Substation Grounding for a transmission line
Simulate a transmission line live in your browser. This runs the real Substation Grounding solver — adjust the inputs, watch it respond instantly, and export the result. No install, no account.
Controls
Presets
Three-phase power delivers energy on three conductors carrying sinusoids 120° apart, so total power is constant and motors self-start. Line and phase voltages differ by √3, and real power is P = √3·V_line·I·cosφ. The power factor cosφ measures how much current actually does useful work.
Data Inspector
Governing equation
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
About this simulation
The full Substation Grounding tool models a transmission line with the same numerics engineers and scientists use — running entirely client-side. Change any parameter and the result updates in real time, so you can build intuition, check a design, or teach the concept without spreadsheets or installs.
More you can do with Substation Grounding
Other ways to simulate a transmission line
Frequently asked questions
- How do I simulate a transmission line?
- Open this page and use the live Substation Grounding tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.
- Is it free?
- Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.
- Can I use my own numbers?
- Absolutely — every input is adjustable, and with data import you can drive a transmission line from your own measurements.