【摘要】：在現(xiàn)代艦船中,全電力推動的艦船因其性能上的優(yōu)勢,正受到越來越多的研究。全電力推進(jìn)系統(tǒng)的關(guān)鍵部分之一為直流電力系統(tǒng),其性能和效率深刻影響著全動力推進(jìn)系統(tǒng)的性能。然而,在直流電力系統(tǒng)研究中,傳統(tǒng)的大功率電壓變換裝置效率低,可靠性差,不能滿足現(xiàn)代艦船的要求。本文基于這項需求,設(shè)計出一款艦船直流電力系統(tǒng)中的電壓變換裝置,并對其關(guān)鍵技術(shù)進(jìn)行突破,該電壓變換裝置具有高效率和高可靠性的特點。從測試結(jié)果看,本文設(shè)計的變換裝置性能優(yōu)越,易于推廣使用。
[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.
【作者單位】： 唐山工業(yè)職業(yè)技術(shù)學(xué)院;
【分類號】：U665.14
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本文編號：2435229