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OpenDSS

OpenDSSSimulate electric utility distribution systems, including power flow, harmonics, dynamics, and fault studies.
Field notes / 202OpenDSS
I / Function

Simulate electric utility distribution systems, including power flow, harmonics, dynamics, and fault studies.

OpenDSS models electric utility distribution systems for planning and analysis, including distributed generation interconnections and time-varying loads. Its solution modes cover snapshot, daily and yearly power flow, harmonics, dynamics and fault studies. Users can operate a standalone executable through text scripts or drive the simulation engine from other applications through Windows COM and shared-library interfaces.

Introduction to OpenDSS · Reviewed 2026-10-13

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Awesome Open* · Field recordOpenDSSOP-5302907B · Folio 202Domain: Science & Engineering
  1. 01 / Feature noteTime-series power flow

    Simulate distribution circuits in daily or yearly sequences, alongside snapshot power-flow calculations.

    Feature source ↗
  2. 02 / Feature noteExternal simulation control

    Define circuit models and run custom studies from other programs through Windows COM or shared-library function interfaces.

    Feature source ↗
II / Repository record

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Detected license

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Verify against official terms.

Repository created

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III / Observations & evidence

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IV / Release record

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V / Where it runs

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