GElectrical
Electrical distribution network design and analysis
com.kavilgroup.gelectricalGElectrical is a free and opensource electrical system analysis software for LV/MV electrical distribution networks.
Following features are currently implemented.
- Schematic capture.
- Pandapower network generation from schematic.
- Power flow time series analysis (Symmetric and Assymetric).
- Voltage drop analysis.
- Short circuit analysis (Symmetric and SLG).
- Coordination analysis for power supply protection devices with support for CB and fuse protection curves; damage curves for transformers, cables and motors.
- Support for daily load curves for load elements.
- Support for arriving network parameters for custom geometry OH lines.
- Electrical rules check for checking conformity with IEC/ local electrical guidelines.
- Print and export of drawings to pdf.
- Generation of analysis reports.
GElectrical uses pandapower as the backend for implementing power flow related functionality like voltage drop and short circuit analysis.
Please note that the program is in active development and bugs are expected. Cross checking of generated calculations is reccomended.
Screenshots
Observed history
| App | Change | Version | When ↑ |
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No observed changes yet.
The initial import establishes a baseline. Future version changes will appear here.
Browse the app catalogue →Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
1.116 Oct 2023
- Added support for moving elements by dragging.
- Added support for drawing wires by clicking on highlighted element ports.
1.010 Oct 2023
This release brings new features and bug fixes
- Complete overhaul of protection model. Protection module now supports greater flexibility to model most protection functions available in the industry.
- Added L&T, Schneider and Legrand MCB, MCCB, ACB protection models to standard library.
- Support for protection coordination of elements from different sheets.
- Support for exporting protection coordination settings to spreadhseet.
- Added protection models for contactor and RCBO.
- Improvements to element numbering - order based location of element.
- Improvements to reporting module - program settings now allow greater control of exported items.
- Support for tab reordering.
0.628 Apr 2023
This release brings new features and bug fixes
- Implement support for modeling networks with mixed TN-S/ TT/ IT earthing systems.
- Implement text display element.
- Bug fixes and corrections in in-built models.
- Updates to standard library.
0.528 Mar 2023
This release brings interface and library updates
- Interface improvements.
- Better on-screen tooltips.
- Implement change over switch and busbar trunking elements.
- Updates to standard library.