陕—京输气管道VSAT卫星通信系统  

VSAT Satellite Communication System of Shaan Jing Gas Transmission Pipeline

作　　者：张天维[1] 

机构地区：[1]四川石油管理局勘察设计研究院,四川成都610017

出　　处：《天然气与石油》2000年第2期29-37,共9页Natural Gas and Oil

摘　　要：分析了陕 -京输气管道的通信要求 ,简介了陕 -京输气管道通信系统 ,着重介绍了 VSAT卫星通信系统。根据作者参加投标的多种方案筛选和电测验证 ,到推荐选择 Ku波段 VSAT卫星通信方案 ,对运行的系统提出了卫星子网加盟和建立多主站 VSAT卫星网的建议 ,通过多种应急通信手段发展的预测 ,对暂缓选用海事卫星Based on analysis of communication requirements of shaan Jing gas transmission pipeline,this article gives introduction of VSAT satellite communication system of that pipeline.After taking part in selection of several bidding schemes and electrical testing,the writer recommended Ku Band VSAT satellite communication scheme to be selected,satellite subnetwork to be adopted and multi main station VSAT satellite network to be built on operating system.The writer affirms no adoption at present of marine satellite station A by forcasting development of a few emergency communications.

关 键 词：输气管道系统 VSAT 卫星通信 油气集输系统 

分 类 号：TN927[电子电信—通信与信息系统]