| 嵌入式技术在电力系统遥视中的应用 |
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| 引用本文： | 滕代友,陈小川.嵌入式技术在电力系统遥视中的应用[J].电气应用,2004(4):18-20. |
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| 作者姓名： | 滕代友 陈小川 |
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| 作者单位： | 西南交通大学电气工程学院,610031;西南交通大学电气工程学院,610031 |
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| 摘 要： | 电力系统远程视频监控即电力系统遥视是无人值守变电站中的重要部分。而目前电力系统遥视中的前端监控主机可靠性不能满足真正的无人值守变电站的要求。鉴于此 ,提出了将嵌入式技术应用于电力系统遥视的基本思想及装置的构成方案———以嵌入式多媒体DSP芯片TriMedia为核心的视频压缩装置及其在电力系统遥视中的应用
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| 关 键 词： | 电力系统遥视 嵌入式技术 多媒体DSP芯片 视频压缩 |
| 修稿时间： | 2003年8月4日 |
The Application of Embedded Technology in Remote Video Monitoring of Electric Power System |
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| Teng Daiyou.The Application of Embedded Technology in Remote Video Monitoring of Electric Power System[J].Electrotechnical Application,2004(4):18-20. |
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| Authors: | Teng Daiyou |
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| Affiliation: | Southwest Jiaotong University |
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| Abstract: | Remote video monitoring of electric power systems is also named as remote watching of electric power systems.It is a very important part of substation with no human being keeping watch.However,the stability of remote watching of electric power systems at present based on remote video monitoring computer is not enough to meet the requirements of substation with no human being keeping watch.For the reason above,to make use of embedded technology in remote watching of electric power systems and a device scheme A embedded video compression device are put forward and are used in remote watching of electric power systems.The chip used is TriMedia 1300. |
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| Keywords: | remote watching of electric power systems embedded technology multimedia DSP chip video compression |
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