摘要
首先,根据变压器的实物,采用MATLAB/Simulink软件搭建变压器的仿真模型;然后,选择通用串行总线(USB)采集卡作为采集设备,采用Labview软件设计出相应的采集程序;最后,在多种联合仿真技术中,选择仿真接口工具箱(SIT)作为最合适的联合仿真方法,并在联合仿真程序中加入报警程序。结果表明:该数字孪生平台具有准确性和可靠性,可运用于变压器匝间短路的检测。
Firstly,according to the physical object of the transformer,using MATLAB/Simulink software to build a simulation model of transformer.Then,a universal serial bus(USB)acquisition card is selected as the acquisition device,and the corresponding collection program using Labview software is designed.Finally,the simulation interface toolkit(SIT)is selected as the most suitable co-simulation method in various joint simulation technologies,and the alarm program is added to the co-simulation program.The results show that the digital twin platform has accuracy and reliability,and can be applied to the detection of turn-to-turn short circuit of transformer.
作者
叶志军
贾灏
张钟炼
罗继亮
YE Zhijun;JIA Hao;ZHANG Zhonglian;LUO Jiliang(College of Information Science and Engineering,Huaqiao University,Xiamen 361021,China;Fujian Engineering Research Center of Motor Control and System Optimal Schedule,Xiamen 361021,China)
出处
《华侨大学学报（自然科学版）》
CAS
2024年第1期86-97,共12页
Journal of Huaqiao University(Natural Science)
基金
福建省自然科学基金资助项目(2020J01063)。
关键词
数字孪生
数据采集
联合仿真
电力变压器
匝间短路
digital twin
data acquisition
co-simulation
power transformer
turn-to-turn short circuit
