EE3125Basic Power Electronics

这门课学什么

课程概述与目标

The DC-DC converter is the most basic type of power electronics. This device is used to convert a direct current (DC) voltage level to another DC voltage level, either stepping it up (boost converter) or stepping it down (buck converter). DC-DC converters are fundamental in various applications, including battery management systems, power supplies, and renewable energy systems, as they enable efficient voltage regulation and power management. Their simplicity and effectiveness make them a foundational element in the field of power electronics. This course "Basic Power Electronics" is an introductory course dedicated to the principles and applications of DC-DC converters, with a particular focus on both isolated and non-isolated topologies. Students will explore various converter types, including buck, boost, buck-boost, Cuk, and isolated converters such as flyback and forward converters, gaining a comprehensive understanding of their operational principles and knowledge of basic power devices such as power transistor, power MOSFET, and IGBT. The course emphasizes modeling techniques for analyzing converter performance and the design of control strategies to enhance stability and efficiency. Key topics include switching techniques, modulation methods, and the impact of converter design on applications in renewable energy systems, battery management, and electric vehicles. Through a combination of theoretical lectures and laboratory (simulation) experiences, participants will develop the skills necessary to analyze, design, and implement DC-DC converters, preparing them for advanced studies and careers in electrical engineering and related fields.

课程内容

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先修条件

EE3110 Analogue Electronic circuits OR EE3122 Analogue Circuit Fundamentals

建议先备知识

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并修要求

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其他修读要求

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等同课程及条件

EE4149 Power Electronics

互斥课程及条件

无（校方注明 Nil）

怎么考，怎样才算通过

考核方式

Continuous assessment: 50%; Examination: 50%; Examination duration: 2 hours

通过条件

Remark: To pass the course, students are required to achieve at least 30% in course work and 30% in the examination. # may include homework, exercise, project/mini-project, presentation

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