矢量控制变频器在高炉探尺传动系统中的应用研究  

Application Research of Vector Control Frequency Converter in the Transmission System of Blast Furnace Probing Rod

作　　者：徐图南 段丽锋[2] Xu Tunan;Duan Lifeng(TISCO Lanxian Mining Co.,Ltd.,Lanxian Shanxi 035200,China;TISCO Linfen Iron and Steel Co.,Ltd.,Linfen Shanxi 041000,China)

机构地区：[1]太钢集团岚县矿业有限公司,山西岚县035200 [2]太钢集团临汾钢铁有限公司,山西临汾041000

出　　处：《山西冶金》2024年第6期200-201,204,共3页Shanxi Metallurgy

摘　　要：介绍了炼铁冶金高炉探尺传动系统变频改造,在探尺传统控制工艺基础上利用6SE70变频器的自由功能块,构建了基于双稳速控制模型的转矩控制方式,以此进行变频调速,并简要介绍了变频器其他参数的设置。This paper introduces the frequency conversion transformation in the transmission system of the iron smelting and metallurgical blast furnace probe.Based on the traditional control process of the probe,a torque control method based on the dual stable speed control model is constructed using the free function block of the 6SE70 frequency converter.The frequency conversion speed regulation is carried out,and the setting of other parameters of the frequency converter is briefly introduced.

关 键 词：转矩控制 双稳速控制模型 自由功能块 

分 类 号：TF325.6[冶金工程—冶金机械及自动化]