Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Alexander Neufeld"'
Publikováno v:
2021 56th International Universities Power Engineering Conference (UPEC).
Increased installation of power cables and the intensified roll-out of power electronic equipment in the extra high voltage level pose challenges for network operators to assess network perturbations and power quality issues. In order to regulate har
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ca9d66c73428588e0e4b803d4a56854
https://doi.org/10.1109/upec50034.2021.9548275
https://doi.org/10.1109/upec50034.2021.9548275
Autor:
Mario Ndreko, Benedict Mortimer, Rik W. De Doncker, Alexander Neufeld, Giovanni De Carne, Robert Dimitrovski, Freiber Rojas, Marco Liserre, Marius Langwasser, Ralf Bachmann
Publikováno v:
IEEE Industrial Electronics Magazine. 13:41-55
The high implementation of renewable energy systems (RESs) and the need to increase transmission capacity across Europe (e.g., north-south Germany) have resulted in integrated power electronics (PE)-based solutions in electrical grids. PE allows more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65d80dcc0c6e0f845380a008305acb5b
https://doi.org/10.1109/mie.2019.2909799
https://doi.org/10.1109/mie.2019.2909799
Publikováno v:
2020 IEEE 11th International Symposium on Power Electronics for Distributed Generation Systems (PEDG).
With the increasing number of sustainable sources integrated into the electrical grid, the demand for new and improved control concepts for grid connected power converters to ensure grid stability is growing. One control concept developed to face fut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a0c73a856cd670395cef7f0eabefef5
https://doi.org/10.1109/pedg48541.2020.9244437
https://doi.org/10.1109/pedg48541.2020.9244437
Publikováno v:
2020 IEEE 11th International Symposium on Power Electronics for Distributed Generation Systems (PEDG).
Increasing integration of converter connected components within the electric grid, such as renewable generation units and DC loads, lead to changes in the stationary and dynamic behaviour of electrical systems. Harmonic studies amongst others are con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4824ff7644b48a7b13f5e8598bd4d5e8
https://doi.org/10.1109/pedg48541.2020.9244443
https://doi.org/10.1109/pedg48541.2020.9244443
Publikováno v:
2019 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC).
Within this paper, the impact of enhanced synchronization techniques of wind power plants with full-scale converter on the short-circuit current is presented. The reaction of the full-scale converter with three different synchronization techniques ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85d0e168940f165f29470190ecd2d8ad
https://doi.org/10.1109/appeec45492.2019.8994723
https://doi.org/10.1109/appeec45492.2019.8994723
Publikováno v:
2019 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC).
The ongoing structural changes of electrical grids come with changes in their harmonic behaviour. Thus, the resonance frequencies change and harmonic analysis and calculations are necessary for reliable operation of energy transmission and supply. Fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a05fce0ab9b79e333e3b86e88493606
https://doi.org/10.1109/appeec45492.2019.8994810
https://doi.org/10.1109/appeec45492.2019.8994810
Publikováno v:
2019 54th International Universities Power Engineering Conference (UPEC).
The issue of the harmonic stability in weak grids including a high amount of power electronic components has become a major topic in recent years. High frequency interactions between the controllers of the grid-connected voltage-source converters and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0ce3ce6275b4515a6f7059dcad93dfa
https://doi.org/10.1109/upec.2019.8893508
https://doi.org/10.1109/upec.2019.8893508
Publikováno v:
2019 International Aegean Conference on Electrical Machines and Power Electronics (ACEMP) & 2019 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM).
This paper addresses the issue of synchronous machines performing at an operating point with small oscillations of the supply voltage. When the stator voltage spectrum consists of more than one frequency component, the electrical machine has a respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56a8c0a345bb65102288f84ab818bd73
https://doi.org/10.1109/acemp-optim44294.2019.9007207
https://doi.org/10.1109/acemp-optim44294.2019.9007207
Publikováno v:
2018 53rd International Universities Power Engineering Conference (UPEC).
The ongoing and increasing build-up of renewable energy generation and the resulting reinforcement and extension of the German onshore electric transmission grid initiated a discussion about installing cables instead of overhead lines. As there is no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb0b6497f87e2d16921629c2ca49830a
https://doi.org/10.1109/upec.2018.8541878
https://doi.org/10.1109/upec.2018.8541878