| 一种高压输电线宽带IP通信方案及应用 |
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| 引用本文： | 李万林,郭经红,彭振华.一种高压输电线宽带IP通信方案及应用[J].电信科学,2005,21(10):9-13. |
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| 作者姓名： | 李万林 郭经红 彭振华 |
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| 作者单位： | 解放军理工大学通信工程学院,南京,210007;南京国电自动化研究院通信技术研究所,南京,210003;江西电力通讯信息有限责任公司,南昌,330077 |
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| 摘 要： | 随着变电站自动化技术的发展和多媒体调度系统的应用,通信带宽的需求越来越大,传统基于4 kHz模拟频带的电力线载波通信已经不能满足现代化通信要求.本文提出了一种基于全可用频段的高压输电线宽带IP通信方案和设计,能够提供点到点的高速IP连接且具有路由功能,并介绍了该方案可能的应用场合.
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| 关 键 词： | 电力线通信 IP 数字信号处理器 正交频分复用 |
| 收稿时间： | 2005-09-08 |
| 修稿时间： | 2005-09-08 |
Design and Application of a Broadband IP Communication Scheme on High Voltage Power Distribution Lines |
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| Li Wanlin,Guo Jinghong,Peng Zhenhua.Design and Application of a Broadband IP Communication Scheme on High Voltage Power Distribution Lines[J].Telecommunications Science,2005,21(10):9-13. |
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| Authors: | Li Wanlin Guo Jinghong Peng Zhenhua |
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| Affiliation: | 1. Institute of Communications Engineering, PLA University of Science and Technology, Nanjing 210007,China; 2. Communication Department, Nanjing Automation Research Institute, Nanjing 21000,China; 3. Jiangxi Electric Power Telecom Co. Ltd., Nanchang 330077, China |
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| Abstract: | With the development of automation technology and application of multimedia control systems in transformer substation, more and more digital communication bandwidth is required. Therefore, the traditional power line carrier communication technology based on 4 kHz analog bandwidth could not meet the needs of modem communication. A broadband IP communication scheme on high voltage power distribution lines that covers all available analog bandwidth is proposed in this paper, which could provide a high-speed point to point IP interconnection between two sites capable of protocols routing. Finally, some application scenarios are described in this paper. |
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| Keywords: | IP |
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