Engineering and Technology

Open database analysis of scaling and spatio-temporal properties of power grid frequencies

L. R. Gorjão, R. Jumar, et al.

This groundbreaking study dives into an open database of power grid frequency measurements from 17 diverse locations across three continents, conducted by an expert team of researchers. They explore statistical properties of synchronous areas and validate a scaling law that links fluctuation amplitudes to system size, aiming to enhance collaboration in energy research.

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Abstract

This study analyzes an open database of power grid frequency measurements from 17 locations across three continents. The authors investigate statistical properties of different synchronous areas, validate a scaling law relating fluctuation amplitudes to system size, and analyze how fluctuations transition from local to bulk behavior. The open database and analyses aim to foster collaboration in energy research.

Publisher

Nature Communications

Published On

Dec 11, 2020

Authors

Leonardo Rydin Gorjão, Richard Jumar, Heiko Maass, Veit Hagenmeyer, G. Cigdem Yalcin, Johannes Kruse, Marc Timme, Christian Beck, Dirk Witthaut, Benjamin Schäfer

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