| 远动信息网络传输方法 |
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| 引用本文： | 孙军平,盛万兴,王孙安. 远动信息网络传输方法[J]. 电网技术, 2002, 26(11): 4-6,19 |
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| 作者姓名： | 孙军平 盛万兴 王孙安 |
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| 作者单位： | 1. 西安交通大学,陕西省,西安市,710049
2. 中国电力科学研究院,北京,100085 |
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| 基金项目： | 国家重点基础研究专项经费资助(G1998030405) |
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| 摘 要： | 针对目前中国电网自动化系统领域广泛使用的运动串口通信模式，分析了远动信息网络传输的必要性及其益处，研究了远动信息的网络通信模式和技术方案，并讨论了通信模式中的技术问题，如以太网技术、TCP／IP协议和网络通信中的广播、组播技术问题。最后指出了网络传输必将成为远动数据传输的发展方向。
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| 关 键 词： | 远动信息网络传输 电力系统 电网 自动化系统 |
| 文章编号： | 1000-3673(2002)11-0004-03 |
A NETWORK-BASED TRANSMISSION METHOD FOR TELECONTROL INFORMATION |
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| SUN Jun-ping,SHENG Wan-xing,WANG Sun-an. A NETWORK-BASED TRANSMISSION METHOD FOR TELECONTROL INFORMATION[J]. Power System Technology, 2002, 26(11): 4-6,19 |
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| Authors: | SUN Jun-ping SHENG Wan-xing WANG Sun-an |
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| Affiliation: | SUN Jun-ping1,SHENG Wan-xing2,WANG Sun-an1 |
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| Abstract: | In view of the serial telecommunication modes which is widely used in domestic power network automation system, the necessity of transmitting the telecontrol infor-mation by network and its benefit are analyzed. Thenetwork communication mode for transmitting telecontrolinformation and its technical project are studied. The technical problems existing in the communication mode are discussed.Finally, the prospect of development trend of transmittingtelecontrol information by network and that of networkcommunication technology for substation are presented. |
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| Keywords: | telecommunication wide-area network TCP/IP gateway |
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