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Home > Documents > Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Date post: 26-Dec-2015
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Abacus Curves
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Page 1: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Abacus Curves

Page 2: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Easy to work with grid to input calculation data

Select Battery Type and Cell Model

Page 3: 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

Page 4: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Easily change appearance

Curve colour, Line style, Legends, Scaling

Page 5: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Load Profile editor

Select Editor, enter Data, inspect Result

Page 6: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Zoom into crucial Details

Begin of Discharge, End of Discharge

Page 7: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Fine-tune Calculation mode

Calculation & Interpolation issues as well as User Interface

Page 8: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Battery-to-Time diagram

Shows for given End Voltage how long Battery lasts

Page 9: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Battery-Voltage diagram

Shows End Voltage for given Discharge Time

Page 10: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

BLANCA Curves Editor

Import a bitmap and scale it accordingly

Page 11: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Model Discharge Curves

Using graphic tools and wizard dialogues

Page 12: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

More diagramsfor easy "What-if" scenario work

• Time-over-Load shows endurance in relation to applied discharge load

Page 13: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Diagram: Time-over-Load(also called Load-to-Time)

load of 240 Amps only allows 45 mins

load of 140 Amps allows 75 mins ofdischarge time

Page 14: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Multiple Time-over-LoadHERE: compares end of discharge voltages

and vice versa

higher requiredend voltage

lower endurance curve

Page 15: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

More diagramsfor easy "What-if" scenario work

• Time-over-Load shows endurance in relation to applied discharge load

• Load-over-Time shows applicable load in relation to minimum endurance time

Page 16: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Diagram: Load-over-Time(also called Time-to-Load)

discharge time 200 mins drops max load to 52 A

required 100 mins allow load of 115 A

Page 17: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Multiple Load-over-TimeHERE: compares battery cell models

and vice versa

bigger battery

allows higher load

Page 18: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

More diagramsfor easy "What-if" scenario work

• 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

Page 19: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Diagram: Voltage-over-Load(also called Load-to-Voltage)

applying 300 Ampsdrops cell to 0.95 V

applied 200 Amps result in 1.10 Volts

Page 20: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Multiple Voltage-over-LoadHERE: compares discharge times

and vice versa

short time

end voltagestays high

Page 21: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

More diagrams for easy "What-if" scenario work

• 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

Page 22: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

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

Page 23: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Multiple Load-over-VoltageHERE: compares different cell models

and vice versa

bigger battery

allows higher load

Page 24: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

Combining multiple input strategies is possible

• Example: Compare different cell models for different required end voltages inone diagram

Page 25: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

More diagrams for easy cell model comparision

• Time-over-Model shows endurancefor given load and end voltage

Page 26: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

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

Page 27: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

More diagrams for 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

Page 28: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

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

Page 29: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

More diagrams for 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

Page 30: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

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

Page 31: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

More diagrams for 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

Page 32: Abacus Curves. Easy to work with grid to input calculation data Select Battery Type and Cell Model.

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


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