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Benchmarks | GHOST Microgrid Wireframe

Model name

GHOST microgrid wireframe

Highlights

  • Only simulation tool capable of simulating this network at 21 us without decoupling
  • The highest number of single-phase nodes (645) of all benchmarks on 1 core at 21 us, which would be equivalent to 1655 nodes at 50 us on 1 core

Known distributed energy resources benchmark originally published by the MIT and NREL. This version covers only the wireframe and excludes DERs and protection relays.

Model diagram


Single-phase nodes

645

Sources (3φ)1

Transformers (3φ)

27

Lines (coupled RL)41

Induction motors

2

RLC (3φ)

166

Breakers (3φ) and faults (4φ)

63

Hardware

OP5707XG

  • Motherboard: X11DPL-i
  • Processor: Intel(R) Xeon(R) Gold 5222 CPU @ 3.80GHz; 8 cores
  • RAM: 32 GB

Software

  • Platform: HYPERSIM
  • Compiler: GCC 8.3.0

Minimum license required

HXG Max (1 core)

Results

  • Number of core(s): 1
  • Minimum time-step: 21 us *

* Performance under transient conditions varying considerably depending on the study type, this benchmark measures the minimum achievable time-step without overruns in steady-state conditions. A rule of thumb is to consider 10 to 20 % buffer time for calculations under transient conditions.

Benchmark

Performance comparison between new (OP5707XG) and previous (OP5700) hardware generations

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