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Model name

600-node 20 kV distribution system

Minimum license required

FXG Max (2 cores)

Highlights

  • 2 cores at 78 us without decoupling (only simulation tool capable of SSN delay-free parallelization)

Not limited in types of electrical component that can be used, e.g. fully-switched models for power electronics

Model diagram


Single-phase nodes

636

States (L, C, ...)

372

Sources (3φ)

1

Transformers (3φ)

1

Lines (3φ RLC branches)

203

RLC loads (3φ)

121

Dynamic loads (3φ)

121

Hardware

OP5707XG

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

Software

  • Platform: RT-LAB
  • Compiler: Intel 2019 (19.03.199)

Results 1 core

  • Number of core(s): 1
  • Minimum time step: 104 us *

Results 2 core

  • Number of core(s): 2
  • Minimum time-step: 78 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