| 6SE70变频器主从控制在承钢150 t转炉系统中的应用 |
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| 引用本文： | 陈涛. 6SE70变频器主从控制在承钢150 t转炉系统中的应用[J]. 河北冶金, 2017, 0(5). DOI: 10.13630/j.cnki.13-1172.2017.0518 |
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| 作者姓名： | 陈涛 |
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| 作者单位： | 河钢集团承钢公司自动化中心,河北承德,067002 |
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| 摘 要： | 西门子6SE70变频器是当下应用比较广泛的传动调速装置。2台或多台同型号的变频器通过SIM OLINK光纤通讯实现主从控制的调速系统被应用于一些对转矩要求高,启动、制动频繁的系统中。介绍了承钢150 t炼钢转炉倾动应用的由4台变频器组成的主从控制系统,其中1台变频器为主,另外3台为从。4台电机将负荷平均分配,使系统运行更加稳定。
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| 关 键 词： | 6SE70变频器 主从控制 转炉 应用 |
THE APPLICATION OF 6SE70 INVERTER MASTER-SLAVE CONTROL IN CHENGSTEEL 150T CONVERTER SYSTEM |
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| Chen Tao. THE APPLICATION OF 6SE70 INVERTER MASTER-SLAVE CONTROL IN CHENGSTEEL 150T CONVERTER SYSTEM[J]. Hebei Metallurgy, 2017, 0(5). DOI: 10.13630/j.cnki.13-1172.2017.0518 |
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| Authors: | Chen Tao |
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| Abstract: | The Siemens 6SE70 inverter is a kind of transmission speed regulating device with widely use.The speed governing system with master-slave control, achieved by two or more converters of same model through SIMOLINK fiber-optic communication, is applied to some systems for high torque, frequent starting and braking.The tilting control system of Chengsteel 150 t converter is composed by 4 inverters, with 1 master inverter and 3 slave inverters.The load will be distributed evenly into 4 motors, which makes the system more stable. |
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| Keywords: | 6SE70 inverter master-slave control converter application |
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