Three-Phase Grid Monitor

About this project

Build a comprehensive 3-phase smart grid monitoring system using ESP32, PZEM-004T energy meters, and Telegram Bot interface. Monitor voltage, current, power factor, frequency, and total energy consumption across all three phases in real-time. Receive instant alerts for phase imbalance, overvoltage, undervoltage, and power outages via Telegram. Features load shedding automation, demand forecasting with historical data analysis, harmonic distortion measurement, and automatic CSV report generation for utility billing verification.

What you get

• Complete, commented source code
• Full components list with quantities
• Pin-by-pin wiring guide and connection table
• Step-by-step upload and testing guide
• Project report (.docx, IEEE style)
• Presentation slides (.pptx)