| Autor: |
Battal, Funda, Balci, Selami, Altın, Necmi, Sefa, İbrahim |
| Předmět: |
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| Zdroj: |
Interdisciplinary Conference on Mechanics, Computers & Electrics (ICMECE); Oct2022, p356-362, 7p |
| Abstrakt: |
In this study, high-current high-frequency hybrid core design and presented. The proposed design is compared with the conventional single-material core KoolMu and nanocrystalline designs, and obtained results are compared. In the hybrid core design, the air-gaps in the nanocrystalline core are replaced with KoolMu block cores. Finite element analysis (FEA) based software is used to test performances of these core designs. First, saturation behavior of three core structures is compared, and then harmonic response analysis is performed to determine the cores vibration behaviors. The obtained results show that the magnetic and mechanical qualifications caused by air-gaps. Vibration amplitude of hybrid core design is lower than gapped nanocrystalline and KoolMu core structure inductors. Although the inductance value is small at low currents, when the current increases, the inductance value becomes higher than other core designs, and a softly roll-off value is obtained. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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