Features
SubstationLayout features
Design and engineering of pooling and switching substations, from the design inputs to the drawings, calculations, 3D model and documents. Each card names the standard per standards set.
Drawings and model
Sheets and the 3D model, drawn from the design inputs at design dimensions.
- Single-line diagramBus schemes, bays, transformers and instrument transformersIEC IEC 81346, IEC 60617ANSI IEEE C37.2-1996, IEEE C57.13-1993
- Yard layoutPlan and sections with bays, roads, fence and buildingsIEC CBIP, CEA, A1 at 1:500 to 1:2000ANSI RUS 1724E-300, NESC, ANSI D at 1″ = 40′ to 1″ = 200′
- 3D modelThe design at design dimensions, with data per objectIEC, ANSI IFC 4, 3D DXF, glTF
Engineering calculations
Calculations with the equation, input values, result and clause per step, and a report in PDF.
- Earthing and groundingTouch and step voltages, grid resistance and mesh spacingIEC IEEE 80-2013, 50 kg, earth matANSI IEEE 80-2013, 70 kg, copper ground grid
- Short circuitFault currents at the HV and MV buses, with equipment rating checksIEC IEC 60909-0:2016ANSI IEEE C37.010-2016, IEEE C37.04-2018
- Lightning protectionRolling sphere, with mast and shield-wire placementIEC, ANSI IEEE 998-2012, IEC 62305-3
- Auxiliary supply and station serviceLoad list, transformer and generator sizing, battery and chargersIEC 415 V AC, 220 V DC, IEEE 485-2020, IEEE 946-2020ANSI 480Y/277 V AC, 125 V DC, IEEE 485-2020, IEEE 946-2020
Materials and compliance
Quantities from the design, and the checklist per standards set.
Edits and project tools
Drawing edits and revisions, and the tools around a design.