Field Evaluation of diverse Communication Methods for supporting smart Maintenance in remote hydroelectric Power Facilities

This study explored the feasibility of deploying communication technologies to support smart maintenance operations in remote hydroelectric facilities, where cellular network coverage is often unavailable. With advances in digital transformation in the power industry, real-time data collection and artificial intelligence-based analyses using cameras, sensors, and drones have become essential for improving safety, reliability, and operational efficiency. However, several facilities, such as dams and intake structures, are located in mountainous areas with limited infrastructure, which complicates the deployment of digital systems.