基于PLC的船舶电站模拟控制系统研制

发布时间：2018-04-05 11:30

本文选题：船舶电站　切入点：模拟器　出处：《集美大学》2015年硕士论文

【摘要】：我国作为国际海事组织IMO其中的一员,必须履行STCW78/95公约。STCW78/95公约中明确规定轮机员必须经过轮机仿真模拟器的训练,船舶电站模拟器是轮机模拟器的一个重要的组成部分,对培养船舶电气和轮机管理人才来说它是一个必不可少的重要训练设备。本文首先介绍了国内外轮机模拟器的发展过程,及各自的特点。在查阅大量的相关资料和对国内外模拟器进行研究,并分析了船舶电站的特点和教学应具备的功能后,确立了模拟器的控制方式和实现方法。本模拟器是以第五代集装箱船5600TEU作为母型船,该母型的船船舶电站具有先进的控制系统,因此我们研制的船舶电站模拟器是以该母型船电站作为基本仿真对象,它含有三个发电机组屏和一个轴带发电机组屏,整个模拟器真实再现了实船电站的全部功能。在船舶电站故障模拟方面我们考虑设置故障的原则:一是根据船舶电站应有保护功能,即可以仿真出一些船舶电站保护功能之内的故障。二是根据船舶电站运行时可能出现的故障和教学需要来设置故障的。整个模拟器具有强大的功能,并取得很好的教学效果。在选择控制方式方面,经认真的分析后我们认为应采用PLC对模拟器进行控制较合适。PLC控制具有工作速度快、工作稳定性好等特点,况且PLC作为一个新技术和新设备已大量运用到船舶各系统的控制,因此非常适合对模拟器进行控制。本模拟器选用的PLC是浙江中控GCS-1系列的产品。PLC在本模拟器系统中是作为下位机实现具体的控制任务。上位机是使用了PIMS组态软件建立人机友好界面提供状态显示及报警记录等功能。在模拟器建设完毕后对模拟器进行总体调试的工作。
[Abstract]:As a member of the IMO of the International Maritime Organization, China must fulfill the requirements of the STCW78/95 Convention. STCW 78 / 95 convention that engineers must undergo the training of marine engine simulator. The ship power station simulator is an important part of the engine simulator.It is an essential training equipment for the training of marine electrical and marine engineering management personnel.This paper first introduces the development process and characteristics of marine simulator at home and abroad.After consulting a large number of relevant materials and studying the simulators at home and abroad, and analyzing the characteristics and teaching functions of marine power stations, the control mode and implementation method of the simulator are established.This simulator is based on the 5600TEU of the fifth generation container ship, the master ship power station has advanced control system, so the ship power station simulator developed by us takes the master ship power station as the basic simulation object.It contains three generator panels and one shaft-belt generator panel, and the whole simulator truly reproduces the full functions of the ship power station.In the aspect of fault simulation of ship power station, we consider the principle of setting fault: first, according to the protection function of ship power station, we can simulate some faults within the protection function of ship power station.The second is to set up the faults according to the possible faults and teaching needs in the operation of marine power stations.The whole simulator has powerful function and good teaching effect.In the aspect of choosing control mode, after careful analysis, we think that it is more suitable to use PLC to control the simulator, which has the characteristics of fast working speed, good working stability, and so on.Moreover, as a new technology and equipment, PLC has been widely used in the control of ship systems, so it is very suitable to control the simulator.The PLC selected by this simulator is the product of Zhejiang Central Control GCS-1 series. In this simulator system, it is used as a lower computer to realize the specific control task.The upper computer uses PIMS configuration software to set up man-machine friendly interface to provide state display and alarm record.After the simulator is completed, the overall debugging of the simulator is carried out.
【学位授予单位】：集美大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U665.12

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