Examples
Examples
Try the starting example
- Measured charging energy (kWh)
- 10
- Measured discharge energy (kWh)
- 8.5
- Round-trip energy efficiency (%)
- 85
- Energy loss (kWh)
- 1.5
- Measurement consistency flag
- output does not exceed input
Try another scenario
- Measured charging energy (kWh)
- 11
- Measured discharge energy (kWh)
- 8.5
- Round-trip energy efficiency (%)
- 77.272727
- Energy loss (kWh)
- 2.5
- Measurement consistency flag
- output does not exceed input
Calculation method
Calculation method
Round-trip energy efficiency (%)
Energy efficiency=delivered energy/charging energy; input and output must cover matching initial/final stored-energy boundaries.
Energy loss (kWh)
Energy efficiency=delivered energy/charging energy; input and output must cover matching initial/final stored-energy boundaries.
Measurement consistency flag
Energy efficiency=delivered energy/charging energy; input and output must cover matching initial/final stored-energy boundaries.
Symbols and units
- a
- Measured charging energy (kWh)
- b
- Measured discharge energy (kWh)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- User-supplied measurements and assumptions; Energy efficiency=delivered energy/charging energy; input and output must cover matching initial/final stored-energy boundaries. Supported limits: Finite numeric values bounded to 1e9 magnitude; lists and tables contain 1–100 records unless a stricter bound is stated. Inputs use the units shown. Lists explicitly paired by a method must have matching lengths; independent polynomial coefficient vectors may differ. Respect stated physical, interpolation, policy and computational domain limits.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.