Power electronics for decentral energy systems with laboratory course (LEE-DEE-DC)7.5 ECTS
(englische Bezeichnung: Power electronics for decentral energy systems with laboratory course)
(Prüfungsordnungsmodul: Power electronics for decentral energy systems with laboratory course)

Lehrveranstaltungen:

• • Laboratory Course on Power Electronics for Decentral Energy Systems
    (Praktikum, 3 SWS, Anwesenheitspflicht, Melanie Lavery et al.)
  • Exercises on Power Electronics for Decentral Energy Systems
    (Übung, 2 SWS, Thomas Eberle et al., Di, 12:15 - 13:45, Hans-Georg-Waeber-Saal; Vorlesung und Übung im Waeber-Saal am Fraunhofer-IISB, Schottkystr. 10. Audioaufzeichnung und Skript stehen auch in deutscher Sprache zur Verfügung)
  • Power Electronics for Decentral Energy Systems
    (Vorlesung, 2 SWS, Martin März, Di, 10:15 - 11:45, Hans-Georg-Waeber-Saal; Vorlesung und Übung im Waeber-Saal am Fraunhofer-IISB, Schottkystr. 10. Audioaufzeichnung und Skript stehen auch in deutscher Sprache zur Verfügung)

Empfohlene Voraussetzungen:

Prerequisites: To succeed in this course, students will need to apply knowledge from basics of electrical engineering. The fundamental toolset (AC circuit analysis using complex phasor method, basic differential equations, Kirchhoff’s law, basic electric circuits, etc.) must be mastered.

Inhalt:

During the laboratory course students learn:

• dealing with power electronics measurement equipment

• measuring typical characteristics and important parameters of a power electronic circuit

• how to avoid the most common measurement problems

• safety rules when dealing with power electronics

In den Versuchen werden u.A. folgende Themen behandelt:

• Leistungshalbleiter

• DC-DC-Wandler

• Energieeinspeisung aus PV-Quellen

• Energiespeicherung in elektrochemischen Speichern

• Regelung und Stabilitätsanalyse von DC-Netzen

Lernziele und Kompetenzen:

Students who participate in this course will become familiar with the basics of decentral energy systems, their components and operation.

After successfully completing this module, students:

• know the structure and topologies of local low-voltage direct current grids, the most important properties and error scenarios
• know the electrical properties of battery storage and regenerative power sources
• know the basic circuits of the various power electronic converters in a DC grid (DC / DC and AC / DC converters), their advantages and disadvantages
• understand the arc problem
• know solutions for the implementation of DC-compatible plugs, switches and protective devices
• know procedures for controlling decentral DC grids
• can model switch-mode converters and grids with regard to their dynamic behavior
• know procedures for impedance measurement in grids "under load"
• can carry out stability studies on DC grids
• are familiar with modern device power supply solutions using protective extra-low voltage

During the laboratory course students learn:

• dealing with power electronics measurement equipment
• measuring typical characteristics and important parameters of a power electronic circuit
• how to avoid the most common measurement problems
• safety rules when dealing with power electronics

Literatur:

Script Lecture Power electronics (März) Script Lecture Power electronics for decentral energy systems (März)

Weitere Informationen:

Verwendbarkeit des Moduls / Einpassung in den Musterstudienplan:

1. Clean Energy Processes (Master of Science)
   (Po-Vers. 2021w | Gesamtkonto | Specialisation Energy technologies | Specialisation modules with laboratory course 1-2 | Power electronics for decentral energy systems with laboratory course)

Studien-/Prüfungsleistungen:

Power electronics for decentral energy systems (Prüfungsnummer: 29041)

Prüfungsleistung, Klausur, Dauer (in Minuten): 90, benotet, 5 ECTS

Anteil an der Berechnung der Modulnote: 100.0 %

Prüfungssprache: Englisch

Erstablegung: SS 2022, 1. Wdh.: WS 2022/2023

1. Prüfer:

Martin März

Laboratory course: Power electronics for decentral energy systems (Prüfungsnummer: 29042)

Studienleistung, Praktikumsleistung, unbenotet, 2.5 ECTS

weitere Erläuterungen:
Lab protocol, ca. 8-10 pages.

Prüfungssprache: Englisch

Erstablegung: SS 2022, 1. Wdh.: WS 2022/2023

1. Prüfer:

Martin März