Review of Core Power Loss Analysis Using Finite Element Methods
2019; Volume: 5; Issue: 2 Linguagem: Inglês
10.35840/2631-5068/6523
ISSN2631-5068
AutoresJorge Rafael González-Teodoro, Romero-Cadaval Enrique, R. Asensi,
Tópico(s)Induction Heating and Inverter Technology
ResumoThere are two principal methods are utilized to estimate the core power loss (CPL) in magnetic components: Empirical equations and hysteresis models. Both approaches need an anterior test or analysis to calculate the CPL. Most of them are based on improved Steinmetz equations. Tests are usually costly or the number of necessary tests is excessive for the component design development. 2D analyses using Finite Element are not good enough for several magnetic components for their lack of symmetries.
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