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A Graduate Magnetic Design Course in a Power Electronics-Oriented Curriculum
IEEE Transactions on Education ( IF 2.1 ) Pub Date : 2020-11-05 , DOI: 10.1109/te.2020.3030766
Jesus Acero , Claudio Carretero

Contribution: This article proposes a comprehensive graduate course on magnetic design that addresses existing gaps in current power electronics (PEs) education, provides theoretical foundations and hands-on skills, and matches syllabi coverage with current societal needs for electronic energy conversion. Background: A growing worldwide interest in electronic energy conversion in recent years has led to a remarkable development of the PEs knowledge field. Currently, PEs are at the heart of popular applications, such as wireless energy transference for electrical vehicles or energy conversion associated with renewable energies. Environmental and economic factors contribute to this trend. Magnetic elements are an inherent part of PEs converters, and some experts have expressed the need for specific magnetic design courses, to supplement PEs curricula. Intended Outcomes: A comprehensive approach to magnetic design education, mainly focused on filling identified gaps in PEs curricula at the graduate level. Application Design: The design of the proposed course includes lectures, laboratory sessions, and a wireless inductive power transfer (IPT) project as a representative application of electronic energy conversion. Topics include a review of electromagnetism principles, magnetic materials, loss mechanisms, and the design of inductors, transformers, and IPT systems. Societal needs (such as those demanded by the PEs industry, the research sphere, or academia) are addressed through a focus on topic selection, acquisition of specific skills, and developing representative applications pertaining to the electronic energy conversion field. Findings: A learning outcomes assessment proves the validity of the magnetic design course, specifically designed for PEs education. The assessment of the effectiveness of this approach reveals that enhanced skills in magnetic design are acquired in comparison with general PEs courses.

中文翻译:

面向电力电子课程的研究生磁设计课程

贡献:本文提出了一门关于磁性设计的综合研究生课程,该课程解决了当前电力电子 (PE) 教育中的现有差距,提供了理论基础和实践技能,并将教学大纲覆盖范围与当前社会对电子能量转换的需求相匹配。 背景:近年来,全球对电子能量转换的兴趣日益浓厚,导致 PE 知识领域取得显着发展。目前,PE 是流行应用的核心,例如电动汽车的无线能量传输或与可再生能源相关的能量转换。环境和经济因素促成了这一趋势。磁性元件是 PE 转换器的固有部分,一些专家表示需要特定的磁性设计课程,以补充 PE 课程。预期成果:磁性设计教育的综合方法,主要侧重于填补研究生阶段体育课程中已确定的空白。 应用设计:拟议课程的设计包括讲座、实验室会议和作为电子能量转换代表性应用的无线感应功率传输 (IPT) 项目。主题包括对电磁原理、磁性材料、损耗机制以及电感器、变压器和 IPT 系统设计的回顾。社会需求(例如 PE 行业、研究领域或学术界的需求)通过专注于主题选择、特定技能的获取以及开发与电子能量转换领域相关的代表性应用来解决。结果:学习成果评估证明了专为体育教育设计的磁性设计课程的有效性。对这种方法有效性的评估表明,与一般体育课程相比,获得了增强的磁设计技能。
更新日期:2020-11-05
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