The EEC industrial project “Revolutionising Power Generator Inspection: The Baffle-compatible Autonomous Robot”, led by Prof. TAM Hwa Yaw, Chair Professor of Photonics in the Department of Electrical and Electronic Engineering, received the Thailand Award for the Best International Invention & Innovation and a Gold Medal at the 51st International Exhibition of Inventions Geneva.
Developed in collaboration with CLP Power Hong Kong Limited, the project introduces an innovative solution for the inspection of electrical generators. The autonomous robot has a low-profile design with a thickness of just 36 mm, allowing it to pass through the narrow gap between the stator and rotor. This enables inspections to be carried out without dismantling the multi-ton rotor, helping reduce maintenance costs, shorten downtime, and improve overall operational efficiency.
The robot also supports proactive maintenance by enabling earlier detection of potential issues and improving generator reliability. In addition, it is equipped with a fiber-optic condition monitoring system that continuously assesses critical component health, provides early warning of possible failures, and enhances inspection safety.
This recognition at one of the world’s leading invention exhibitions highlights the project’s innovation, practical value, and strong industry relevance. It also reflects the impact of collaboration between academia and industry in addressing real engineering challenges.
Press Release and Media Coverage
On 16 April 2026, PolyU and CLP Power held a joint press release to showcase how this robotic technology is transforming power plant maintenance. For more details on the technical specifications, project background, and event highlights, please visit the full PolyU Media Release.
To learn more about EEC’s industrial projects, visit:
https://www.polyu.edu.hk/engineeringentrepreneurshipclub/industrial-projects/
Congratulations to the team!
