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Benchmarks | IEEE 57-Bus Power System

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Benchmarks | IEEE 57-Bus Power System

 

Model name

IEEE 57-bus power system

Model name

IEEE 57-bus power system

Highlights

Only simulation tool capable of simulating this network on 1 core at 25 us

Model diagram

 

image-20251208-162220.png

Generators (3φ, synchronous)

7

Transformers (3φ)

22

Lines (3φ, CP, PI, RL)

65

Loads (3φ)

42

Breakers (3φ)

6

Hardware

OP5707XG

  • Motherboard: SuperMicro

  • Processor: Intel(R) Xeon(R) Gold 5222 CPU @ 3.80GHz; 8 cores

  • RAM: 31 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: 25 us *

  • Average execution time at steady state: 12.5 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.