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1

## Averaged Switch Modeling and Simulation

9 個視頻 （總計 88 分鐘）, 7 個閱讀材料, 4 個測驗
9 個視頻
1.1 Introduction to Circuit Averaging and Averaged Switch Modeling8分鐘
1.2 Converter Analysis Using Averaged Switch Models6分鐘
1.3 Simulations Using Averaged Switch Models13分鐘
1.4 Design Verification12分鐘
1.5 Including Losses in Averaged Switch Models9分鐘
1.6 Averaged Switch Modeling in DCM12分鐘
1.7 Combined CCM/DCM Averaged Switch Model10分鐘
1.8 Spice library average.lib3分鐘
7 個閱讀材料
Syllabus10分鐘
If you have problems with the Coursera system10分鐘
Simulation files10分鐘
(reference) POL compensator design example10分鐘
(reference) Measurement of loop gain by voltage injection10分鐘
(optional) Small-signal ac modeling of DCM converters10分鐘
Homework #1 Materials10分鐘
4 個練習
1.A: average circuit model of a Cuk converter2分鐘
1.B. Closed-loop bandwidth of a voltage regulator2分鐘
1.C. average circuit simulation of a Flyback converter4分鐘
1. Average Switch Modeling and Simulations30分鐘
2

## Peak Current Mode Control - Part 1

7 個視頻 （總計 86 分鐘）, 3 個閱讀材料, 4 個測驗
7 個視頻
2.2 Simple approximate model10分鐘
2.3 Small-signal model based on simple approximation9分鐘
2.4 Design example: synchronous buck POL converter17分鐘
2.5 Oscillation for D > 0.517分鐘
2.6 Stabilization with addition of an artificial ramp10分鐘
2.7 Design example revisited: inclusion of artificial ramp6分鐘
3 個閱讀材料
Simulation files10分鐘
PI (lag) compensator implementation10分鐘
Homework #2 Materials10分鐘
4 個練習
2.A. CPM controlled Boost converter2分鐘
2.B. simulation of a CPM controlled buck POL regulator2分鐘
2.C. artificial ramp for a CPM controlled Cuk converter2分鐘
2. Peak Current Mode Control30分鐘
3

## Peak Current Mode Control - Part 2

7 個視頻 （總計 86 分鐘）, 2 個閱讀材料, 3 個測驗
7 個視頻
3.2 Spice average CPM subcircuit14分鐘
3.3 Design verification using average circuit simulations16分鐘
3.4 Small-signal AC equivalent circuit models6分鐘
3.5 Transfer functions of CPM controlled converters14分鐘
3.6 Analysis example: CPM controlled boost converter14分鐘
3.7 Comparison of frequency responses of duty-cycle and current-mode controlled converters8分鐘
2 個閱讀材料
Simulation files10分鐘
Homework #3 Materials10分鐘
3 個練習
3.A. Line-to-output frequency response of CPM controlled buck converter4分鐘
3.B. Small-signal analysis of line-to-output transfer function2分鐘
3. CPM Controlled Buck-Boost Voltage Regulator34分鐘
4

## Average Current Mode Control

10 個視頻 （總計 141 分鐘）, 2 個閱讀材料, 5 個測驗
10 個視頻
4.2 Transfer functions of average current-mode controlled converters6分鐘
4.3 Design example: ACM controlled boost dc-dc converter21分鐘
4.4 Design verification by average circuit simulations10分鐘
4.5 Voltage loop design8分鐘
4.6 Design example: ACM controlled boost dc voltage regulator18分鐘
4.7 Introduction to PFC rectifiers and design example23分鐘
4.8 Energy storage and voltage regulation in single-phase PFC rectifiers15分鐘
4.9 Introduction to single-phase PV system inverters13分鐘
4.10 DC-AC inverter design example15分鐘
2 個閱讀材料
Simulation files10分鐘
Homework #4 Materials10分鐘
5 個練習
4.A. ACM controlled boost converter2分鐘
4.B. Reference for a voltage regulator6分鐘
4.C. Emulated resistance Re2分鐘
4.D. Average current control loop in a single-phase dc-ac inverter2分鐘
4. Average Current Mode Control30分鐘

## 關於 电力电子 專項課程

Courses 1, 2, and 3 in this specialization can also be taken for academic credit as part of CU Boulder’s Master of Science in Electrical Engineering degree. Enroll here. Courses 5 and 6 will be offered in the degree program soon. 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....

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