课程信息
4.8
325 个评分
66 个审阅
专项课程

第 3 门课程(共 6 门),位于

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100% 在线

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完成时间(小时)

完成时间大约为27 小时

建议:6 hours/week...
可选语言

英语(English)

字幕:英语(English)...
专项课程

第 3 门课程(共 6 门),位于

100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
完成时间(小时)

完成时间大约为27 小时

建议:6 hours/week...
可选语言

英语(English)

字幕:英语(English)...

教学大纲 - 您将从这门课程中学到什么

1
完成时间(小时)
完成时间为 3 小时

Ch 7: AC Equivalent Circuit Modeling

How to extend the converter steady-state equivalent circuits, derived in the previous courses, to obtain small-signal ac equivalent circuits that model the important converter and regulator system dynamics....
Reading
8 个视频(共 114 分钟), 1 个阅读材料, 1 个测验
Video8 个视频
Sects 7.2.1-4 Averaged AC Modeling8分钟
*Sect 7.2.2 Discussion of Averaging15分钟
Sect 7.2.5 Perturbation and Linearization17分钟
Sects 7.2.6-8 Construction of Equivalent Circuit11分钟
Sect 7.6 Modeling the Pulse-Width Modulator10分钟
Sect 7.5 The Canonical Model20分钟
*Sect7.3 State-Space Averaging2分钟
Reading1 个阅读材料
Homework 1 Materials10分钟
Quiz1 个练习
Homework Assignment 1: Chapter 728分钟
2
完成时间(小时)
完成时间为 3 小时

Ch 8: Converter Transfer Functions - Part 1

A review of the construction of Bode plots of the magnitude and phase of first-order, second-order, and higher-order transfer functions, with emphasis on techniques needed for design of regulator systems. Design-oriented analysis techniques to make approximations and gain insight into how to design ac systems having significant complexity....
Reading
7 个视频(共 112 分钟), 1 个阅读材料, 1 个测验
Video7 个视频
8.1 Review of Bode Diagrams: Pole25分钟
8.1.2 Other Basic Terms8分钟
8.1.5 Combinations20分钟
8.1.6 Second-order Response: Resonance18分钟
8.1.7 The Low-Q Approximation9分钟
8.1.8 Analytical Factoring of Higher-Order Polynomials16分钟
Reading1 个阅读材料
Homework 2 Materials10分钟
Quiz1 个练习
Homework Assignment 2: Ch. 8, Transfer Functions28分钟
3
完成时间(小时)
完成时间为 2 小时

Ch 8: Converter Transfer Functions - Part 2

Design-oriented analysis techniques to make approximations and gain insight into how to design ac systems having significant complexity. Graphical construction techniques....
Reading
5 个视频(共 79 分钟), 1 个阅读材料, 1 个测验
Video5 个视频
8.2.2 Transfer Functions of Basic Converters10分钟
8.3.1 Graphical Construction of Impedances19分钟
8.3.3 Graphical Construction of Parallel and More Complex Impedances17分钟
8.3.5 Graphical Construction of Converter Transfer Functions15分钟
Reading1 个阅读材料
Homework 3 Materials10分钟
Quiz1 个练习
Homework Assignment 3: Construction of Transfer Functions30分钟
4
完成时间(小时)
完成时间为 3 小时

Ch 9: Controller Design

Application of the material of Chapters 7 and 8 to design closed-loop regulators that employ switching converters. How to design a feedback system that accurately regulates its output while rejecting disturbances. ...
Reading
8 个视频(共 159 分钟), 1 个阅读材料, 2 个测验
Video8 个视频
9.3 Construction of Closed-loop Transfer Functions10分钟
9.4.1 Stability21分钟
9.4.2 Phase Margin vs. Closed-loop Q20分钟
9.5 Regulator Design19分钟
9.5.4 Design Example18分钟
Op-amp Compensator Design29分钟
9.5.5 Another Example: Point-of-Load Regulator18分钟
Reading1 个阅读材料
HW#4 Materials10分钟
Quiz2 个练习
Homework Assignment 4 (Part 1): Feedback14分钟
Homework Assignment 4 (Part 2): Closed-Loop Simulation12分钟
4.8
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83%

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热门审阅

创建者 PCJun 26th 2016

The analysis and materials of this course are very useful. A great section. If the MATLAB script for calculating the converter Poles and Zeros can be provided will be even better.

创建者 KSMar 6th 2018

This is the important part of converters to learn.It shows how much complex the systems will be and shows how can we minimize complexity by taking approximations.

讲师

Avatar

Dr. Robert Erickson

Professor
Electrical, Computer, and Energy Engineering

关于 University of Colorado Boulder

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....

关于 Power Electronics 专项课程

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....
Power Electronics

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