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| 牵引网馈线自适应保护装置的研制 |
| Design of the Traction Feederline's Adeptive Protection Device |
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| DOI：10.3969/j.issn.1671-5322.2009.02.012 |
| 中文关键词: 牵引网 馈线 自适应保护 DSP ARM |
| 英文关键词: Traction Network feeder line the adaptive protection DSP ARM |
| 基金项目: |
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| 中文摘要: |
| 首先分析牵引网馈线自适应保护的原理,然后提出保护的配置方案,最后介绍了牵引网馈线自适应保护装置设计.在保护装置中,采用DSP+ARM架构搭建保护装置硬件平台,利用以TMS320LF2407为核心的保护CPU模块实现保护功能,由以ARM s3C4510B为核心的通信管理CPU实现通信管理功能.给出了软件流程. |
| 英文摘要: |
| In this paper,firstly,the principles of adaptive protection for feeder in traction power supply system are analyzed.Secondly,the feeder line’s adaptive protection scheme is presented.Finally,the hardware and software of the device are designed.One CPU uses TMS320LF2407 as kernel realizing the protective functions.The other CPU uses ARM processor S3C4510B as kernel and focuses on the communication functions.Some software procedures are also introduced in this paper. |
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