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@ARTICLE{Schfer:186652,
      author       = {Schäfer, Benjamin and Matthiae, Moritz and Timme, Marc and
                      Witthaut, Dirk},
      title        = {{D}ecentral {S}mart {G}rid {C}ontrol},
      journal      = {New journal of physics},
      volume       = {17},
      number       = {1},
      issn         = {1367-2630},
      address      = {[Bad Honnef]},
      publisher    = {Dt. Physikalische Ges.},
      reportid     = {FZJ-2015-00725},
      pages        = {015002},
      year         = {2015},
      abstract     = {Stable operation of complex flow and transportation
                      networks requires balanced supply and demand. For the
                      operation of electric power grids—due to their increasing
                      fraction of renewable energy sources—a pressing challenge
                      is to fit the fluctuations in decentralized supply to the
                      distributed and temporally varying demands. To achieve this
                      goal, common smart grid concepts suggest to collect consumer
                      demand data, centrally evaluate them given current supply
                      and send price information back to customers for them to
                      decide about usage. Besides restrictions regarding cyber
                      security, privacy protection and large required investments,
                      it remains unclear how such central smart grid options
                      guarantee overall stability. Here we propose a Decentral
                      Smart Grid Control, where the price is directly linked to
                      the local grid frequency at each customer. The grid
                      frequency provides all necessary information about the
                      current power balance such that it is sufficient to match
                      supply and demand without the need for a centralized IT
                      infrastructure. We analyze the performance and the dynamical
                      stability of the power grid with such a control system. Our
                      results suggest that the proposed Decentral Smart Grid
                      Control is feasible independent of effective measurement
                      delays, if frequencies are averaged over sufficiently large
                      time intervals.},
      cin          = {IEK-STE},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IEK-STE-20101013},
      pnm          = {153 - Assessment of Energy Systems – Addressing Issues of
                      Energy Efficiency and Energy Security (POF3-153) /
                      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 / $G:(HGF)VH-NG-1025_20112014$},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000348760700002},
      doi          = {10.1088/1367-2630/17/1/015002},
      url          = {https://juser.fz-juelich.de/record/186652},
}