss textured core.
Hans Tiismus, Ants Kallaste, Anouar Belahcen, Anton Rassolkin, Toomas Vaimann, Payam Shams Ghahfarokhi   +5 more
doaj   +1 more source

Analysis of magnetic characteristics of three-phase reactor made of grain-oriented silicon steel [PDF]

, 2000
Flux and iron loss distributions of three-phase reactor are analyzed using the finite element method considering 2-D B-H curves and iron losses in arbitrary directions which are measured up to high flux density.
Kohsaka, Takashi, Kuwata, Minoru, Nogawa, Shuichi, Takahashi, Norio   +3 more
core   +1 more source

Modular Rotor Single Phase Field Excited Flux Switching Machine with Non-Overlapped Windings

Energies, 2019
This paper aims to propose and compare three new structures of single-phase field excited flux switching machine for pedestal fan application. Conventional six-slot/three-pole salient rotor design has better performance in terms of torque, whilst also ...
Lutf Ur Rahman, Faisal Khan, Muhammad Afzal Khan, Naseer Ahmad, Hamid Ali Khan, Mohsin Shahzad, Siddique Ali, Hazrat Ali   +7 more
doaj   +1 more source

A New Method for Iron Loss Separation

Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2021
In this work we propose a new method to separate iron losses by removing low frequency tests and reducing the number of experiments. The article deals with methodologies that use numerical methods to find the mathematical model coefficients of magnetic ...
Filomena B. R. Mendes, Fredy M. S. Suárez, Nelson J. Batistela, Jean V. Leite, Nelson Sadowski, João P. A. Bastos   +5 more
doaj   +1 more source

Nutrition Strategies for Triathlon [PDF]

, 2020
Contemporary sports nutrition guidelines recommend that each athlete develop a personalised, periodised and practical approach to eating that allows him or her to train hard, recover and adapt optimally, stay free of illness and injury and compete at ...
A Nattiv, A Philp, AB Loucks, AB Loucks, AE Jeukendrup, AE Jeukendrup, AE Jeukendrup, AJ Hector, AKA McKay, AP Sharma, AT Garrett, B Desbrow, B Pfeiffer, C McGlory, C Sale, CC Webster, CC Webster, CE Badenhorst, DJ Owens, DR Moore, DT Thomas, E Maunder, E Maunder, EDB Goulet, EDB Goulet, EF Coyle, EF Coyle, G Cairo, G Shaw, G Slater, GR Cox, I Garthe, I Mujika, JA Betts, JL Areta, JM Martínez-Sanz, JM Peake, JS Volek, KD Gejl, KH Myburgh, L Burke, L Havemann, LA Marquet, LM Burke, LM Burke, LM Burke, LM Burke, LM Burke, LM Burke, LM Burke, LM Burke, LM Burke, LM Burke, LM Burke, M Beelen, M Hargreaves, M Mountjoy, M Ross, MA Hearris, MC Gomez-Cabrera, MN Sawka, MN Sawka, OC Witard, P Peeling, PG Bell, R Townsend, RJ Maughan, RJ Maughan, S Racinais, SM Phillips, T Hew-Butler, T Stellingwerff, T Stellingwerff, T Stellingwerff, T Stellingwerff, T Stellingwerff, TR Ackland   +76 more
core   +1 more source

Model of a Switched Reluctance Generator Considering Iron Losses, Mutual Coupling and Remanent Magnetism

Energies
In this paper, an advanced model of a switched reluctance generator (SRG) with mutual coupling, iron losses, and remanent magnetism is presented.
Šime Grbin, Dinko Vukadinović, Mateo Bašić   +2 more
doaj   +1 more source

Segregation of Iron Losses From Rotational Field Measurements and Application to Electrical Machine [PDF]

, 2014
This paper presents a methodology for identifying a novel iron loss model and segregating the different loss components from measurements on a single sheet tester with alternating and rotating fields. The eddy current losses are first extracted with a 1D
Arkkio, Antero, Belahcen, Anouar, Rasilo, Paavo   +2 more
core   +1 more source

Iron deficiency anemia and iron losses after renal transplantation [PDF]

Transplant International, 2009
Iron deficiency contributes to anemia after transplantation. The magnitude of iron loss from blood loss in the peri-transplantation period has not been quantified. We prospectively estimated phlebotomy and surgical losses over the first 12-weeks following transplantation in 39 consecutive renal transplant recipients on hemodialysis (HD), peritoneal ...
Sijie, Zheng, Daniel W, Coyne, Heidi, Joist, Rebecca, Schuessler, Ambyr, Godboldo-Brooks, Patrick, Ercole, Daniel C, Brennan   +6 more
openaire   +2 more sources

GA-Based Off-Line Parameter Estimation of the Induction Motor Model Including Magnetic Saturation and Iron Losses

IEEE Open Journal of Industry Applications, 2020
This paper, starting from recent papers in the scientific literature dealing with Rotating Induction Motor (RIM) dynamic modelling, as a first step, improves its space-vector dynamic model, including both the magnetic saturation and iron losses; The main
Angelo Accetta, Francesco Alonge, Maurizio Cirrincione, Filippo D'Ippolito, Marcello Pucci, Antonino Sferlazza   +5 more
doaj   +1 more source

Additively Manufactured Transverse Flux Machine Components with Integrated Slits for Loss Reduction

Metals, 2022
Laser powder bed fusion (L-PBF) was used to produce stator half-shells of a transverse flux machine from pure iron (99.9% Fe). In order to reduce iron losses in the bulk components, radially extending slits with a nominal width of 150 and 300 µm ...
Thomas Kresse, Julian Schurr, Maximilian Lanz, Torsten Kunert, Martin Schmid, Nejila Parspour, Gerhard Schneider, Dagmar Goll   +7 more
doaj   +1 more source