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Abacus Curves

Abacus Curves. Easy to work with grid to input calculation data. Select Battery Type and Cell Model. Quick overview of battery's discharge behaviour. Enter Load Value and see Curve instantly. Easily change appearance. Curve colour, Line style, Legends, Scaling. Load Profile editor.

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Abacus Curves

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  1. Abacus Curves

  2. Easy towork with gridtoinputcalculationdata Select Battery Type and Cell Model

  3. Quick overviewofbattery'sdischargebehaviour Enter Load Value and see Curve instantly

  4. Easily change appearance Curve colour, Line style, Legends, Scaling

  5. Load Profile editor Select Editor, enter Data, inspect Result

  6. Zoom into crucial Details Begin of Discharge, End of Discharge

  7. Fine-tune Calculation mode Calculation & Interpolation issues as well as User Interface

  8. Battery-to-Time diagram Shows for given End Voltage how long Battery lasts

  9. Battery-Voltage diagram Shows End Voltage for given Discharge Time

  10. BLANCA Curves Editor Import a bitmap and scale it accordingly

  11. Model Discharge Curves Using graphic tools and wizard dialogues

  12. More diagramsfor easy "What-if" scenariowork • Time-over-Load shows endurance in relation to applied discharge load

  13. Diagram: Time-over-Load(also called Load-to-Time) load of 140 Ampsallows 75 mins ofdischarge time load of 240 Ampsonly allows 45 mins

  14. Multiple Time-over-LoadHERE: compares end of discharge voltages higher requiredend voltage lower endurance curve and vice versa

  15. More diagramsfor easy "What-if" scenariowork • Time-over-Load shows endurance in relation to applied discharge load • Load-over-Time shows applicable load in relation to minimum endurance time

  16. Diagram: Load-over-Time(also called Time-to-Load) required 100 minsallow load of 115 A discharge time 200 minsdrops max load to 52 A

  17. Multiple Load-over-TimeHERE: compares battery cell models bigger battery and vice versa allows higher load

  18. More diagramsfor easy "What-if" scenariowork • Time-over-Load shows endurance in relation to applied discharge load • Load-over-Time shows applicable load in relation to minimum endurance time • Voltage-over-Load shows resulting end voltage related to applied load

  19. Diagram: Voltage-over-Load(also called Load-to-Voltage) applied 200 Ampsresult in 1.10 Volts applying 300 Ampsdrops cell to 0.95 V

  20. Multiple Voltage-over-LoadHERE: compares discharge times end voltagestays high short time and vice versa

  21. More diagramsfor easy "What-if" scenariowork • Time-over-Load shows endurance in relation to applied discharge load • Load-over-Time shows applicable load in relation to minimum endurance time • Voltage-over-Load shows resulting end voltage related to applied load • Load-over-Voltage shows applicable load related to desired end voltage

  22. Diagram: Load-over-Voltage(also called Voltage-to-Load) requiring 1.0 Volts dropsload allowance to 280 A end voltage 0.8 Vallows 350 A load

  23. Multiple Load-over-VoltageHERE: compares different cell models bigger battery allows higher load and vice versa

  24. Combining multiple inputstrategiesispossible • Example: Compare different cell models for different required end voltages inone diagram

  25. More diagramsfor easy cell model comparision • Time-over-Model shows endurancefor given load and end voltage

  26. Example: Time-over-Model(also called Model-to-Time)

  27. More diagramsfor easy cell model comparision • Time-over-Model shows endurancefor given load and end voltage • Load-over-Model shows applicable load for given discharge time and end voltage

  28. Example: Load-over-Model(also called Model-to-Load)

  29. More diagramsfor easy cell model comparision • Time-over-Model shows endurancefor given load and end voltage • Load-over-Model shows applicable load for given discharge time and end voltage • Voltage-over-Model shows end voltage for given load/time profile

  30. Example: Voltage-over-Model(also called Model-to-Voltage)

  31. More diagramsfor easy cell model comparision • Time-over-Model shows endurancefor given load and end voltage • Load-over-Model shows applicable load for given discharge time and end voltage • Voltage-over-Model shows end voltage for given load/time profile • All diagrams available in mirror form, too

  32. Mirrored Model-to-X Diagrams(also called Model-over-X)

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