IEEE Transactions on Magnetics, 1999-05, Vol.35 (3), p.1191-1194
1999
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Details
- Autor(en) / Beteiligte
- Titel
- Calculation of eddy currents and associated losses in electrical steel laminations
- Ist Teil von
- IEEE Transactions on Magnetics, 1999-05, Vol.35 (3), p.1191-1194
- Ort / Verlag
- New York, NY: IEEE
- Erscheinungsjahr
- 1999
- Quelle
- IEEE Electronic Library Online
- Beschreibungen/Notizen
- Starting from the well known analytical formula for the eddy current losses in electrical steel laminations, saturation and edge effects are studied by means of 1D and 2D finite element models of a single lamination. A novel method for directly including the laminated core energy dissipation in a time stepped 2D model of a complete (rotating) machine is proposed. By way of example the method is applied to a tooth model with enforced flux waveforms.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0018-9464, 1941-0069eISSN: 1941-0069DOI: 10.1109/20.767162Titel-ID: cdi_proquest_miscellaneous_28220652
- Format
- –
- Schlagworte
- ALLOYS, Applied classical electromagnetism, CALCULATION METHODS, CURRENTS, Eddy current testing, EDDY CURRENTS, ELECTRIC CURRENTS, Electrical & electronics engineering, Electrical steels, Electromagnetism, electron and ion optics, ENERGY LOSSES, Engineering, computing & technology, Exact sciences and technology, FINITE ELEMENT METHOD, Finite element methods, Flux, Fundamental areas of phenomenology (including applications), Ingénierie électrique & électronique, Ingénierie, informatique & technologie, Iron, IRON ALLOYS, IRON BASE ALLOYS, Laboratories, Lamination, LOSSES, Magnetic analysis, MAGNETIC FIELDS, Magnetic flux, Magnetic hysteresis, magnetic losses, Magnetostatics, magnetic shielding, magnetic induction, boundary-value problems, MATERIALS SCIENCE, Mathematical analysis, Mathematical models, NUMERICAL SOLUTION 360104 -- Metals & Alloys-- Physical Properties, ONE-DIMENSIONAL CALCULATIONS, Physics, Saturation, Saturation magnetization, skin effect, Steel, STEELS, Two dimensional, TWO-DIMENSIONAL CALCULATIONS, Waveforms