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所在平台: Udemy |
课程主页: https://www.udemy.com/course/power-electronics-converters-in-electric-and-hybrid-vehicles/
课程评论：没有评论
**课程名称：** 电动和混合动力汽车的电力电子转换器 **课程概述：** 本课程深入探讨专为电动汽车（EV）和混合动力汽车（HEV）设计的电力转换器。随着对清洁高效交通需求的增长，理解这些车辆内部电能如何管理至关重要。电力转换器是关键组件，用于控制、调节和引导电池、电机和辅助电子设备等关键子系统之间的能量流。 课程将从介绍电力转换器的基本原理开始，强调其在电动汽车和混合动力汽车架构中的基本作用。之后，学生将学习构成大多数转换器电路基础的各种电力半导体器件，包括 MOSFET、BJT、TRIAC 和功率二极管，并详细讨论它们的特性、开关行为和在汽车系统中的应用。 课程内容涵盖实际转换器应用，例如： * 用于不同负载类型（R 和 RL）的受控整流器馈电直流驱动 * 使用升压和降压配置的斩波器馈电交流驱动 * 探索所有五个类别（A 到 E）的斩波器馈电直流驱动，并讲解其基于象限的运行 * 通过定子电压变化和滑差功率恢复技术控制三相感应电机的速度 此外，学员将参与设计和仿真直流-直流转换器，包括降压、升压和升压-降压拓扑，以理解各种汽车负载的电压调节。课程还强调逆变器功能，解释其在电动机驱动中的运行及其在再生制动系统中的作用。 通过动手仿真工具和实际案例研究，学生将获得分析和设计适合电动汽车的 eficient 的电力转换系统的技能。 **目标学员：** 本课程非常适合电气、电子、机电或汽车工程领域的学生、研究人员和专业人士，他们希望在电动汽车电力电子领域建立核心能力，并为可持续交通的未来做出贡献。
This course provides an in-depth exploration of power converters specifically designed for Electric Vehicles (EVs) and Hybrid Electric Vehicles (HEVs). With the growing demand for clean and efficient transportation, understanding how electrical energy is managed within these vehicles is essential. Power converters serve as critical components that control, regulate, and direct energy flow between key subsystems such as batteries, motors, and auxiliary electronics.The course begins by introducing the fundamentals of power converters, highlighting their essential role in EV and HEV architectures. Students will then study various power semiconductor devices-including MOSFETs, BJTs, TRIACs, and power diodes-that form the foundation of most converter circuits. Their characteristics, switching behavior, and application in vehicle systems will be discussed in detail.The curriculum is structured to cover practical converter applications such as:Controlled rectifier-fed DC drives for different load types (R and RL)Cycloconverter-fed AC drives using both step-up and step-down configurationsChopper-fed DC drives, exploring all five classes (A to E) with quadrant-based operationSpeed control techniques for three-phase induction motors through stator voltage variation and slip power recoveryIn addition, learners will engage in the design and simulation of DC-DC converters, including buck, boost, and buck-boost topologies, to understand voltage regulation for various vehicle loads. The course also emphasizes inverter functionality, explaining their operation in electric motor drives and their role in regenerative braking systems.Using hands-on simulation tools and practical case studies, students will develop skills to analyze and design efficient power conversion systems tailored for e-mobility.This course is ideal for students, researchers, and professionals in electrical, electronics, mechatronics, or automotive engineering who seek to build core competencies in EV power electronics and contribute to the future of sustainable transport.
