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3. Pre-sizing methodology
Sizing a large-gap coupler remains a difficult exercise compared to a conventional transformer. On the one hand, there are no standard magnetic cores; on the other, the low coupling forces us to reconsider the sizing principle in relation to the area product method, which, incidentally, gives very good results for a conventional high-frequency transformer . Knowledge of the mutual inductance M and therefore of the coupling coefficient k remains a key point in this sizing process.
In addition, the choice of the shape of the magnetic system needs to be taken into account; we usually find planar E...
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Pre-sizing methodology
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Bibliography
Software tools
PSIM: circuit simulation software. http://powersimtech.com/products/psim/
FLUX: finite element simulation software, Altair Engineering, Meylan, France. https://altairhyperworks.com/product/flux
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Events
SGE: Symposium de Génie Électrique. Biannual French-speaking event http://www.sge-conf.fr
Standards and norms
- Industrial, scientific and medical equipment – Radio interference characteristics – Measurement limits and methods. - Norme NF EN 55011 - Mai 2010
- Wireless Power Transfer for Light-Duty Plug-In / Electric Vehicles and Alignment Methodology. - Norme SAE J 2954 - Mai 2016
- concernant les prescriptions minimales de sécurité et de santé relatives à l'exposition des travailleurs aux risques dus aux agents physiques...
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