課程信息
4.8
525 個評分
94 個審閱
專項課程

第 2 門課程(共 6 門)

100% 在線

100% 在線

立即開始,按照自己的計劃學習。
可靈活調整截止日期

可靈活調整截止日期

根據您的日程表重置截止日期。
完成時間(小時)

完成時間大約為23 小時

建議:4 weeks of study, 1-3 hours/week...
可選語言

英語(English)

字幕:英語(English)
專項課程

第 2 門課程(共 6 門)

100% 在線

100% 在線

立即開始,按照自己的計劃學習。
可靈活調整截止日期

可靈活調整截止日期

根據您的日程表重置截止日期。
完成時間(小時)

完成時間大約為23 小時

建議:4 weeks of study, 1-3 hours/week...
可選語言

英語(English)

字幕:英語(English)

教學大綱 - 您將從這門課程中學到什麼

1
完成時間(小時)
完成時間為 2 小時

Ch 4.1: Switch Realization

How to implement the switches using transistors and diodes, including applications having bidirectional power flow or ac outputs...
Reading
3 個視頻 (總計 51 分鐘), 3 個閱讀材料, 1 個測驗
Video3 個視頻
Sect. 4.1.2 Current-Bidirectional Switches13分鐘
Sects. 4.1.3-5 Two- and Four-Quadrant Switches, Synchronous Rectifiers16分鐘
Reading3 個閱讀材料
Syllabus for Course 210分鐘
If you have problems with the Coursera system10分鐘
Homework Assignment 1: hard copy10分鐘
Quiz1 個練習
Homework Assignment 1: Switch Realization24分鐘
2
完成時間(小時)
完成時間為 4 小時

Ch 4.2: Power Semiconductor Switches

Basics of power semiconductor switches, including the origins of switching times and switching loss. How to incorporate switching loss into equivalent circuit models. MOSFETs, IGBTs, and gate driver considerations....
Reading
10 個視頻 (總計 188 分鐘), 2 個閱讀材料, 1 個測驗
Video10 個視頻
Sect. 4.2.1.1 Diode Rectifiers20分鐘
Sect. 4.2.1.2 Equivalent Circuit Modeling of Switching Loss16分鐘
Sect. 4.2.1.3 Boost Converter Example11分鐘
Sect. 4.2.1.4 More About Rectifiers20分鐘
Sect. 4.2.2.1 Power MOSFETs18分鐘
Sect. 4.2.2.2 MOSFET Gate Drivers27分鐘
Sect. 4.2.3 BJTs and IGBTs25分鐘
Sect. 4.3 More About Switching Loss6分鐘
Simulation of a Synchronous Boost Converter13分鐘
Reading2 個閱讀材料
LTspice File: Synchronous Boost Converter10分鐘
Hard copy and zip file for simulation assignment10分鐘
Quiz1 個練習
Homework Assignment #2: Simulation12分鐘
3
完成時間(小時)
完成時間為 2 小時

Ch 5: Discontinuous Conduction Mode

The discontinuous conduction mode (DCM) arising from unidirectional switch realization. Analysis of mode boundaries and output voltage....
Reading
3 個視頻 (總計 50 分鐘), 1 個閱讀材料, 1 個測驗
Video3 個視頻
Sect. 5.2 Analysis of the Conversion Ratio M(D,K)16分鐘
Sect. 5.3 Boost Converter Example19分鐘
Reading1 個閱讀材料
Homework Assignment 3: Hard Copy10分鐘
Quiz1 個練習
Homework Assignment #326分鐘
4
完成時間(小時)
完成時間為 2 小時

Ch 6: Converter Circuits

Some well-known converter circuits and their origins. How to incorporate transformer isolation into a dc-dc converter. Analysis and equivalent circuit modeling of transformer-isolated converters....
Reading
6 個視頻 (總計 91 分鐘), 1 個閱讀材料, 1 個測驗
Video6 個視頻
Sect. 6.1.4 How to Synthesize an Inverter10分鐘
Sect. 6.2 A Short List of Nonisolated Converters8分鐘
Sect. 6.3 Transformers13分鐘
Sect. 6.3.2 The Forward Converter29分鐘
Sect. 6.3.4 The Flyback Converter14分鐘
Reading1 個閱讀材料
Homework Assignment #4: Hard Copy10分鐘
Quiz1 個練習
Homework Assignment #4: Chapter 622分鐘
4.8
94 個審閱Chevron Right
職業方向

11%

完成這些課程後已開始新的職業生涯
工作福利

11%

通過此課程獲得實實在在的工作福利

熱門審閱

創建者 SKJul 15th 2018

The course has intensified my interest towards the field of Power Electronics. One won't find such systematic and lucid teaching anywhere else. I am grateful to the instructors of the course.

創建者 SSSep 8th 2017

Professor is concise and clear. Problems are challenging and what you learn in this course is excellent and directly applicable to real work design work.

講師

Avatar

Dr. Robert Erickson

Professor
Electrical, Computer, and Energy Engineering

關於 科罗拉多大学波德分校

CU-Boulder is a dynamic community of scholars and learners on one of the most spectacular college campuses in the country. As one of 34 U.S. public institutions in the prestigious Association of American Universities (AAU), we have a proud tradition of academic excellence, with five Nobel laureates and more than 50 members of prestigious academic academies....

關於 电力电子 專項課程

Design modern switched-mode power converters; create high-performance control loops around power converters; understand efficiency, power density and cost trade-offs By 2030, 80% of all electrical energy will be processed by power electronics. Professional advantages continue to grow for technical engineers who understand the fundamental principles and technical requirements of modern power conversion systems. This specialization covers design-oriented analysis, modeling and simulation techniques leading to practical engineering of high-performance power electronics systems....
电力电子

常見問題

  • 注册以便获得证书后,您将有权访问所有视频、测验和编程作业(如果适用)。只有在您的班次开课之后,才可以提交和审阅同学互评作业。如果您选择在不购买的情况下浏览课程,可能无法访问某些作业。

  • 您注册课程后,将有权访问专项课程中的所有课程,并且会在完成课程后获得证书。您的电子课程证书将添加到您的成就页中,您可以通过该页打印您的课程证书或将其添加到您的领英档案中。如果您只想阅读和查看课程内容,可以免费旁听课程。

還有其他問題嗎?請訪問 學生幫助中心