Projekter pr. år
Organisationsprofil
Organisationsprofil
The section of Electric Power Systems and Microgrids offers world class expertise in research and teaching within the areas of Transmission and Distribution systems, Microgrids and Wind Power systems. Our competences are aligned with the multitude of challenges the transition towards the 100 % clean energy societies, electrification of energy sectors and digitalization of the energy system face. Our vision is to lead the shaping of the progressive research targets to accomplish the energy transition.
Modern transmission grids
The transmission system nationally and cross-borders is the backbone of reaching 100% clean energy in fully electrified societies. Numerous studies outline the needs for major transmission grid expansions to enable the green transition worldwide. This challenges the way transmission systems have been designed previously, and new designs and new modes of operation have to be researched and developed. The concept is entitled “The Macrogrid”. This includes the technologies with which electric power is transported on- and off-shore in HVAC or HVDC overhead lines and cables and the associated ways to operate such systems. Special focus is given to multiterminal HVDC, underground/submarine cable systems, energy islands, insulation coordination, new designs for overhead lines, protection systems, harmonic interactions, interface with PtX, usage of AI and the power electronics based power system. High voltage engineering is an integral part of stepping into new solutions maintaining resiliency of the entire transmission system.
Intelligent energy distribution grids
The future green energy transition demands special focus on renewable energy integration as well as electrification of the transport as well as the heating/cooling sector with an expectation of a huge increase of the electrical consumption at low and medium voltage level. This demands focus on hosting capacity, flexibility provision using demand response from active loads, power quality provision, network planning, state estimation and supervision of the grid, as well as being able to simulate influence of multi-energy systems (heating, cooling, water, gas, transport) on the distribution grid. This also affect the overall control and automation as well as the protection of the distribution grids, which is analysed and simulated using different simulation tools, to set up the future automation needs for the grids. The electrical markets and ancillary service provisions influence on the control and needed automation is also a focus area for the future intelligent distribution grids.
Microgrids
Microgrids are known as a multidisciplinary solution for the large renewable energy integration and management of sustainable distributed resources, enhancing the efficiency of power systems and accelerating the large-scale electrification of remote areas and off-grid systems. In this regard, microgrids have found significant contributions in the electrical system modernization, including terrestrial, maritime, aircraft, and space applications. However, operation and energy management of microgrids is a challenging task requiring the coordination of different generation and storage technologies with a variety of requirements with advanced control and communication architectures. Therefore, to cope with these challenges, promising microgrid solutions are targeted, specifically: 1) Hierarchical control frameworks for resilient and secure grids; 2) Artificial intelligence and digitalization technologies; and 3) Coordinated operation of microgrid clusters.
Research Mission
The research mission for all the section’s topics is to facilitate the future green transition with higher integration of renewables and electrification of energy sectors which used to be fuelled by fossil fuel, and at the same time optimise the power system security and reliability in an effective electricity market.
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Netværk
Profiler
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Hussein Abubakr Hussein Ali
- Det Ingeniør- og Naturvidenskabelige Fakultet - Ph.d.-studerende
- AAU Energi - Ph.d.-studerende
- Electric Power Systems and Microgrids - Ph.d.-studerende
- Microgrids
Person: Ekstern
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Faheem Ahmad
- Det Ingeniør- og Naturvidenskabelige Fakultet - Videnskabelig assistent
- AAU Energi - Videnskabelig assistent
- Electric Power Systems and Microgrids - Videnskabelig assistent
- Power Electronics System Integration and Materials
- Electronic Power Grid
- Power Electronics Packaging, Materials and Emerging Applications
Person: VIP
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Ali Akhavan
- Det Ingeniør- og Naturvidenskabelige Fakultet - Postdoc
- AAU Energi - Postdoc
- Electric Power Systems and Microgrids - Postdoc
- Microgrids
Person: VIP
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DeepBMS: Deep Reinforcement Learning-Based Battery Management System for Electric Vehicles
Naseri, F., Schaltz, E. & Christensen, M. D.
15/03/2023 → 14/03/2025
Projekter: Projekt › Forskning
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Machine Learning Based Trading Strategies in Local Energy Markets
Khaskheli, S. & Anvari-Moghaddam, A.
