Generator Sizing
Standby generator sizing with step loading analysis
Beta module: functional, with verification in progress.
Code references
Inputs
| Parameter | Unit |
|---|---|
| Electrical Loads (JSON array) | — |
| Fuel Type | — |
| Fuel Autonomy | hr |
| System Voltage | V |
| Phases | — |
| Motor Data (JSON array) | — |
Runs in the Insha by Schnell workspace. Verified calculators return explicit pass / fail / warning results with a clause trail.
Related calculators
Cable Sizing
VerifiedPower cable selection with derating and voltage drop
Solar PV
VerifiedSolar photovoltaic system sizing and energy yield
Electrical Load Demand
BetaConnected load, demand factors, feeder sizing
Transformer Sizing
BetaDistribution transformer capacity and impedance sizing
UPS Sizing
BetaUninterruptible power supply capacity and battery sizing
Short Circuit
BetaShort circuit current calculation for protective device coordination
Insha by Schnell is in beta. All calculator outputs require review by a licensed SCE-registered engineer before submission to MOMRA, Civil Defense, MODON, the Royal Commission, or site execution.
Frequently asked questions
- What does the Generator Sizing calculator do?
- Standby generator sizing with step loading analysis. It references SBC 401 (Saudi Electrical Code).
- Which Saudi Building Code references does the Generator Sizing calculator use?
- The Generator Sizing calculator references SBC 401 (Saudi Electrical Code).
- What inputs does the Generator Sizing calculator need?
- The Generator Sizing calculator takes 6 inputs: Electrical Loads (JSON array), Fuel Type, Fuel Autonomy (hr), System Voltage (V), Phases, Motor Data (JSON array).
- Is the Generator Sizing calculator verified?
- Generator Sizing is a beta module. It works, but verification is still in progress. Its results carry documented limitations and require review by a licensed SCE-registered engineer before submission or site execution.