舰船直流电力系统中电压变换装置的设计

发布时间：2019-03-05 19:52

【摘要】：在现代舰船中,全电力推动的舰船因其性能上的优势,正受到越来越多的研究。全电力推进系统的关键部分之一为直流电力系统,其性能和效率深刻影响着全动力推进系统的性能。然而,在直流电力系统研究中,传统的大功率电压变换装置效率低,可靠性差,不能满足现代舰船的要求。本文基于这项需求,设计出一款舰船直流电力系统中的电压变换装置,并对其关键技术进行突破,该电压变换装置具有高效率和高可靠性的特点。从测试结果看,本文设计的变换装置性能优越,易于推广使用。
[Abstract]:In modern ships, all-electric propulsion ships are being studied more and more because of their advantages in performance. DC power system is one of the key parts of all-electric propulsion system. Its performance and efficiency have a profound impact on the performance of full-power propulsion system. However, in the research of DC power system, the traditional high-power voltage converter has low efficiency and poor reliability, and can not meet the requirements of modern ships. Based on this requirement, this paper designs a voltage converter in ship DC power system, and makes a breakthrough in its key technology. The voltage converter has the characteristics of high efficiency and high reliability. The test results show that the converter designed in this paper has excellent performance and is easy to be popularized and used.
【作者单位】： 唐山工业职业技术学院;
【分类号】：U665.14
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本文编号：2435229