High Frequency Power Electronics

Monday	Wednesday	Friday
Aug. 20	Aug. 22	L1 - Aug. 24 Course Introduction Lecture 1 handout slides Lecture 1 slides (annotated) Lecture 1 Recording
L2 - Aug. 27 Course Introduction (continued) Intro to capacitive switching loss Lecture 2 handout slides Lecture 2 slides (annotated) Lecture 2 Recording	L3 - Aug. 29 Course Introduction (continued) Intro to soft-swtching and resonant conversion Lecture 3 handout slides Lecture 3 slides (annotated) Lecture 3 Recording	L4 - Aug. 31 Course Introduction (finish) Practical limitations of soft switching Lecture 4 handout slides Lecture 4 slides (annotated) Lecture 4 Recording Homework 1 Due
Sep. 3	L5 - Sep. 5 Hard-switched Loss Analysis Lecture 5 handout slides Lecture 5 slides (annotated) Lecture 5 Recording	L6 - Sep. 7 Overlap Loss Lecture 6 handout slides Lecture 6 slides (annotated) Lecture 6 Recording Homework 2 Due
L7 - Sep. 10 Coss Loss Analysis of Nonlinear Capacitances Additional materials on semiconductor design Lecture 7 handout slides Lecture 7 slides (annotated) Lecture 7 Recording	L8 - Sep. 12 Analysis of Nonlinear Capacitances (finish) Intro to resonant circuit analysis Lecture 8 handout slides Lecture 8 slides (annotated) Lecture 8 Recording	L9 - Sep. 14 State Plane Analysis Notes on State Plane Analysis from Prof. Robert Erickson Lecture 9 handout slides Lecture 9 slides (annotated) Lecture 9 Recording Homework 3 Due
L10 - Sep. 17 State Plane Analysis DCM Buck Converter Example Lecture 10 handout slides Lecture 10 slides (annotated) Lecture 10 Recording	L11 - Sep. 19 DCM Buck Converter Example (M=/=1/2) Synchronous Buck Converter ZVS Lecture 11 handout slides Lecture 11 slides (annotated) Lecture 11 Recording	L12 - Sep. 21 Synchronous Buck Converter State Plane Lecture 12 handout slides Lecture 12 slides (annotated) Lecture 12 Recording Homework 4 Due
L13 - Sep. 24 ECCE 2018 Synchronous Buck Converter (finish) Flyback Converter Snubbing Supplemental ZVS Buck Notes Sync-Buck Matlab State Plane Solution Lecture 13 handout slides Lecture 13 slides (annotated) Lecture 13 Recording	L14 - Sep. 26 ECCE 2018 Active Clamp Flyback Converter Lecture 14 handout slides Lecture 14 slides (annotated) Lecture 14 Recording	L15 - Sep. 28 ECCE 2018 Active Clamp Flyback Converter Note: In the final minute of the lecture, when writing the final solution for J, I miss a factor of 1/2 which multiplies theta_6. This is corrected in the annotated notes. Lecture 15 handout slides Lecture 15 slides (annotated) Lecture 15 Recording Homework 5 Due
L16 - Oct. 1 Introduction to ac-link converters Dual Active Bridge converter Lecture 16 handout slides Lecture 16 slides (annotated) Lecture 16 Recording	L17 - Oct. 3 Dual Active Bridge state plane analysis Lecture 17 handout slides Lecture 17 slides (annotated) Lecture 17 Recording	Oct. 5
L18 - Oct. 8 Dual Active Bridge state plane analysis (finish) Lecture 18 handout slides Lecture 18 slides (annotated) Lecture 18 Recording	L19 - Oct. 10 Series Resonant Converter state plane analysis Lecture 19 handout slides Lecture 19 slides (annotated) Lecture 19 Recording	L20 - Oct. 12 Series Resonant Converter state plane analysis (finish) Lecture 20 handout slides Lecture 20 slides (annotated) Lecture 20 Recording Homework 6 Due
L21 - Oct. 15 Example Matlab solution os state plane equations Example LTSpice SRC Example Stateplane Solution Matlab script Lecture 21 handout slides Lecture 21 slides (annotated) Lecture 21 Recording	L22 - Oct. 17 Sinusoidal Analysis: Inverter Modeling Lecture 22 handout slides Lecture 22 slides (annotated) Lecture 22 Recording	L23 - Oct. 19 Sinusoidal Analysis: Rectifier Modeling and Tank Characteristics Lecture 23 handout slides Lecture 23 slides (annotated) Lecture 23 Recording Homework 7 Due
L24 - Oct. 22 Sinusoidal Analysis: SRC Tank Lecture 24 handout slides Lecture 24 slides (annotated) Lecture 24 Recording	L25 - Oct. 24 Sinusoidal Analysis: Comparison of Common Resonant Tanks Lecture 25 handout slides Lecture 25 slides (annotated) Lecture 25 Recording	L26 - Oct. 26 Guest Lecture: Chengbin Ma, "System-level Design, Control, and Wireless Charging of Energy Systems" TBC Design Comparison Due Homework 8 Due
L27 - Oct. 29 Subharmonic modes in the SRC ZVS Assistance circuits Lecture 27 handout slides Lecture 27 slides (annotated) Lecture 27 Recording	L28 - Oct. 31 Introduction to resonant switches Lecture 28 handout slides Lecture 28 slides (annotated) Lecture 28 Recording	L29 - Nov. 2 QR and QSW Switch Cells ZVS-QR Switch Analysis TBC PCB Layout Due Lecture 29 handout slides Lecture 29 slides (annotated) Lecture 29 Recording
L30 - Nov. 5 ZVS-QR Switch Analysis Multi-resonant Switch Note: audio lost on recorded lecture, only video available Lecture 30 handout slides Lecture 30 slides (annotated) Lecture 30 Recording Midterm Exam Begins	L31 - Nov. 7 Resonant switch cell conversion ratios QR converter SSM Lecture 31 handout slides Lecture 31 slides (annotated) Lecture 31 Recording	L32 - Nov. 9 QR converter SSM Note: Error in derivation corrected in slides 2-3 of annotated notes, below QR converter SSM Note: Error in derivation corrected in slides 2-3 of annotated notes, below Lecture 32 handout slides Lecture 32 slides (annotated) Lecture 32 Recording
L33 - Nov. 12 No Lecture Midterm Exam Due	L34 - Nov. 14 Introduction to Switched Capacitor Converters Lecture 34 handout slides Lecture 34 slides (annotated) Lecture 34 Recording	L35 - Nov. 16 No Lecture
L36 - Nov. 19 Switched Capacitor Charging Comparison Ideal SC Model Lecture 36 handout slides Lecture 36 slides (annotated) Lecture 36 Recording	L37 - Nov. 21 SSL and FSL Lecture 37 handout slides Lecture 37 slides (annotated) Lecture 37 Recording Homework 9 Due	Nov. 23
L38 - Nov. 26 Charge vector analysis of SC converters Lecture 38 handout slides Lecture 38 slides (annotated) Lecture 38 Recording	L39 - Nov. 28 Charge vector analysis examples FSL charge vector analysis Lecture 39 handout slides Lecture 39 slides (annotated) Lecture 39 Recording	L40 - Nov. 30 Introduction to Discrete Time Modeling Supplemental recorded seminar Lecture 40 handout slides Lecture 40 Recording
L41 - Dec. 3 Course Conclusions TBC Testing Report Due Lecture 41 handout slides Lecture 41 Recording Homework 10 Due	Dec. 5	Dec. 7 Final Exam Begins
Dec. 10	Dec. 12	Dec. 14 Final Exam Due

