Organisationsprofil

The section of Power Electronic Systems carries out research in mainly three areas all closely related to the use of power electronics. The section focuses on:

- power electronic components
- power electronic converters
- power electronic systems, including drives.

Power Electronic Components
This area includes both power semiconductors and passive components which together constitute the basic building blocks for construction of power electronic converters. The main focus is modelling and characterisation of silicon-based components such as power diodes, IGBT’s, and MOSFET’s, but emerging technologies also have our attention.

Passive components subjected to high currents, voltages and frequencies such as inductors for use in resonance converters are also studied both theoretically and experimentally.

Power Electronic Converters
Research activities classified in this category concern power electronic converter topologies. The section works with a variety of classical topologies for conversion of electrical power such as ac/dc and dc/ac converters, but innovative work on topologies such as multi level converters, medium voltage converters also forms a vital part of the research.

Some of the key disciplines in this area are: analysis and design of power circuits, design of auxiliary circuits (gate drivers, measuring circuitries etc.) and hardware-near control (modulation techniques) of switching converters.

Power Electronic Systems
Here, we focus on complete systems in which a power electronic converter interacts with other components such as connected loads and feeding systems. Major research efforts lie within modelling, simulation and practical design of such systems, including their control implemented digitally in e.g. micro controllers, digital signal processors or FPGA’s.

Examples of studied systems include: electrical drives, single- and three-phase grid interfaces, active filters, uninterruptible power supplies and custom power converters for use in medium-voltage utility grids.

Research Mission
The overall research mission for the section is to contribute with innovative research on an international level securing the use of power electronics with focus on both high technical performance and reduced energy consumption for the benefit of our environment.

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Profiler

Mohammed Adel Mohammed Zaki Youssef Alhasheem

mah@et.aau.dk

Det Ingeniør- og Naturvidenskabelige Fakultet - Ph.d.-studerende
Institut for Energiteknik - Ph.d.-studerende
Effektelektroniske systemer

Person: VIP, Ekstern

Amjad Anvari-Moghaddam

aam@et.aau.dk

Det Ingeniør- og Naturvidenskabelige Fakultet - Postdoc
Institut for Energiteknik - Postdoc
Effektelektroniske systemer - Postdoc

Person: VIP

Thore Stig Aunsborg

Det Ingeniør- og Naturvidenskabelige Fakultet - ErhvervsPh.D
Institut for Energiteknik - ErhvervsPh.D
Institut for Materialer og Produktion - ErhvervsPh.D
Effektelektroniske systemer
Fysik og Mekanik - ErhvervsPh.D
Physics - ErhvervsPh.D

Person: VIP, Ekstern

Projekter 2001 2023

1 Ikke startet
42 Aktiv
78 Afsluttet

HeatReFlex: Green and Flexible District Heating/Cooling

Anvari-Moghaddam, A., Guerrero, J. M. & Nami, H.

Danida Fellowship Centre

01/05/2019 → 30/04/2021

Projekter: Projekt › Forskning

NOVO NORDISK - FungalBat: Fungal Batteries for Storing Sustainable Energy

Blaabjerg, F., Yang, Y. & Maarbjerg, M. N.

Novo Nordisk Fonden

01/04/2019 → 31/03/2022

Projekter: Projekt › Forskning

Fungal batteries for storing sustainable energy

Sørensen, J. L., Muff, J., Søndergaard, T., Nielsen, K. L., Blaabjerg, F., Frisvad, J. C. & Larsen, T. O.

Novo Nordisk Fonden

01/04/2019 → 31/07/2022

Projekter: Projekt › Forskning

Publikationer 1989 2019

216 Downloads (Pure)

A 1-MHz Series Resonant DC-DC Converter With a Dual-Mode Rectifier for PV Microinverters

Shen, Y., Wang, H., Shen, Z., Yang, Y. & Blaabjerg, F., jul. 2019, I : I E E E Transactions on Power Electronics. 34, 7, s. 6544-6564 21 s.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

Åben adgang

Fil

DC-DC converters

Electric potential

Zero voltage switching

Phase shift

Voltage control

6 Citationer (Scopus)

A communication-free economical-sharing scheme for cascaded-type microgrids

Li, L., Ye, H., Sun, Y., Han, H., Li, X., Su, M. & Guerrero, J. M., jan. 2019, I : International Journal of Electrical Power and Energy Systems. 104, s. 1-9 9 s.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

Economics

Communication

Costs

Synchronization

Electric potential

A Condition of Equivalence Between Bus Injection and Branch Flow Models in Radial Networks

Ding, T., Lu, R., Yang, Y. & Blaabjerg, F., 10 maj 2019, (Accepteret/In press) I : I E E E Transactions on Circuits and Systems. Part 2: Express Briefs. PP, 99, s. 1-5 5 s.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

Åben adgang

Fil

Priser

Best Paper Award - Renewable Energy Global (REG) Innovations Ltd.

Amjad Anvari-Moghaddam (Modtager), 2011

Pris: Priser, stipendier, udnævnelser

Fuel cells

Innovation

Turbines

Best Paper on Ecologial Vehicles

Jorge Varela Barreras (Modtager), Claudio Pinto (Modtager), Ricardo de Castro (Modtager), Erik Schaltz (Modtager), Søren Juhl Andreasen (Modtager), Peter Omand Rasmussen (Modtager) & Rui Esteves Araujo (Modtager), 5 mar. 2015

Pris: Priser, stipendier, udnævnelser

renewable energy sources

ions