| 高压直流输电对通信的电磁干扰影响分析 |
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| 引用本文： | 周皓静,刘红杰. 高压直流输电对通信的电磁干扰影响分析[J]. 广东电力, 2008, 21(2): 19-23 |
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| 作者姓名： | 周皓静 刘红杰 |
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| 作者单位： | 中国卫星通信集团公司,北京,100083;北京邮电大学,电信工程学院,北京,100876 |
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| 摘 要： | 讨论了直流输电线路对通信系统产生的电磁影响的分类，结合通信网的发展状况，重点分析了直流输电线路对现阶段通信系统产生的干扰影响，从干扰影响限值、干扰影响途径、以及干扰影响的场景等方面加以阐述，最后总结了在进行高压直流输电对通信干扰影响计算时，需要重点考虑的几个问题。
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| 关 键 词： | 高压直流输电 电磁影响 干扰 通信 |
| 文章编号： | 1007-290X（2008）02-0019-05 |
| 收稿时间： | 2007-09-10 |
| 修稿时间： | 2007-09-10 |
Analyzing Electromagnetic Interference Influence of High Voltage Direct Current Transmission on Communication |
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| ZHOU Hao-jing,LIU Hong-jie. Analyzing Electromagnetic Interference Influence of High Voltage Direct Current Transmission on Communication[J]. Guangdong Electric Power, 2008, 21(2): 19-23 |
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| Authors: | ZHOU Hao-jing LIU Hong-jie |
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| Affiliation: | ZHOU Hao-jing, LIU Hong-jie(1. China Satellite Communications Corp., Beijing 100083, China; 2. School of Telecommunication Engineering, Beijing Univ. of Posts and Telecommunications, Beijing 100876. China) |
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| Abstract: | This paper classifies the electromagnetic effects of high voltage direct current transmission(HVDC) lines on communication system.Combined with the development situation of communication network,it emphatically analyzes the interference from HVDC lines on present communication system in terms of interference influence limits,means and circumstances.Some problems needing special attention in calculating the interference influence of HVDC on communication are summarized as well. |
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| Keywords: | high voltage direct current transmission(HVDC) electromagnetic effect interference communication |
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