227-0696-00L  Predictive Control of Power Electronics Systems

SemesterFrühjahrssemester 2021
DozierendeT. Geyer
Periodizitätjährlich wiederkehrende Veranstaltung
LehrspracheEnglisch



Lehrveranstaltungen

NummerTitelUmfangDozierende
227-0696-00 VPredictive Control of Power Electronics Systems2 Std.
Mo14:15-16:00LFW C 1 »
T. Geyer
227-0696-00 UPredictive Control of Power Electronics Systems2 Std.
Mo16:15-18:00ETZ D 61.1 »
16:15-18:00LFW C 1 »
T. Geyer

Katalogdaten

KurzbeschreibungBridging the gap between modern control methods and power electronics, this course focuses on predictive control methods applied to power electronics systems. This includes model predictive control methods with and without a modulator. This course targets power electronics and control students.
Lernziel- Knowledge of modern time-domain control methods applied to three-phase converters and their corresponding loads. These control methods include model predictive control (MPC) and deadbeat control.
- Understanding of optimized pulse patterns and techniques to achieve fast closed-loop control.
- Ability to derive suitable mathematical models.
- Knowledge of and experience in optimization techniques to solve the underlying mixed-integer and quadratic programs.
- Appreciation of the advantages and disadvantages of the different control methods.
Inhalt- Review of mathematical modelling and time-domain control methods (particularly MPC and deadbeat control).
- Direct MPC with reference tracking (finite control set MPC). Derivation of mathematical models of three-phase power electronics systems, formulation of the control problem, techniques to solve the one-step and the multi-step horizon problems using branch and bound techniques.
- MPC with optimized pulse patterns (OPPs). Computation of OPPs, formulation of fast closed-loop controllers and methods to solve the underlying quadratic programming problem.
- Indirect MPC with pulse width modulation (PWM). Formulation of the MPC problem, imposition of hard and soft constraints, techniques to solve the quadratic program in real time and application to modular multilevel converters.
- Summary of recent research results and activities.
- Matlab / Simulink exercises to enhance the understanding of the control concepts.
SkriptThe lecture is based on the book "Model Predictive Control of High Power Converters and Industrial Drives" by T. Geyer. Additional notes will be made available in the class.
Voraussetzungen / Besonderes- Power Electronic Systems I
- Control Systems I (Regelsysteme I)
- Signal and System Theory II

Leistungskontrolle

Information zur Leistungskontrolle (gültig bis die Lerneinheit neu gelesen wird)
Leistungskontrolle als Semesterkurs
ECTS Kreditpunkte6 KP
PrüfendeT. Geyer
FormSessionsprüfung
PrüfungsspracheEnglisch
RepetitionDie Leistungskontrolle wird in jeder Session angeboten. Die Repetition ist ohne erneute Belegung der Lerneinheit möglich.
Prüfungsmodusmündlich 30 Minuten
Zusatzinformation zum PrüfungsmodusIf 7 out of the 10 exercises were solved successfully (with 2/3 of the answers being correct) then a bonus of 0.25 will be added to the final grade.
Diese Angaben können noch zu Semesterbeginn aktualisiert werden; verbindlich sind die Angaben auf dem Prüfungsplan.

Lernmaterialien

 
LiteraturModel Predictive Control of High Power Converters and Industrial Drives
Es werden nur die öffentlichen Lernmaterialien aufgeführt.

Gruppen

Keine Informationen zu Gruppen vorhanden.

Einschränkungen

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