CLP enhances power supply reliability with AI-powered Grid-V system

Power giant CLP has introduced artificial intelligence in its new system to manage key power facilities, aimed at improving the reliability of power supply. 

The Grid-V system, first implemented in September last year, utilizes AI to identify potential disasters, road obstacles, and flying objects in real-time, according to Tony Kwok Tsz-tun, associate director of smart grid innovation and power systems at CLP.

If objects are detected that may interfere with overhead cables, the system alerts CLP engineers for follow-up inspection and maintenance. The system integrates about 3,000 data points and cameras, providing 24/7 coverage of CLP's key facilities, including substations, high-voltage switchgear, overhead cables, and transmission lines.

“The system was utilized to prevent interference from a hill fire in Yuen Long last month,” Kwok said. 
Also, the AI system analyzes the safety risks of site engineers based on their protective equipment, such as reflective clothing and helmets, and alerts supervisors to take necessary actions.

Kwok said that while the system is not 100 percent accurate -- sometimes misinterpreting burning garbage for a hill fire -- it is particularly effective at identifying larger objects. 

He also expressed optimism about expanding the system's coverage in the future, including the potential integration of drones to enhance AI analysis and alert capabilities.

(Henry Siu)