Monday

Wednesday

Friday

Aug. 20

Aug. 22

L1 - Aug. 24

L2 - Aug. 27

Course Introduction (continued)
Intro to capacitive switching loss
Lecture 2 handout slides
Lecture 2 slides (annotated)
Lecture 2 Recording

L3 - Aug. 29

Course Introduction (continued)
Intro to soft-swtching and resonant conversion
Lecture 3 handout slides
Lecture 3 slides (annotated)
Lecture 3 Recording

L4 - Aug. 31

Course Introduction (finish)
Practical limitations of soft switching
Lecture 4 handout slides
Lecture 4 slides (annotated)
Lecture 4 Recording

Homework 1 Due

Sep. 3

L5 - Sep. 5

Hard-switched Loss Analysis
Lecture 5 handout slides
Lecture 5 slides (annotated)
Lecture 5 Recording

L6 - Sep. 7

Homework 2 Due

L7 - Sep. 10

Coss Loss
Analysis of Nonlinear Capacitances
Additional materials on semiconductor design
Lecture 7 handout slides
Lecture 7 slides (annotated)
Lecture 7 Recording

L8 - Sep. 12

Analysis of Nonlinear Capacitances (finish)
Intro to resonant circuit analysis
Lecture 8 handout slides
Lecture 8 slides (annotated)
Lecture 8 Recording

L9 - Sep. 14

State Plane Analysis
Notes on State Plane Analysis from Prof. Robert Erickson
Lecture 9 handout slides
Lecture 9 slides (annotated)
Lecture 9 Recording

Homework 3 Due

L10 - Sep. 17

State Plane Analysis
DCM Buck Converter Example
Lecture 10 handout slides
Lecture 10 slides (annotated)
Lecture 10 Recording