01/02/2023 → 31/01/2026
Projekter: Projekt › Ph.d.-projekt
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Coordinated converter-control and grid-protection for HVDC-connected offshore wind farms
01/01/2023 → 31/12/2025
Projekter: Projekt › Ph.d.-projekt
Publikationer
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A Black Start Strategy based on Multiport Interlinking Converters for DC Microgrids
Zhang, H., Wang, Y., Yu, H. & Chen, Z., 2023, (Accepteret/In press) 2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG 2023).Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review
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Accurate Condition Monitoring of Semiconductor Devices in Cascaded H-Bridge Modular Multilevel Converters
Asoodar, M., Nahalparvari, M., Zhang, Y., Danielsson, C., Nee, H. P. & Blaabjerg, F., 1 mar. 2023, I: IEEE Transactions on Power Electronics . 38, 3, s. 3870-3884 15 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
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Accurate power sharing for islanded DC microgrids considering mismatched feeder resistances
Mohammed, N., Callegaro, L., Ciobotaru, M. & Guerrero, J. M., 15 jun. 2023, I: Applied Energy. 340, 121060.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
Åben adgang
Forskningsdatasæt
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Consumption Profile Data
Iov, F. (Datamanager) & Ciontea, C. (Dataindsamler), VBN, 29 jun. 2021
DOI: 10.5278/dd362a6c-42e3-4337-80b6-f5016e660c0a
Datasæt
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Automatic Voltage Regulation Application for PV Inverters in Low Voltage Distribution Grid
Gui, Y. (Ophavsperson), Nainar, K. (Ophavsperson), Ciontea, C. (Ophavsperson), Bendtsen, J. D. (Bidrager), Iov, F. (Bidrager) & Stoustrup, J. (Bidrager), VBN, 2021
DOI: 10.5278/12e5b7ac-2b35-48f2-9673-3e941ab803c7
Datasæt
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Data for: Fully Decentralized Robust Backstepping Voltage Control of Photovoltaic Systems for DC Islanded Microgrids Based on Disturbance Observer Method
Amiri, H. (Bidrager), Blaabjerg, F. (Bidrager), Dehkordi, N. M. (Bidrager) & Markadeh, G. R. A. (Bidrager), Mendeley Data, 2021
DOI: 10.17632/9p6swzbncs.1, https://data.mendeley.com/datasets/9p6swzbncs
Datasæt
Priser
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Best Student Paper Award
Liao, Wenlong (Modtager), Bak-Jensen, Birgitte (Modtager), Pillai, Jayakrishnan Radhakrishna (Modtager), Yang, Zhe (Modtager), Li, Zhaoxia (Modtager) & Yang, Dechang (Modtager), 16 apr. 2023
Pris: Konferencepriser
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APEC 2023 Outstanding poster award
Takahashi, Masaki (Modtager), Jørgensen, Jannick Kjær (Modtager), Jørgensen, Asger Bjørn (Modtager), Munk-Nielsen, Stig (Modtager) & Uhrenfeldt, Christian (Modtager), 23 mar. 2023
Pris: Konferencepriser
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Aktiviteter
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IEEE (Ekstern organisation)
Pavani Ponnaganti (Medlem)
31 dec. 2023Aktivitet: Medlemskab › Medlemskab af udvalg, kommission, råd, nævn, forening, organisation eller lignende
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ECPE Joint Stand at PCIM Europe 2023
Masaki Takahashi (Deltager) & Jannick Kjær Jørgensen (Deltager)
9 maj 2023 → 11 maj 2023Aktivitet: Deltagelse i faglig begivenhed › Organisering af eller deltagelse i konference
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Elbilens fysik, komponenter, materialer og trend
Erik Schaltz (Foredragsholder)
8 feb. 2023Aktivitet: Foredrag og mundtlige bidrag › Foredrag og præsentationer i privat eller offentlig virksomhed
Presse/medier
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Debat: Pres ikke danmarkshistoriens største investering igennem
Claus Leth Bak & Filipe Miguel Faria da Silva
23/05/2023
1 element af Mediedækning
Presse/medie
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Ny rapport: Universitetsloven har kostet dyrt for forskningsfriheden
22/05/2023 → 23/05/2023
3 elementer af Mediedækning
Presse/medie
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Måden vi bruger batterier på er skadelig: Korrekt adfærd er godt for klimaet
21/05/2023
1 element af Mediedækning
Presse/medie