基于Transformer模型的串联谐振中频炉熔炼温度测量  

Melting temperature measurement of series resonant medium frequency furnace based on Transformer model

作　　者：麻士峰 李艳萍[1] Ma Shifeng;Li Yanping(School of Information and Electrical Engineering,Shandong Jianzhu University,Jinan,Shandong 250000,China)

机构地区：[1]山东建筑大学信息与电气工程学院,山东济南250102

出　　处：《计算机时代》2023年第9期1-5,共5页Computer Era

基　　金：山东省科技型中小企业创新能力提升工程项目(2022TSGC1262);山东省自然科学基金资助项目(ZR2022MF267)。

摘　　要：针对中频炉熔炼过程中传统测温方法的弊端,利用金属在熔炼过程中电阻率会随着温度的改变而变化的性质,提出利用Transformer模型来连续测量中频炉熔炼温度。对中频炉的电路结构进行分析,搭建数据采集系统,通过设计电路采集炉料温度和谐振回路的电压、电流等数据,推算出电路的等效电阻,对采集到的数据运用Transformer模型进行训练以及性能评估,实时测量出中频炉的熔炼温度。In view of the disadvantages of traditional temperature measurement methods in the process of medium frequency furnace melting,Transformer model is proposed to continuously measure the melting temperature of medium frequency furnace by taking advantage of the property that the resistivity of metal will change with the temperature during the melting process.The circuit structure of the medium frequency furnace is analyzed,and a data acquisition system is built.The data such as the temperature of the furnace charge and the voltage and current of the resonant circuit are collected,and the equivalent resistance of the circuit is calculated.The collected data is trained using the Transformer model to evaluate its performance,so as to measure the melting temperature of the medium frequency furnace in real time.

关 键 词：中频炉 Transformer模型 数据采集系统 熔炼温度测量 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]