探索开启船舶电力系统“全直流时代”——访英国伯明翰大学Pietro Tricoli教授

Core Insights - The ALL-DC-SHIPS project aims to revolutionize ship power systems through a full direct current (DC) architecture, providing efficient and low-carbon energy solutions for the maritime industry [1][2] - The project has received €10.2 million in funding from the EU's Horizon Europe program and is set to officially launch in February 2025, with a duration of 3.5 years until July 2028 [1][3] - Key technological advancements include the development of new DC-DC converters and solid-state circuit breakers, which are expected to reduce power losses and improve generator efficiency [3][5] Project Overview - The project involves collaboration among 12 partners from 8 European countries, focusing on the design and deployment of a full DC power system for maritime applications [1][7] - The project will validate the full DC grid concept on a 3,000-ton dredger and explore applications in cruise ships [5][6] Technological Advancements - The project will develop three critical components: a new ship-certified silicon carbide DC-DC converter for a 1000V DC main grid, a high-efficiency DC-DC converter for a 400V DC secondary grid, and a new solid-state DC circuit breaker [3][5] - The full DC architecture is expected to lower fuel consumption by 5%-10% and reduce power losses by 15%-30% compared to traditional systems [6][7] Industry Implications - The project highlights the importance of integrating low-carbon energy and storage solutions in maritime transport to achieve decarbonization [6][7] - The collaboration between academia and industry is crucial for advancing new technologies and ensuring their practical application in the maritime sector [8]