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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/power-electronics
课程评论：没有评论
课程名称：电力电子学导论 课程概述：该课程可作为学分课程ECA 5700，属于科罗拉多大学博尔德分校电气工程硕士学位的一部分。课程介绍了一些基本的开关模式转换电路的概念，用于高效地控制和转换电能。课程将介绍转换电路分析的原理，通过该原理可找到电源转换器的稳态电压、电流和效率。作业包括对直流-直流转换器的模拟、反向直流-直流转换器的分析、以及电动汽车系统和USB电源调节器的建模与效率分析。 完成此课程后，您将能够： ● 理解开关模式转换器及其基本操作原理 ● 能够求解降压、升压、反向及其他电力转换器的稳态电压和电流 ● 知道如何导出平均等效电路模型并解决转换器的效率 该课程假设您具备基本的电路分析知识。 课程大纲：
名称：第一章：导论
描述：介绍电力电子学及Coursera专门化内容
名称：第二章：稳态转换器分析
描述：如何找到开关模式转换器的理想稳态电压和电流
名称：第三章：稳态等效电路建模、损耗与效率
描述：开关转换器的等效电路建模，以预测其在稳态条件下的功率转换功能和效率
Name:Ch 1: Introduction
Description:An introduction to power electronics and to the Coursera specialization
Name:Ch 2: Steady-State Converter Analysis
Description:How to find the ideal steady-state voltages and currents of a switched-mode converter
Name:Ch 3: Steady-State Equivalent Circuit Modeling, Losses, and Efficiency
Description:Equivalent circuit modeling of switching converters, to predict their power conversion functions and efficiency under steady-state conditions
This course can also be taken for academic credit as ECEA 5700, part of CU Boulder’s Master of Science in Electrical Engineering degree. This course introduces the basic concepts of switched-mode converter circuits for controlling and converting electrical power with high efficiency. Principles of converter circuit analysis are introduced, and are developed for finding the steady state voltages, current, and efficiency of power converters. Assignments include simulation of a dc-dc converter, analysis of an inverting dc-dc converter, and modeling and efficiency analysis of an electric vehicle system and of a USB power regulator. After completing this course, you will: ● Understand what a switched-mode converter is and its basic operating principles ● Be able to solve for the steady-state voltages and currents of step-down, step-up, inverting, and other power converters ● Know how to derive an averaged equivalent circuit model and solve for the converter efficiency A basic understanding of electrical circuit analysis is an assumed prerequisite for this course.
