| VSAT卫星通信及其在电力系统应急通信中的建设 |
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| 引用本文： | 谷坊祝.VSAT卫星通信及其在电力系统应急通信中的建设[J].南方电网技术,2009,3(3):43-45. |
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| 作者姓名： | 谷坊祝 |
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| 作者单位： | 广东省电力设计研究院,广州,510663 |
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| 摘 要： | 介绍VSAT卫星通信的特点，认为建设卫星通信需要采用我国控股的具备C波段和Ku波段的卫星，提出建设主站、建设中心站、建设远端站和利用运营商主站4种卫星通信网建设方式并从技术和经济上进行比较。最后给出电网卫星通信建设实例。
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| 关 键 词： | VSAT 卫星通信 电力系统 应急通信 |
| 收稿时间： | 1/4/2009 12:00:00 AM |
VSAT Satellite Communications and Its Construction in the Emergency Communication System of Electric Power Grid |
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| GU Fang-zhu.VSAT Satellite Communications and Its Construction in the Emergency Communication System of Electric Power Grid[J].Southern Power System Technology,2009,3(3):43-45. |
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| Authors: | GU Fang-zhu |
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| Affiliation: | Guangdong Electric Power Design Institute, Guangzhou 510663 |
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| Abstract: | The characteristics of VSAT satellite communication are introduced. When building a satellite communication, one should select a Chinese controlled satellite with C/Ku waveband. 4 construcion models of satellite communication, such as building primary station, central station, remote station and renting a primary station, are proposed and compared technically and economically. An example of satellite communication construction for electric power grid is presented. |
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| Keywords: | VSAT(very small aperture terminal) satellite communication electric power communication emergency communication |
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