电源驱动输入滤波器集成CM/DM电感器的设计优化

Power electronic devices and components Pub Date : 2025-09-12 DOI:10.1016/j.pedc.2025.100115

Rodrigo Drummond , Bernardo Cougo , Duc-Hoan Tran , Gregory Almeida , Sébastien Serpaud , Victor Dos Santos , Lenin M.F. Morais

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引用次数: 0

摘要

越来越多的电动飞机面临着许多与重量和电能质量损失以及EMI滤波器相关的挑战。减轻重量和损耗的一种解决方案是将滤波器的差模（DM）和共模（CM）电感集成在同一元件中。这种集成可以通过在CM扼流圈中添加额外的磁路和绕组来实现，以进一步增加其漏感。本文提出了一种集成CM/DM电感器的优化设计，该电感器适用于多电动飞机动力驱动系统的电磁干扰输入滤波器。然后，将集成解决方案与优化后的离散解决方案进行比较，结果显示，重量可能减少20%，损失可能减少14%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Design optimization of integrated CM/DM inductors for power drive input filter

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Design optimization of integrated CM/DM inductors for power drive input filter

More electric aircraft face many challenges related to the weight and losses of power quality and EMI filters. A solution to reduce weight and losses is integrating the Differential Mode (DM) and Common Mode (CM) inductances of filters in the same component. This integration can be accomplished by adding extra magnetic paths and windings to a CM choke to increase its leakage inductance further. This paper proposes a design optimization of an integrated CM/DM inductor for EMI input filters of Power Drive Systems used in more electric aircraft. The integrated solution is then compared to an optimized discrete solution, showing potential reductions of 20% in weight and 14% in losses.

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来源期刊

Power electronic devices and components Hardware and Architecture, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Safety, Risk, Reliability and Quality

CiteScore

2.00

自引率

0.00%

发文量

审稿时长

80 days