IoT Based Transformer Load Sharing & Health Monitoring System

A transformer is basically a static device that transmits electrical power with the desired change in voltage and current at a steady frequency from one circuit to another circuit. It is the only device that performs at its optimum level of efficiency under full load conditions. However, overloading can cause abnormal conditions which may result in serious problems in the future. To avoid this situation, a separate standby transformer is used to supply the load during overload of the main transformer unit, which is automatically turned on by the Arduino microcontroller. As a result, both transformers will be efficiently loaded. Additionally, both transformers can be turned on to provide the load alternately when the load is normal. Sensors such as temperature and humidity sensors, flame sensors, and ultrasonic sensors for oil level indication are added to the NodeMCU providing a real-time monitoring system, so all sensor data can be monitored in real-time from anywhere on the Blynk IoT platform. Additionally, this arrangement provides a convenient maintenance facility for both transformers and load protection. With all these advantages, this system will be incredibly effective and reliable.