IEEE Harmonics Benchmark Model
OpenDSS harmonic analysis benchmark with TCR and HVDC loads, tuned filters, and reference THD results from IEEE PES GM 2024.
Read More
Download power system models and explore articles on modeling, simulating and analyzing electrical power systems.
You can download models below to be used in the Electrisim open-source software.
OpenDSS harmonic analysis benchmark with TCR and HVDC loads, tuned filters, and reference THD results from IEEE PES GM 2024.
Read More10-bus model of the Italian transmission network with HVDC integration (Terna Hypergrid project). Based on Antonino Patti thesis, Università di Palermo; validated with Neplan, implemented with pandapower.
Rev 4 (16.04.2026): three-winding substation transformers, tap-changer control for transformers and shunt reactors, and Q–P curves for wind turbine generators. 1 GW, 100 km export route.
Read MorePhotovoltaic solar farm model with 100 MW rated power for power system analysis and grid integration studies
Read MoreOnshore wind farm model with 33 MW rated power, with 110 kV km export cable and 30 kV medium voltage cables
Read MoreIt is a simple example to show the basic principles of creating a network for a load flow and short-circuit analysis.
Read MoreCIGRE Medium Voltage network with distributed energy resources (DERs) for power system analysis
Read MoreThe Knowledge Base is used to publish articles on topics related to modeling, simulating and analyzing electrical power systems.
Key improvements in this release: Replaced two-winding transformers with three-winding transformers at onshore and offshore substations. Tap-changer controllers for transformers and shunt reactors implemented. Q–P characteristic curves added for wind turbine generators. See the model page for the Rev 4 download and full changelog.
Read moreStep-by-step article series by Adam Kierad on designing and simulating a 1 GW offshore wind farm electrical system using Electrisim. Covers NC RfG and Polish Grid Code compliance, load flow, short-circuit, FRT, and power quality studies.
Read Article on LinkedInIndependent research from ZHAW shows that pandapower, PyPSA and OpenDSS can match commercial PowerFactory results with an average error below 2%.
Read MoreWhy do load flow results differ between pandapower and OpenDSS? A summary of external grid modeling differences and how to align results using high short-circuit MVA.
Read MoreA comprehensive master's thesis from University of Palermo demonstrates that Electrisim achieves results comparable to commercial tools like Neplan across IEEE test networks and real-world offshore wind farm models.
Read MoreA practical guide to meeting grid code requirements using Electrisim for a 100MW photovoltaic plant connected via underground cable.
Read MoreThe article shows how to specify reactive power compensation equipment for an onshore wind farm to meet the grid code requirements in Electrisim software
Read MoreLearn how to perform short-circuit calculations in Electrisim using open-source libraries pandapower and OpenDSS. Calculate fault currents according to international standards.
Read MoreThe Electrisim software is tested by numerous tests to verify the proper results with pandapower.
Read MoreLoad flow objective and problem, software, input/output data, calculation algorithms
Read More
Copyright @2026 Electrisim. All Rights Reserved by Electrisim
