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<xml><records><RECORD><source-app name="Bibcite" version="8.x">Drupal-Bibcite</source-app><REFERENCE_TYPE>31</REFERENCE_TYPE><CONTRIBUTORS><AUTHORS><AUTHOR><style face="normal" font="default" size="100%">Henning Thiesen</style></AUTHOR><AUTHOR><style face="normal" font="default" size="100%">Arne Gloe</style></AUTHOR><AUTHOR><style face="normal" font="default" size="100%">Prof. Dr. Clemens Jauch</style></AUTHOR></AUTHORS></CONTRIBUTORS><TITLES><TITLE><style face="normal" font="default" size="100%">Grid Frequency Data – WETI</style></TITLE></TITLES><KEYWORDS><KEYWORD><style face="normal" font="default" size="100%">WETI</style></KEYWORD></KEYWORDS><DATES/><AUTHORS><style face="normal" font="default" size="100%"/></AUTHORS><YEAR><style face="normal" font="default" size="100%">2021</style></YEAR><KEYWORD><style face="normal" font="default" size="100%"/></KEYWORD><ABSTRACT><style face="normal" font="default" size="100%">The presented grid frequency data is part of research activities at the Wind Energy Technology Instiute (WETI) at the Flensburg University of Applied Sciences. The measurement campaign is conducted in Flensburg, Germany. Hence, the grid frequency of the synchronous area of Continental Europe is tracked. A Dewetron 2010 measurement system is used to record and compute the data. The measurement system computes the grid frequency by tracking the grid voltage with a high sampling rate of 50 kHz. Every 164 ms the software fits a sinusoidal curve into the recorded voltage measurement points using the least-square-sums approach. The period of the resulting sinusoidal function is used as a measure for grid frequency.</style></ABSTRACT><URL><style face="normal" font="default" size="100%">https://osf.io/jbk82/wiki/home/</style></URL><title><style face="normal" font="default" size="100%">Grid Frequency Data – WETI</style></title></RECORD></records></xml>
