| 摘要:结合实船案例对科学考察船的不同电力推进系统进行了介绍和比较分析,给出了科考船采用电力推进动力系统配置后的振动及噪声情况。分析表明:电力推进动力系统具有经济、环保、操纵性好、符合科学考察作业功能的优势。指出电力推进正逐渐成为我国科学考察船推进系统的发展方向。 |
| 关键词: 科考船 电力推进 振动 噪声 |
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| The Electric Propulsion Systems of Our Country’s Scientific Survey Vessels |
| Liu Zhibing,Mei Chun |
| Marine Design & Research Institute of China, Shanghai 200011 |
| Abstract:Varied electric propulsion systems for scientific survey vessels are introduced and compared with each other based on some application examples, and the conditions of vibration and noise are also introduced. Analysis results show that electric propulsion system features high economic, environmental friendly and easy for operation, and satisfying the functionality requirements of scientific survey vessels. It is put forward that electric propulsion has gradually become the development trend of scientific survey vessels in out country. |
| Key words: scientific survey vessel electric propulsion vibration noise〖FL |
