The Jiangsu key R&D plan project "Research on Key Technologies of Circuit Breakers for Ship DC Network Power Propulsion Based on Energy Conservation and Environmental Protection" has been accepted
Release Time:2023-09-07Source:Clicks:2059Author:
On the afternoon of September 2nd, entrusted by the Jiangsu Provincial Department of Science and Technology, the Zhenjiang and Yangzhong Science and Technology Bureaus organized relevant experts to conduct a project acceptance on the sub project of the Jiangsu Provincial Key R&D Plan undertaken by Daqo Group, "Research on Key Technologies of Circuit Breakers for Ship DC Network Power Propulsion Based on Energy Conservation and Environmental Protection".
The acceptance expert committee believes that the research group has conducted research on key factors and their influencing laws in the DC breaking process, comprehensively considering the arc magnetic field, flow field, and mechanical dynamics characteristics to jointly design DC switches, solving industry difficulties such as DC arc extinguishing, DC intelligent protection, and adaptability to marine environments. A prototype of a ship DC network power propulsion circuit breaker based on energy conservation and environmental protection has been developed. After third-party testing and testing, the performance meets the contract assessment requirements. The expert group unanimously agreed that this project has passed the acceptance.