Impedance Frequency Modelling based on Grid Data for the Prediction of Harmonic Voltages
Konferenz: NEIS 2018 - Conference on Sustainable Energy Supply and Energy Storage Systems
20.09.2018 - 21.09.2018 in Hamburg, Deutschland
Tagungsband: NEIS 2018
Seiten: 7Sprache: EnglischTyp: PDF
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Autoren:
Kaatz, Gesa; Meyer, Marc Florian; Grumm, Florian; Schulz, Detlef (Electrical Power Systems, Helmut-Schmidt-University, Hamburg, Germany)
Safargholi, Farhad (Technical University of Chemnitz, Chemnitz, Germany)
Hoven, Max (Forschungsgemeinschaft für Elektrische Anlagen und Stromwirtschaft e.V., Mannheim, Germany)
Adloff, Stephan (Wobben Research and Development GmbH (WRD), Aurich, Germany)
Inhalt:
This work describes the process of modelling the frequency response of the grid impedance in the range from zero hertz to several kilohertz from grid data in order to improve the current consideration of the grid impedance during the certifi-cation process of generation units. Several grid impedance measurements where performed and the resulting frequency responses are transferred with the help of grid data into a model of the specific connection point.