Acerca de este Curso
4.8
233 calificaciones
43 revisiones
This course covers advanced converter control techniques, including averaged-switch modeling and Spice simulations, modeling and design of peak current mode and average current mode controlled converters, as well as an introduction to control of single-phase ac grid tied rectifiers and inverters. Design and simulation examples include wide bandwidth point-of-load voltage regulators, low-harmonic power-factor-correction rectifiers, and grid-tied inverters for solar photovoltaic power systems. Upon completion of the course, you will be able to model, design control loops, and simulate state-of-the-art pulse-width modulated (PWM) dc-dc converters, dc-ac inverters, ac-dc rectifiers, and other power electronics systems. This course assumes prior completion of Introduction to Power Electronics, Converter Circuits, and Converter Control...
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Fechas límite flexibles

Restablece las fechas límite en función de tus horarios.
Intermediate Level

Nivel intermedio

Clock

Approx. 30 hours to complete

Sugerido: 4 weeks of study, 2-3 hours/week...
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English

Subtítulos: English...
Globe

Cursos 100 % en línea

Comienza de inmediato y aprende a tu propio ritmo.
Calendar

Fechas límite flexibles

Restablece las fechas límite en función de tus horarios.
Intermediate Level

Nivel intermedio

Clock

Approx. 30 hours to complete

Sugerido: 4 weeks of study, 2-3 hours/week...
Comment Dots

English

Subtítulos: English...

Programa - Qué aprenderás en este curso

Week
1
Clock
3 horas para completar

Averaged Switch Modeling and Simulation

Introduction to Advanced Converter Control Techniques course, and the Week 1 Module on averaged switch modeling and simulations...
Reading
9 videos (Total: 88 min), 7 readings, 4 quizzes
Video9 videos
1.1 Introduction to Circuit Averaging and Averaged Switch Modeling8m
1.2 Converter Analysis Using Averaged Switch Models6m
1.3 Simulations Using Averaged Switch Models13m
1.4 Design Verification12m
1.5 Including Losses in Averaged Switch Models9m
1.6 Averaged Switch Modeling in DCM12m
1.7 Combined CCM/DCM Averaged Switch Model10m
1.8 Spice library average.lib3m
Reading7 lecturas
Syllabus10m
If you have problems with the Coursera system10m
Simulation files10m
(reference) POL compensator design example10m
(reference) Measurement of loop gain by voltage injection10m
(optional) Small-signal ac modeling of DCM converters10m
Homework #1 Materials10m
Quiz4 ejercicios de práctica
1.A: average circuit model of a Cuk converter2m
1.B. Closed-loop bandwidth of a voltage regulator2m
1.C. average circuit simulation of a Flyback converter4m
1. Average Switch Modeling and Simulations30m
Week
2
Clock
3 horas para completar

Peak Current Mode Control - Part 1

Introduction to peak current mode control (also known as current-programmed mode (CPM) control)...
Reading
7 videos (Total: 86 min), 3 readings, 4 quizzes
Video7 videos
2.2 Simple approximate model10m
2.3 Small-signal model based on simple approximation9m
2.4 Design example: synchronous buck POL converter17m
2.5 Oscillation for D > 0.517m
2.6 Stabilization with addition of an artificial ramp10m
2.7 Design example revisited: inclusion of artificial ramp6m
Reading3 lecturas
Simulation files10m
PI (lag) compensator implementation10m
Homework #2 Materials10m
Quiz4 ejercicios de práctica
2.A. CPM controlled Boost converter2m
2.B. simulation of a CPM controlled buck POL regulator2m
2.C. artificial ramp for a CPM controlled Cuk converter2m
2. Peak Current Mode Control30m
Week
3
Clock
2 horas para completar

Peak Current Mode Control - Part 2

More accurate modeling and design of peak current mode controlled converters...
Reading
7 videos (Total: 86 min), 2 readings, 3 quizzes
Video7 videos
3.2 Spice average CPM subcircuit14m
3.3 Design verification using average circuit simulations16m
3.4 Small-signal AC equivalent circuit models6m
3.5 Transfer functions of CPM controlled converters14m
3.6 Analysis example: CPM controlled boost converter14m
3.7 Comparison of frequency responses of duty-cycle and current-mode controlled converters8m
Reading2 lecturas
Simulation files10m
Homework #3 Materials10m
Quiz3 ejercicios de práctica
3.A. Line-to-output frequency response of CPM controlled buck converter4m
3.B. Small-signal analysis of line-to-output transfer function2m
3. CPM Controlled Buck-Boost Voltage Regulator34m
Week
4
Clock
3 horas para completar

Average Current Mode Control

Average current mode control of dc-dc converters, ac-dc rectifiers and dc-ac inverters...
Reading
10 videos (Total: 141 min), 2 readings, 5 quizzes
Video10 videos
4.2 Transfer functions of average current-mode controlled converters6m
4.3 Design example: ACM controlled boost dc-dc converter21m
4.4 Design verification by average circuit simulations10m
4.5 Voltage loop design8m
4.6 Design example: ACM controlled boost dc voltage regulator18m
4.7 Introduction to PFC rectifiers and design example23m
4.8 Energy storage and voltage regulation in single-phase PFC rectifiers15m
4.9 Introduction to single-phase PV system inverters13m
4.10 DC-AC inverter design example15m
Reading2 lecturas
Simulation files10m
Homework #4 Materials10m
Quiz5 ejercicios de práctica
4.A. ACM controlled boost converter2m
4.B. Reference for a voltage regulator6m
4.C. Emulated resistance Re2m
4.D. Average current control loop in a single-phase dc-ac inverter2m
4. Average Current Mode Control30m
4.8

Principales revisiones

por GVAug 27th 2017

Very interesting as the first other 3 courses. This specialization goes with the book Fundamentals of Power Electronics.

por TKMar 13th 2017

Amazing instructor and material.\n\nGives great insight on the opperating principals of how SMPSs all around us work.

Instructor

Dr. Dragan Maksimovic

Charles V. Schelke Endowed Professor
Electrical, Computer and Energy Engineering

Acerca de 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....

Acerca del programa especializado Power Electronics

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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