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Design Approaches for Nonlinear Inductors with a Stepped Air-Gap
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| Author(s) |
Jeremias KAISER, Thomas DÜRBAUM |
| Abstract |
This paper presents design approaches to build a nonlinear inductor with a stepped air gap for PWM converters in CCM or BCM/DCM operation. The investigations are based on a reluctance model to derive the necessary correlations between geometry and inductance characteristics. Based on this, design approaches are developed to move from an existing conventional coil to a nonlinear one with a stepped air gap. Finally, the results are verified by comparison to numerical simulations and measurements. |
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| Filename: | 0017-epe2023-full-09421826.pdf |
| Filesize: | 2.572 MB |
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| Type |
Members Only |
| Date |
Last modified 2023-09-24 by System |
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