Interconnection queues
Inverter-based resources need extensive EMT and ride-through studies before they can connect.
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Power Systems & Grid
Grid-code compliance, from PSCAD to IEEE 2800 in one pipeline
Run PSCAD/EMTDC electromagnetic transients, PSS/E transmission power flow, and OpenDSS distribution studies in one open toolchain, with IEEE 2800 and NERC PRC-029 ride-through verification built in.
$ msx pscad verify-ieee2800 SolarPlant_250MW.pscx --tstop 3.0 --step 20us -o report.json
$ msx psse solve case.raw
$ msx psse diagram case.raw
What slows power systems & grid teams down
Black-box vendor models
OEM controller DLLs only run inside specific desktop tools on specific operating systems.
Fragmented studies
Transmission, distribution, and EMT models are maintained separately and drift apart.
One pipeline, end to end
- 1
Import
PSCAD .pscx, PSS/E .raw, OpenDSS .dss
- 2
Simulate
EMT & power flow solvers
- 3
Record
COMTRADE waveforms
- 4
Comply
IEEE 2800 / NERC PRC-029 report
What ModelScript does for you
EMT simulation
Native PSCAD project ingestion and electromagnetic transient solving.
Ride-through verification
Automated IEEE 2800 LVRT/HVRT and NERC PRC-029 checks with JSON reports.
Power flow & DER hosting
PSS/E transmission cases and OpenDSS unbalanced distribution and hosting-capacity analysis.
COMTRADE waveforms
Read and write IEEE C37.111 transient recordings for comparison against field data.
Works with the tools you already use
Open-core toolchain that runs anywhere
Browser, CLI, VS Code, CI pipelines, or air-gapped Enterprise Appliances (AGPL-3.0 Core & Commercial Editions).