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Educational & Preliminary Use Only
Results must be reviewed and stamped by a licensed Electrical Power Systems Engineer (PE). Utility interconnection requires approval from the interconnecting utility. Comply with IEEE 551, ANSI C37, NESC, NERC/FERC regulations, NEC Article 230/490, and local AHJ. Arc flash labeling per NFPA 70E / OSHA 1910.269 required. EngineersUniverse assumes no liability.
1. Project Info
2. System & Load
3. Transformer & Faults
4. Protection
5. Ground Grid