| CAN总线在牵引变电站自动化系统中的应用 |
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| 引用本文： | 温阳东,杜宇.CAN总线在牵引变电站自动化系统中的应用[J].合肥工业大学学报(自然科学版),2004,27(9):996-999. |
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| 作者姓名： | 温阳东 杜宇 |
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| 作者单位： | 合肥工业大学,电气与自动化工程学院,安徽,合肥,230009;合肥工业大学,电气与自动化工程学院,安徽,合肥,230009 |
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| 摘 要： | 根据铁路牵引变电站的特点,运用变电站自动化技术和现场总线技术,设计了基于CAN总线的变电站自动化装置。根据CAN2.0B协议制定出符合变电站内部通信特点的应用协议。监控保护单元采用模块化设计,在同一个硬件平台上,针对不同种类的设备和保护分别设计了相应的软件来实现具体的功能。装置的实现应用了双CPU结构及USB接口技术。
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| 关 键 词： | CAN总线 变电站自动化 监控保护 |
| 文章编号： | 1003-5060(2004)09-0996-04 |
| 修稿时间： | 2003年11月7日 |
Application of CAN bus in the automation system of traction substations |
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| WEN Yang-dong,DU Yu.Application of CAN bus in the automation system of traction substations[J].Journal of Hefei University of Technology(Natural Science),2004,27(9):996-999. |
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| Authors: | WEN Yang-dong DU Yu |
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| Abstract: | In view of the characteristic of the traction substation, the automation system of substations is designed based on CAN bus by using the substation automation technique and the field bus technique. The application agreement is based on the CAN2.0B agreement and accords with the characteristic of communication in the substation. The supervision and protection unit is concentrated on a hardware platform. At the same time,appropriate software corresponding to different units and protection is designed. In the implementation of this system,the structure of double CPUs and the technology of USB are adapted. |
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| Keywords: | CAN bus substation automation supervision and protection |
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