| S7-1200在电力机车列车供电柜测试系统中的应用 |
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| 引用本文： | 娄卉芳,张瑜.S7-1200在电力机车列车供电柜测试系统中的应用[J].机车电传动,2011(6):48-51. |
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| 作者姓名： | 娄卉芳 张瑜 |
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| 作者单位： | 南车林洲电力机车研究所有限公司,湖南株洲,412001 |
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| 摘 要： | 给出了PLC控制系统模拟客车检测列车供电柜电源和集控器的方法,在此基础上介绍了一种S7-1200 PLC与SIMATIC net OPC实时通信的软、硬件设计方案.实际案例应用结果表明,该方法简单可靠,能够满足列车供电柜的性能检测要求.
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| 关 键 词： | S7-1200 列车供电柜 SIMATIC net OPC 以太网卡 |
Application of S7-1200 in Train Power Cabinet Test System of the Electric Locomotive |
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| LOU Hui-fang,ZHANG Yu.Application of S7-1200 in Train Power Cabinet Test System of the Electric Locomotive[J].Electric Drive For Locomotive,2011(6):48-51. |
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| Authors: | LOU Hui-fang ZHANG Yu |
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| Institution: | LOU Hui-fang,ZHANG Yu(CSR Zhuzhou Electric Locomotive Research Institute Co.,Ltd.,Zhuzhou,Hunan 412001,China) |
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| Abstract: | Methods were given to test power supply and controller of the power cabinet by PLC control system simulating the passenger coaches.Based of this,a software /hardware design scheme was introduced for real-time communicating between S7-1200 PLC and SIMATIC net OPC.The result of actual application showed that the method was simple and credible,which met requirement of train power cabinet testing performance. |
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| Keywords: | S7-1200 train power cabinet SIMATIC net OPC ethernet card |
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