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@ARTICLE{Zhang:1026504,
      author       = {Zhang, Junjie and Mittenbühler, Marcel and Benigni,
                      Andrea},
      title        = {{S}hifted frequency analysis based, faster-than-real-time
                      simulation of power systems on graphics processing unit},
      journal      = {International journal of electrical power $\&$ energy
                      systems},
      volume       = {159},
      issn         = {0142-0615},
      address      = {Amsterdam [u.a.]},
      publisher    = {Elsevier Science},
      reportid     = {FZJ-2024-03446},
      pages        = {110014 -},
      year         = {2024},
      abstract     = {In this paper we present a scalable approach based on the
                      latency-based linear multistep compound method to use
                      graphic processing unit (GPU) to accelerate the power system
                      simulations with electromagnetic transients.To balance
                      between the computational load and accuracy, we modeled the
                      power system using shifted frequency analysis. Then, to
                      efficiently exploit the hardware, our computational approach
                      is designed to utilize both data-parallel and task-parallel
                      execution. In addition, a graph-based thread safety design
                      is introduced to achieve high scalability in the paralleled
                      component computations. Furthermore, our implementation
                      introduces a translation layer for different heterogeneous
                      computing frameworks during compile time, so that a wide
                      range of GPU devices can be supported without losing
                      performance. Finally, benchmark results show that our
                      approach achieves faster-than-real-time capability for
                      systems with hundreds to thousands of nodes.},
      cin          = {ICE-1},
      ddc          = {620},
      cid          = {I:(DE-Juel1)ICE-1-20170217},
      pnm          = {1122 - Design, Operation and Digitalization of the Future
                      Energy Grids (POF4-112) / DFG project G:(GEPRIS)450829162 -
                      Raum-Zeit-parallele Simulation multimodale Energiesystemen
                      (450829162)},
      pid          = {G:(DE-HGF)POF4-1122 / G:(GEPRIS)450829162},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:001239362400001},
      doi          = {10.1016/j.ijepes.2024.110014},
      url          = {https://juser.fz-juelich.de/record/1026504},
}