船舶电网监控系统半实物仿真测试技术研究  

Research on Semi-physical Simulation Testing Technology of Monitoring System for Ship Power Grid

作　　者：阳世荣[1] Yang Shirong

机构地区：[1]中国舰船研究设计中心,湖北武汉430064

出　　处：《工业控制计算机》2022年第7期21-22,26,共3页Industrial Control Computer

摘　　要：介绍了一种船舶电网监控系统的半实物仿真测试技术方案,能够实现电网监控系统硬件设备与被控对象数学仿真模型对接,开展半实物仿真测试试验,从而提高监控系统的设计、测试工作效率。该技术方案利用Matlab/Simulink的强大功能对船舶电网监控对象进行数学建模和实时仿真,采用OPC技术实现电网监控系统的硬件设备与被控对象的数学仿真模型互联互通,从而构建了半实物仿真测试系统。重点说明了半实物仿真测试的工作原理、技术方案及工作流程,并展望了其应用前景。A technical scheme of semi-physical simulation testing for ship power grid monitoring system is introduced in this paper.It can realize the connection between the hardware equipment of the power grid monitoring system and the mathematical simulation model of the controlled object.It can carry out semi-physical simulation test,so as to improve the design and test efficiency of the monitoring system.The technical scheme uses the powerful function of Matlab/Simulink to carry out mathematical modeling and real-time simulation of the ship power grid monitoring object,and uses OPC technology to realize the interconnection between the hardware equipment of the power grid monitoring system and the mathematical simulation model of the controlled object,so as to build a semi-physical simulation test system.This paper focuses on the working principle,technical scheme and workflow of semi-physical simulation test,and looks forward to its application prospect.

关 键 词：船舶电网 监控系统 半实物仿真 MATLAB/SIMULINK OPC 

分 类 号：U665.12[交通运输工程—船舶及航道工程] TP391.9[交通运输工程—船舶与海洋工程]