| 船舶电力系统虚拟实验教学平台研发 |
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| 引用本文： | 张敬南,韩静,李南虬.船舶电力系统虚拟实验教学平台研发[J].实验技术与管理,2019(7):103-105,110. |
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| 作者姓名： | 张敬南 韩静 李南虬 |
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| 作者单位： | 哈尔滨工程大学自动化学院 |
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| 摘 要： | 为改善实验条件,开发了一套船舶电力系统故障诊断与保护虚拟实验教学平台。该实验平台利用NIVeriStand实现LabVIEW与MATLAB/Simulink的动态链接,利用LabVIEW实现数据库访问功能。结合Simulink的快速仿真建模设计、VeriStand对仿真模型的在线管理以及LabVIEW的图形显示,实现了对船舶电力系统的工况模拟、在线监测、故障诊断与保护等多个功能,缩短了仿真实验开发周期、提高了开发效率。以双机单桨且发电机整流输出侧短路故障工况为例,说明了虚拟实验平台的实验教学应用。
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| 关 键 词： | 船舶电力系统 虚拟实验平台 NIVeriStand LABVIEW MATLAB/SIMULINK |
Development of virtual experimental teaching platform for marine electric system |
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| ZHANG Jingnan,HAN Jing,LI Nanqiu.Development of virtual experimental teaching platform for marine electric system[J].Experimental Technology and Management,2019(7):103-105,110. |
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| Authors: | ZHANG Jingnan HAN Jing LI Nanqiu |
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| Institution: | (College of Automation,Harbin Engineering University,Harbin 150001,China) |
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| Abstract: | In order to improve the experimental conditions,a virtual experimental platform for fault diagnosis and protection of marine electric propulsion systems is constructed.LabVIEW and MATLAB/Simulink are dynamically linked by using NI VeriStand in this virtual experimental platform where LabVIEW is used to achieve the access to the database.In combination with the rapid simulation modeling design of Simulink, online management of simulation models of VeriStand and graphical display of LabVIEW,multiple functions such as working condition simulation,online monitoring,fault diagnosis and protection for marine electric propulsion systems are realized,which reduces the development period of simulation and improves efficiency. The experiment teaching application of the virtual experimental platform is illustrated by taking the short circuit fault condition of the rectifier output side of the generator with two machines and one propeller as an example. |
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| Keywords: | marine electric system virtual experimental platform NI VeriStand LabVIEW MATLAB/Simulink |
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