迎接船舶推进技术的变革

Revolution for Marine Electric Propulsion

本文分别从市场现状和技术发展趋势等角度,分析了船舶电力推进系统相对于传统机械推进系统的巨大优势,提出了随着环保观念、电力电子技术以及高温超导技术的飞速发展,在未来十五到二十年后,吊舱式全电力推进系统将会成为船舶动力系统的主流模式,并且市场份额有望占据船舶推进系统的半壁江山。文章还分析了中国船舶重工集团公司在发展国产化船舶电力推进系统上的有利条件,提出了预研、技术引进、跨行业整合等加快产业化的建议。

Based on the perspective of the current market situation and current technological trends, the large comparative advantages of marine electric propulsion systems against traditional mechanical propulsion methods are analyzed. With rapid improvements in power electronics and HTS technology, and increasing of requirements to protect the environment, marine electric propulsion are getting popular as the dominant choice in marine power systems. The suggestion to promote the commercialization of marine electric propulsion systems in China is presented.