The reporter learned on the 2nd from China Shipbuilding Industry Co., Ltd. that the project “Research on Engineering Technology of Ship Integrated Power Propulsion System” undertaken by the company has passed the acceptance of the Ministry of Industry and Information Technology in recent days, which indicates that China has already owned the independent intellectual property rights of low pressure and medium voltage. The series of marine propulsion frequency converters, propulsion motors, intelligent control modules and other power propulsion system core equipment supply capacity. Among them, the core products to promote frequency converters, propulsion motors, etc. have been recognized by China Classification Society's serialized product form, which has filled Domestic blank in the field.
According to the project leader, Li Bo, the research results of the project have been carried out on more than 30 vessels including scientific vessels, dredgers, crane vessels, wind power installation vessels, cable-laying vessels, offshore engineering vessels, luxury cruise ships, and official ships. Ship cover real ship application.
According to reports, in order to further enhance China's shipbuilding and marine engineering high-end equipment's ability to independently innovate and improve the technological level of China's marine electric propulsion system, currently China Shipbuilding Industry Co., Ltd. is carrying out a full-lithium battery electric power system and hydrogen fuel cell power. Zero-emission clean energy ship power propulsion system technology research and product development such as power system.
