April 21, 2023

Manufacturer independentBattery Sizing according to

IEEEShort description

andimportant features

2

AbacusIEEE: User Interface design

Office Ribbons instead

of Menus

Language selection

Presentationof results

very variable

Font, font size and

font style

Database tools

Multiple Documents

simultaneously

3

AbacusIEEE: Sizing Wizard, Battery

Permanent instruction

Clear orientation

Filter for Battery type

Elektrode type Life time

VentilationApplication

Select database

(e.g. manufacture

r)

Additional settings

Select one or more battery

types

4

AbacusIEEE: Sizing Wizard, Cells

Minimum system voltageleads to

Final voltage per cell

IEEE-Mode:ONE number of

cells

Maximum system voltage leads to

IEEE-ideal number of cells

5

AbacusIEEE: Sizing Wizard, Cells

Minimum system voltageor Final voltage per cell

given

Cell-Mode:Cells range given

Number of cells variegated

automatically

Final voltage per cell orminimum system voltage

will be calculated

6

AbacusIEEE: Sizing Wizard, Cells

Minimum system voltageor Final voltage per cell

given

Voltage-Mode:Voltages given

Number of cells variegated.

Final voltage per cell orminimum system voltage

will be calculated

Maximum system voltage and minimum number of

cells given

7

AbacusIEEE: Sizing Wizard, Load

Comfortable Load input in table

IEEE Load types

Load profile sortable

IEEERandom Load

Power loads with KtP und

RtP

Input with power factor, efficicieny and

apparent power

8

AbacusIEEE: Sizing Wizard, Custom

Ambient temperatures

Custom sizing:Tolerance and

State of Charge

Mix blocks with

various cell numbers

Additional parameters:Aging and

Design

Custom sizing:Range of

Parallel strings

9

AbacusIEEE: Sizing Wizard, Project

Project data

Additional data

10

AbacusIEEE: IEEE Worksheet (HTML)

Project data

Recommended Battery

Load profile

Normed calculation

Random Load

Header

11

AbacusIEEE:Report (HTML)

Graphical load profile

Recommended Battery

Additional data

Battery picture

Header

12

AbacusIEEE: Calculation control

Progress indicator

Cancel button

Calculations

Failures, i.e. unsuitable batteries

Success, i.e. usable

batteries

Progress

Remaining time

Configurablesummary

13

AbacusIEEE: Result list

Sorting, e.g.Price or Workload

Selection of preferred

result

Results freely groupable

Sorting within groups

Multiple grouping

Columns, hideable

Synchronizing with CellView

14

AbacusIEEE: CellView

Additional freely configurable View of all Cellytypes for all

manufacturers/databases

Sortable, groupable, exportable

Synchronizing with

ResultList

15

AbacusIEEE: Exporting

Offer data for word processing

ABACUS result as HTML, Text and Bitmap

Grouped and sorted result list for

further work, e.g. in calculation worksheet

Grouped and sorted CellView list for

further analysis, e.g. in calculation

worksheet

Launch Rack & Cabinet sizing

software

Export tocustom

database

16

AbacusIEEE: Quick Sizing

ONE input dialogue

for all typical input parameters

Preselection of manufacturers and

battery types

Battery filter System voltages

Load Type andCalculation mode

Load profile

abacus4u / Abacus: Licensing Models

abacus4u 485 (Lead),1115 (NiCd), 1568 (Railway)

Open Company Licensefor a whole Organisation

Constant PowerDischarge Curves

abacus4u ABACUS IEEE

Database Service / Release Service

ABACUS Curves ABACUS Rack

abacus4u/ABACUS Battery Sizing Products

Language versions1 Admin tools3Tools Suite2

ABACUSRackand Cabinet sizing

External Rackand Cabinet Sizing

1: German, English, more on request 2: CellView, CellRackView, Logfiles, HTML Export 3: LicenceNumber, DBVersion, Setup

AbacusIEEE 485 (Lead),1115 (NiCd), 1568 (Railway)

AbacusCurvest/U based Sizing

Constant CurrentDischarge Curves

17

Voltage-over-TimeDischarge Curves

Individual ExtendableOnline Subscription

Open Company License,soon as a4uCurves, too

AbacusRack offline,a4uRack online soon

April 21, 2023

Thank youfor your interest