A Sampling Time Analysis of Smart Meter Measurement Data for Photovoltaic Generation
Conference: NEIS 2017 - Conference on Sustainable Energy Supply and Energy Storage Systems
09/21/2017 - 09/22/2017 at Hamburg, Deutschland
Proceedings: NEIS 2017
Pages: 5Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Resch, Simon; Meyer, Marcel; Luther, Matthias (Institute of Electrical Energy Systems, Friedrich Alexander University Erlangen-Nuremberg (FAU), Erlangen, Germany)
Schmidt, Rainer (Bavarian Center for Applied Energy Research (ZAE Bayern), Erlangen, Germany)
In order to support the integration of distributed renewable energy systems, a digitalisation process in the low voltage grid is in progress including the propagation of digital measurement equipment. Depending on the further processing of the measured data an adequate level of measurement accuracy is required. This paper focuses on the analysis of the influence of different sampling times on the data measurement quality of photovoltaic power systems. For comparison the measurement accuracy using active power measurement data at different sampling times between 15 seconds and 15 minutes is evaluated in a North Bavarian distribution system. Additionally the influence of different weather conditions, as well as seasonal differences are evaluated.