3 Phase Transformer Monitoring System using ESP32 | IoT Transformer Health Monitoring with Blynk

Описание: In this video, I have designed and demonstrated a complete IoT Based 3-Phase Transformer Monitoring and Protection System using ESP32.

This project continuously monitors the health of a three-phase distribution transformer by measuring voltage, current, oil temperature, and transformer oil level in real time. All sensor data is displayed on a 16x2 I2C LCD and transmitted to the Blynk IoT mobile application for remote monitoring from anywhere.

The system also provides instant notifications on the mobile app whenever abnormal conditions are detected, helping prevent transformer failures.

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Features
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✔ Real-time 3 Phase Voltage Monitoring
✔ Real-time Current Monitoring (ACS712 30A)
✔ DS18B20 Temperature Monitoring
✔ Ultrasonic Sensor for Transformer Oil Level
✔ Relay-based Transformer Protection
✔ Buzzer Alarm for Fault Conditions
✔ Live Monitoring on Blynk IoT App
✔ Mobile Notifications
✔ LCD Display for Local Monitoring
✔ WiFi Based Remote Monitoring
✔ Low Cost Smart Transformer Monitoring

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Hardware Used
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• ESP32 Development Board
• ACS712 30A Current Sensor
• 3-Phase Transformer Voltage Sensors
• DS18B20 Waterproof Temperature Sensor
• HC-SR04 Ultrasonic Sensor
• 16x2 I2C LCD Display
• Relay Module
• Buzzer
• Power Supply
• Connecting Wires

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Parameters Monitored
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• R Phase Voltage
• Y Phase Voltage
• B Phase Voltage
• Transformer Load Current
• Transformer Oil Temperature
• Transformer Oil Level
• Relay Status
• System Health

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Applications
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• Distribution Transformer Monitoring
• Electrical Substations
• Smart Grid
• Industrial Power Monitoring
• Utility Companies
• Remote Transformer Protection
• Final Year Engineering Projects
• M.Tech Projects
• IoT Research Projects

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For Project Files, Circuit Diagram and Source Code, contact:
Viren Tech, Satara

Thank You for Watching.