舰船电力系统中DC-DC变换器的建模与控制

Research on modeling and control of DC-DC converter in ship power system

现代舰船行业的发展速度明显加快,舰船海上行驶的安全性与稳定性作用也逐渐突显出来。为确保舰船的正常航行,电力系统的作用不容小觑。因舰船航行时间相对较长,所以电力系统性能与功用将对其行驶效果产生直接影响。在这种情况下,设计构建舰船电力系统的过程中,将DC/DC变换器应用于其中,并积极创建相应模型,能够为电力系统控制作用的发挥提供必要保障。另外,舰船电力系统中的DC/DC变换器,还可以有效节省电力输出,节能效果理想。基于此,文章将舰船电力系统作为主要研究内容,重点阐述DC/DC变换器在其中的建模方式与控制效果。

The development speed of the modern shipbuilding industry has obviously accelerated, and the safety and stability of ships driving at sea have gradually emerged. In order to ensure the normal navigation of the ship, the role of the power system should not be underestimated. Because the ship’s sailing time is relatively long, the performance and function of the power system will have a direct impact on its driving effect. In this case, in the process of designing and constructing the ship power system, the DC/DC converter is applied to it, and the corresponding model is actively created, which can provide necessary protection for the power system control function. In addition, the DC/DC converter in the ship power system can also effectively save power output, and the energy saving effect is ideal. Based on this, the article takes the ship power system as the main research content, focusing on the modeling method and control effect of the DC/DC converter.