Solar Panel Fault Detection
Protecting Our Scarce Resources

Solar Panel Fault Detection

Solar Panel Fault Detection

Solar Panel Fault Detection

The project aims to enhance the reliability and efficiency of HKUST’s campus-wide rooftop solar power system by developing an advanced fault monitoring and diagnosis framework. By utilizing the Brick Schema for semantic data integration and data-driven algorithms for automated fault detection and reporting, the project helps optimize energy output, improve safety, and provide hands-on educational opportunities in renewable energy and smart campus technologies. 

SDG Goal 07 - Affordable and Clean Energy
SDG Goal 09 - Industry, Innovation and Infrastructure
SDG Goal 13 - Climate Action

What is the problem this project is trying to address?

The rooftop solar initiative in our campus generates approximately 3 million kWh annually. To address potential energy loss and safety risks from undetected faults, this project implements a monitoring framework that ensures timely fault detection, maximizes energy output, enhances safety, and lowers operational costs. 

How does this project support our sustainable smart campus as a living lab vision?

By addressing underperforming PV panels, the project has the potential to yield an additional 50,000 kWh of electricity. Furthermore, enhancing the monitoring of PV systems reduces the risk of electrical hazards, protecting both physical infrastructure and personnel. Optimizing PV system performance leads to a substantial decrease in the campus's carbon footprint, aligning with HKUST’s commitment to combating climate change. 

What's next?

The project is scheduled to conclude in March 2026 .The developed PV Fault Detection and Diagnostics algorithm will identify less efficient PV panels, inform operators for timely checks and increase PV electricity generation.