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Organisationsprofil

Organisationsprofil

The section Electric Power Systems offers research expertise within three main areas, namely in the fields of Electric Power Systems, High Voltage Technology and in Electromagnetic Compatibility (EMC).

Electric Power Systems
In the field of Electric Power Systems, the main topic is network modelling with focus on power quality, harmonic transmission of currents and voltages, interruptions due to faults, relay protection, FACTS and CUPS, transient stability, network-planning, connection of decentralised power production units to the network grid and simulation of the network with different simulation tools.

High Voltage Technology
Concerning High Voltage Technology, the section is working with modelling of discharge phenomena, modelling of electrical breakdowns in gasses, models for corona and flashover, high voltage components and diagnostic methods for transformers and generators. Furthermore, the section focuses on insulation and partial discharge problems, including lightning protection and counting.

Electromagnetic Compatibility
In the field of Electromagnetic Compatibility, the work is concentrated on conducted interference and over voltage protection. The section has well-equipped laboratories at its disposal.

Research Mission
The research mission for all the section’s topics is to secure and optimise the power system reliability and to ensure that the power quality follows the current standards and demands at all times. 

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Electric potential Teknik og materialevidenskab
Wind turbines Teknik og materialevidenskab
Wind power Teknik og materialevidenskab
Offshore wind farms Teknik og materialevidenskab
Farms Teknik og materialevidenskab
Cables Teknik og materialevidenskab
Electric power distribution Teknik og materialevidenskab
Asynchronous generators Teknik og materialevidenskab

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Projekter 2004 2021

Publikationer 1989 2019

A Current-based Differential Technique to Detect Loss of Field in Synchronous Generators

Hasani, A., Haghjoo, F., Silva, F. M. F. D. & Bak, C. L., apr. 2019, (Accepteret/In press) I : I E E E Transactions on Power Delivery. s. 1-9 9 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Synchronous generators
Simulators
Networks (circuits)

Adaptive Droop Control Strategy of Autonomous Microgrid for Efficiency Improvement

Yuan, W., Wang, Y., Liu, D., Deng, F. & Chen, Z., 2019, IEEE 10th interntaional symposium on power electronics for distributed generation systems . s. 1-6

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Lagrange multipliers

Adaptive protection combined with machine learning for microgrids

Lin, H., Sun, K., Tan, Z. H., Liu, C., Guerrero, J. M. & Vasquez, J. C., 1 jan. 2019, I : IET Generation, Transmission and Distribution. 13, 6, s. 770-779 10 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Learning systems
Adaptive algorithms
Support vector machines
Data mining
Automation

Priser

The CIGRE Technical Council Award

Birgitte Bak-Jensen (Modtager), aug. 2018

Pris: Priser, stipendier, udnævnelser

Energy resources

Aktiviteter 2014 2019

CIGRE Member of Working Group C2.17 (Ekstern organisation)

Hesam Khazraj (Formand)
20 maj 2016

Aktivitet: MedlemskabMedlemskab af udvalg, kommission, råd, nævn, forening, organisation eller lignende

Cigre Study Committee C2 (Ekstern organisation)

Hesam Khazraj (Formand)
1 jun. 2016

Aktivitet: MedlemskabMedlemskab af udvalg, kommission, råd, nævn, forening, organisation eller lignende

Distance Protection of Cross‐Bonded Transmission Cable‐Systems

Claus Leth Bak (Oplægsholder)
6 okt. 2014

Aktivitet: Foredrag og mundtlige bidragForedrag og præsentationer i privat eller offentlig virksomhed

Fil

Presse/medie

AAU-forsker udnævnt til IEEE Fellow

Zhe Chen

25/02/2019

1 element af mediedækning

Presse/medie

AAU-forsker udnævnt til IEEE Fellow

Zhe Chen

22/01/2019

1 element af mediedækning

Presse/medie

Ph.d.-forelæsninger

Roni Irnawan

18/01/2019

1 element af mediedækning

Presse/medie