InorXL

Inor

Free software for power system load flow analysis in the form of Microsoft Excel addin. InorXL can solve load flow, perform steady-state stability studies, draw one-line network diagrams.

The project ended in 2013 and it is not in development now. The project site is still available. However, there are other projects: WebGL and Raiden.

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Работа InorXL в Microsoft Excel

InorXL is compatible with Microsoft Excel 2013 и 2016, x84/x64. The UI languages available are English and Russian.

Download	EXE
InorXL 1.30b	EXE

The user manual and network samples are in the installation package. The user manual is available separately.

Download	PDF
User manual	PDF

Load flow solution

Robust

modified Newton's mehtod
startup algorithm
numerical zig-zag suppression
accurate stability margin approximation

Fast

multithreaded multifrontal solver of the system of linear equations
nested dissections ordering algorithm
fastes possible Excel data exchage

Extra

Network zoning
RastrWin rg2 import

Load flow solution log

Embedded network editor

Draw

UI for bus configuration
automatic labeling
ortho drawing mode

View

automatic update of load flow results
high quality antialiased graphics
network bus locator

Print

WYSIWYG editing and printing
multipage print with splitting preview

Network editor

Continuation Load Flow

Accuracy

continuation load flow up to stability margin with admissible current tracking
independent stepping of any tracking variable

Convenience

continuation trajectory UI
tracking variable selector

Analysis

plotted and tabular views
manual and automatic continuation modes

Continuation window

Excel integration

Just Excel

any data and computation results available to any familiar Excel tools
...including formulas !

API

InorXL is accessible to Excel VBA
COM API for any Windows client

TLB