GElectrical

GElectrical 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).
• Power flow with diversity factors (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.
• Support for modeling networks with mixed TN-S/ TN-C/ TT/ IT earthing systems.
• 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.