Smart AC Load Monitoring and Autonomous Protection System Using Real-Time Electrical Analytics

The Smart AC Load Monitoring and Autonomous Protection System Using Real-Time Electrical Analytics is an advanced embedded monitoring platform designed to improve the safety, reliability, and energy efficiency of AC-powered electrical loads. The system continuously measures critical electrical parameters such as voltage, current, power consumption, and energy usage using dedicated sensing modules and performs real-time analysis to identify abnormal operating conditions.

The system employs a microcontroller-based architecture that acquires electrical data from voltage and current sensors and processes the information to evaluate load health and operational status. Real-time measurements are displayed on an LCD interface, enabling users to monitor electrical performance continuously.

An intelligent protection mechanism compares measured values against predefined safety thresholds. When abnormal conditions such as overcurrent, overload, under-voltage, over-voltage, excessive power consumption, or unexpected load behavior are detected, the system immediately activates a relay-based protection circuit to isolate the connected load and prevent equipment damage.

The system also incorporates an alert mechanism that notifies users whenever a fault condition occurs, ensuring timely intervention and improved operational safety. By continuously analyzing electrical parameters, the framework supports predictive maintenance strategies and enables early detection of potential equipment failures.