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@ARTICLE{RydinGorjo:888824,
      author       = {Rydin Gorjão, Leonardo and Jumar, Richard and Maass, Heiko
                      and Hagenmeyer, Veit and Yalcin, G. Cigdem and Kruse,
                      Johannes and Timme, Marc and Beck, Christian and Witthaut,
                      Dirk and Schäfer, Benjamin},
      title        = {{O}pen database analysis of scaling and spatio-temporal
                      properties of power grid frequencies},
      journal      = {Nature Communications},
      volume       = {11},
      number       = {1},
      issn         = {2041-1723},
      address      = {[London]},
      publisher    = {Nature Publishing Group UK},
      reportid     = {FZJ-2020-05238},
      pages        = {6362},
      year         = {2020},
      abstract     = {The electrical energy system has attracted much attention
                      from an increasingly diverse research community. Many
                      theoretical predictions have been made, from scaling laws of
                      fluctuations to propagation velocities of disturbances.
                      However, to validate any theory, empirical data from
                      large-scale power systems are necessary but are rarely
                      shared openly. Here, we analyse an open database of
                      measurements of electric power grid frequencies across 17
                      locations in 12 synchronous areas on three continents. The
                      power grid frequency is of particular interest, as it
                      indicates the balance of supply and demand and carries
                      information on deterministic, stochastic, and control
                      influences. We perform a broad analysis of the recorded
                      data, compare different synchronous areas and validate a
                      previously conjectured scaling law. Furthermore, we show how
                      fluctuations change from local independent oscillations to a
                      homogeneous bulk behaviour. Overall, the presented open
                      database and analyses constitute a step towards more shared,
                      collaborative energy research.},
      cin          = {IEK-STE},
      ddc          = {500},
      cid          = {I:(DE-Juel1)IEK-STE-20101013},
      pnm          = {153 - Assessment of Energy Systems – Addressing Issues of
                      Energy Efficiency and Energy Security (POF3-153) / ES2050 -
                      Energie Sytem 2050 (ES2050) / VH-NG-1025 - Helmholtz Young
                      Investigators Group "Efficiency, Emergence and Economics of
                      future supply networks" $(VH-NG-1025_20112014)$},
      pid          = {G:(DE-HGF)POF3-153 / G:(DE-HGF)ES2050 /
                      $G:(HGF)VH-NG-1025_20112014$},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {33311505},
      UT           = {WOS:000600150800002},
      doi          = {10.1038/s41467-020-19732-7},
      url          = {https://juser.fz-juelich.de/record/888824},
}