| 引用本文: | 李光颖,郑瑞忠.浅谈智能变电站系统[J].电力自动化设备,2001,(6):37-38,40 |
| .Brief Discussion on Intelligent Substation System[J].Electric Power Automation Equipment,2001,(6):37-38,40 |
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| 摘要: |
| 介绍了智能变电站的系统结构、信息传输流程和技术特点，并对其应用进行探讨。智能化变电站是把一体化设计的GIS设备和变电站计算机监控系统综合在一起，并采用光纤传输信息，采用了新型的电流和电压传感器。由于光纤接口替代了微机测控和保护装置中的输入／输出回路，因此与常规设备混用还存在一定的接口技术问题。 |
| 关键词: 智能变电站系统 计算机 监控系统 GIS 电力系统 |
| DOI： |
| 分类号:TM63 TM769 |
| 基金项目: |
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| Brief Discussion on Intelligent Substation System |
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LI Guang ying 1 ZHENG Rui zhong 2
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| Abstract: |
| The system configuration,information flow and technical features of intelligent substation system are introduced and its application is probed.With integral design,GIS device and computer based substation supervisory control system are aggregated together.The optical fiber cable is used in information transmission and new types of TV and TA are adopted.Because the input/output circuits of protection devices and monitoring & control devices are replaced by optical interface,there are some technical problems in interfacing with conventional devices. |
| Key words: intelligent substation,combined sensor,optical communication technology |
