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Volker Hoffmann

Research Scientist

Volker Hoffmann

Research Scientist

Volker Hoffmann
Phone: +47 921 68 545
Email:
Department: Software and Service Innovation
Office: Oslo

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/1832993/

Power supply disruptions, including short-time disturbances, can lead to large direct and indirect financial losses. The ability to predict the risk of these disturbances allows for preventive actions and increases the reliability of the supply. This paper investigates the impact of using...

Year 2020
Type Academic chapter/article/Conference paper
Publication
https://www.sintef.no/en/publications/publication/1846779/

Almost every household in Norway has a smart electricity meter installed. The advanced functionality of the meters and the large amounts of data transmitted from them have the potential to contribute to more than just a more accurate billing of customers. This report is a result from the ENERGYTICS...

Authors Karoline Ingebrigtsen Volker Hoffmann
Year 2020
Type Report
Publication
https://www.sintef.no/en/publications/publication/1832820/

Is it possible to reliably predict voltage anomalies in the power grid minutes in advance using machine learning models trained on large quantities of historical data collected by power quality analysers (PQA)? Very little previous research has been done on this topic. To investigate whether this is...

Year 2020
Type Academic chapter/article/Conference paper
Publication
https://www.sintef.no/en/publications/publication/1697556/

Automated detection of EVs from smart meter data can provide important insights for DSOs about spatiotemporal EV charging patterns. However, smart meters typically provide only hourly measurements of consumption while most load disaggregation techniques require at least minute level data. We use...

Authors Volker Hoffmann Bjørn Ingeberg Fesche Karoline Ingebrigtsen Ingrid Nytun Christie Morten Punnerud Engelstad
Year 2019
Type Academic article