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Events at Department of Energy Technology

Industrial/PhD Course: AC Microgrids

Time

23.04.2019 kl. 08.30 - 24.04.2019 kl. 16.00

Description

Organizers

Assistant Professor Yajuan Guan, Aalborg University
Associate Professor Juan C. Vasquez, Aalborg University

Lecturers

Professor Josep M. Guerrero, Aalborg University
Associate Professor Juan C. Vasquez, Aalborg University
Professor Ernane Coelho, Federal University of Uberlândia, Brazil
Assistant Professor Yajuan Guan, Aalborg University

ECTS: 2

Description

A Microgrid can be defined as a part of the grid with elements of prime energy movers, power electronics converters, distributed energy storage systems and local loads, that can operate autonomously but also interacting with main grid. The functionalities expected for these small grids are: black start operation, frequency and voltage stability, active and reactive power flow control, active power filter capabilities, and storage energy management. This way, the energy can be generated and stored near the consumption points, increasing the reliability and reducing the losses produced by the large power lines.

The course starts giving some examples of Microgrids in the world. The course participants not only will learn modeling, simulation and control of three-phase voltage source inverters operating in grid-connected mode and islanded mode, but also, how these power electronics converters are integrated in AC Microgrids.

Relevant concepts like frequency and voltage droop control as well as the virtual impedance concept are explained in detail. Finally, this course also introduces the study of the hierarchical control of Microgrids for AC electrical distribution systems. 

Prerequisites

Matlab/Simulink knowledge is recommended for the exercises.

Form of evaluation

The participants will be grouped and asked to team work on several case study scenarios and tasks proposed along the course. The assessment in this course will be done through a final multi-choice test in combination with delivery of exercises reports.

Registration

https://phd.moodle.aau.dk

Price

6000 DKK for PhD students outside of Denmark and 8000 DKK for the Industry.

Host

Department of Energy Technology

Address

Aalborg University, Pontoppidanstræde 103, room 4.112, 9220 Aalborg East