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Model name

IEEE 39-bus New England power system

Minimum license required

HXG Max (1 core)

Highlights

Only simulation tool capable of simulating this network on 1 core at 24 us

Model diagram


Single-phase nodes

487

Generators (3φ, synchronous)

10

Sources (3φ)

1

Transformers (3φ, linear)

1

Transformers (3φ, nonlinear)

29

Single-circuit lines (3φ, Bergeron model)

34

Dynamic loads (3φ)

19

Breakers (3φ)

1

Hardware

OP5707XG

  • Motherboard: SuperMicro 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

Results

  • Number of core(s): 1
  • Minimum time-step: 24 us *
  • Total average execution time: 19.2 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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