Abstract: The Smart Monitoring of Transformer Protection System is designed to enhance the safety and reliability of power transformers by continuously monitoring important parameters such as temperature, voltage, and current using advanced sensors. The system employs a microcontroller to process real-time data and detect any abnormal conditions or faults instantly, enabling quick protective actions. With the integration of IoT technology, it allows remote monitoring and control through wireless communication. The collected data is transmitted to a cloud platform for storage and analysis, which helps in implementing predictive maintenance and reducing unexpected failures. This system improves overall efficiency, minimizes downtime, and provides a cost-effective and intelligent solution for modern power system protection.

Keywords: Smart monitoring, transformer protection system, IoT, real-time data, fault detection, condition monitoring, temperature monitoring, voltage monitoring, current monitoring, embedded systems, microcontroller.

Downloads: | DOI: 10.17148/IJIREEICE.2026.14369