Stenglein E, Scheder A, Kübrich D, Albach M, Dürbaum T (2019)
Publication Type: Conference contribution
Publication year: 2019
Publisher: Mesago PCIM GmbH
Pages Range: 2053-2060
Conference Proceedings Title: PCIM Europe Conference Proceedings
ISBN: 9783800749386
URI: https://ieeexplore.ieee.org/document/8767770
Typically, application notes and published papers for single-ended forward converters with reset winding only consider the saturation flux density of core materials for the design of the transformer. Disregarding the remanence flux density during the design phase, however, might lead to core saturation during converter operation. First, this paper derives the excitation of the forward transformer core. Measurement results then illustrate the influence of the remanence flux density and the inherent risk of core saturation. Hysteretic material properties should be considered when designing the inductive components of switched-mode power supplies. Therefore, this example is particularly relevant for hardware developers.
APA:
Stenglein, E., Scheder, A., Kübrich, D., Albach, M., & Dürbaum, T. (2019). New experimental verification of transformer core saturation occurring in forward converters due to remanence flux density. In PCIM Europe Conference Proceedings (pp. 2053-2060). Nuremberg, DE: Mesago PCIM GmbH.
MLA:
Stenglein, Erika, et al. "New experimental verification of transformer core saturation occurring in forward converters due to remanence flux density." Proceedings of the International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, PCIM Europe 2019, Nuremberg Mesago PCIM GmbH, 2019. 2053-2060.
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