Modernising the power grid is made necessary by recent trends. Extreme weather events and ageing power networks have led to surging power demand and outages. Besides, carbon neutrality commitments intensify the need for the swift, safe and affordable integration of renewable energy systems and new technologies, such as electric vehicles, distributed solar generation, and energy storage, into the existing power infrastructure.

Envisioning a future where grid modernisation plays a pivotal role in achieving sustainable electricity solutions, PolyU established the Research Centre for Grid Modernisation (RCGM) in June to spearhead advancements in power grid modernisation and develop novel electric power systems.

In partnership with 35 government bureaus, research institutes and industry associations, as well as 26 universities from Hong Kong, Macau and the Mainland, PolyU will steer this initiative to align with Hong Kong’s and China’s shared goals of achieving carbon neutrality and sustainable energy development.

“RCGM is strategically located in Hong Kong, an international metropolis with a dense population and many high-rise buildings that require an exceptionally reliable power supply,” said Professor Chung Chi-yung, Head of PolyU’s Department of Electrical and Electronic Engineering. “This provides an ideal backdrop for R&D, including demonstration, testing and application of innovative technologies in grid modernisation for a smart city of the future.”

A global hub for collaborative research

Under the directorship of Professor Chung, RCGM strives to construct secure and sustainable energy systems through impactful multidisciplinary research and development. It will harness emerging technologies such as sensors, 5G/6G communications, artificial intelligence, and big data analytics to modernise power grids and reduce operational risks.

“RCGM represents more than just a research hub. It will serve as an internationally recognised platform to attract and nurture global talents to develop cutting-edge technologies for transfer to overcome the challenges faced by the power and electricity industries,” Professor Chung added.

Subsequent to its official establishment, RCGM announced its partnership with Shenzhen Auto Electric Power Plant Company Limited in setting up the PolyU-Autosun Joint Laboratory for Sustainable PowerTech Research in Modern Grid. This collaborative effort aims to propel research and development in electric vehicle charging technology, smart microgrids, new energy storage systems, and safety and health monitoring systems for power equipment.