L11 - Sep. 19

DCM Buck Converter Example (M=/=1/2)
Synchronous Buck Converter ZVS
Lecture 11 handout slides
Lecture 11 slides (annotated)
Lecture 11 Recording

L12 - Sep. 21

Synchronous Buck Converter State Plane
Lecture 12 handout slides
Lecture 12 slides (annotated)
Lecture 12 Recording

Homework 4 Due

L13 - Sep. 24

ECCE 2018
Synchronous Buck Converter (finish)
Flyback Converter Snubbing
Supplemental ZVS Buck Notes
Sync-Buck Matlab State Plane Solution
Lecture 13 handout slides
Lecture 13 slides (annotated)
Lecture 13 Recording

L14 - Sep. 26

ECCE 2018
Active Clamp Flyback Converter
Lecture 14 handout slides
Lecture 14 slides (annotated)
Lecture 14 Recording

L15 - Sep. 28

ECCE 2018
Active Clamp Flyback Converter
Note: In the final minute of the lecture, when writing the final solution for J, I miss a factor of 1/2 which multiplies theta_6. This is corrected in the annotated notes.
Lecture 15 handout slides
Lecture 15 slides (annotated)
Lecture 15 Recording

Homework 5 Due

L16 - Oct. 1

Introduction to ac-link converters
Dual Active Bridge converter
Lecture 16 handout slides
Lecture 16 slides (annotated)
Lecture 16 Recording

L17 - Oct. 3

Dual Active Bridge state plane analysis
Lecture 17 handout slides
Lecture 17 slides (annotated)
Lecture 17 Recording

Oct. 5

L18 - Oct. 8

Dual Active Bridge state plane analysis (finish)
Lecture 18 handout slides
Lecture 18 slides (annotated)
Lecture 18 Recording

L19 - Oct. 10

Series Resonant Converter state plane analysis
Lecture 19 handout slides
Lecture 19 slides (annotated)
Lecture 19 Recording

L20 - Oct. 12

Series Resonant Converter state plane analysis (finish)
Lecture 20 handout slides
Lecture 20 slides (annotated)
Lecture 20 Recording

Homework 6 Due

L21 - Oct. 15

Example Matlab solution os state plane equations
Example LTSpice SRC

Example Stateplane Solution Matlab script
Lecture 21 handout slides
Lecture 21 slides (annotated)
Lecture 21 Recording

L22 - Oct. 17

Sinusoidal Analysis: Inverter Modeling
Lecture 22 handout slides
Lecture 22 slides (annotated)
Lecture 22 Recording

L23 - Oct. 19

Sinusoidal Analysis: Rectifier Modeling and Tank Characteristics
Lecture 23 handout slides
Lecture 23 slides (annotated)
Lecture 23 Recording

Homework 7 Due

L24 - Oct. 22

Sinusoidal Analysis: SRC Tank
Lecture 24 handout slides
Lecture 24 slides (annotated)
Lecture 24 Recording

L25 - Oct. 24

Sinusoidal Analysis: Comparison of Common Resonant Tanks
Lecture 25 handout slides
Lecture 25 slides (annotated)
Lecture 25 Recording

L26 - Oct. 26

Guest Lecture: Chengbin Ma, "System-level Design, Control, and Wireless Charging of Energy Systems"

TBC Design Comparison Due

Homework 8 Due

L27 - Oct. 29

Subharmonic modes in the SRC
ZVS Assistance circuits
Lecture 27 handout slides
Lecture 27 slides (annotated)
Lecture 27 Recording

L28 - Oct. 31

Introduction to resonant switches
Lecture 28 handout slides
Lecture 28 slides (annotated)
Lecture 28 Recording

L29 - Nov. 2

QR and QSW Switch Cells
ZVS-QR Switch Analysis
TBC PCB Layout Due
Lecture 29 handout slides
Lecture 29 slides (annotated)
Lecture 29 Recording

L30 - Nov. 5

ZVS-QR Switch Analysis
Multi-resonant Switch
Note: audio lost on recorded lecture, only video available
Lecture 30 handout slides
Lecture 30 slides (annotated)
Lecture 30 Recording

Midterm Exam Begins

L31 - Nov. 7

Resonant switch cell conversion ratios
QR converter SSM
Lecture 31 handout slides
Lecture 31 slides (annotated)
Lecture 31 Recording

L32 - Nov. 9

QR converter SSM
Note: Error in derivation corrected in slides 2-3 of annotated notes, below
QR converter SSM
Note: Error in derivation corrected in slides 2-3 of annotated notes, below
Lecture 32 handout slides
Lecture 32 slides (annotated)
Lecture 32 Recording