Unifilar
Upload. Analyze. Export.
AI-Powered Electrical Diagram Analyzer
Transform AutoCAD single-line diagrams into structured data with AI analysis and export to DigSILENT PowerFactory and ETAP in seconds
The Challenge
Manual electrical diagram analysis is slow, error-prone, and incompatible across tools
Manual Extraction
Hours of manual data extraction from electrical diagrams
Error-Prone
Human transcription errors in equipment and connection data
No Interoperability
Incompatible formats between CAD tools and simulation software
Time Wasted
Repetitive work that delays engineering projects
The Solution
Unifilar automates electrical diagram analysis with AI
DXF Processing
Parse AutoCAD DXF files and extract structured equipment and connection data automatically
AI-Powered Analysis
Intelligent recognition of transformers, breakers, inverters and electrical connections
DigSILENT Export
Generate PowerFactory-compatible CSV for power system modeling and load flow analysis
ETAP Export
Export to ETAP XML for short circuit calculations and arc flash studies
REST API
Programmatic access with API key authentication, rate limiting, and Swagger docs
Visual Rendering
High-resolution diagram rendering at 300 DPI with image export
How It Works
Upload DXF
Upload your AutoCAD DXF single-line diagram file
AI Analysis
AI identifies and classifies all electrical components and connections
Review Results
Review structured data with visual rendering of the diagram
Export
Export to DigSILENT PowerFactory CSV or ETAP XML format
Manual Process vs Unifilar
| Aspect | Manual Process | Unifilar |
|---|---|---|
| Processing Speed | Hours per diagram | Under 10 seconds |
| Data Accuracy | Human error-prone | 100% structured output |
| Interoperability | Manual format conversion | Native DigSILENT & ETAP export |
| Scalability | One diagram at a time | Batch processing via API |
| Consistency | Varies by engineer | Standardized output every time |
300 DPI
Rendering Resolution
<10s
Processing Time
100%
Structured Output