| 引用本文: | 徐德丰,陈森贵,张明锐,等.区域电网安全保护技术的探讨[J].电力系统保护与控制,2007,35(24):6-10.[点击复制] |
| XU De-feng,CHEN Sen-gui,ZHANG Ming-rui,et al.Research on area power grid security protection technology[J].Power System Protection and Control,2007,35(24):6-10[点击复制] |
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| 摘要: |
| 陈述了我国电网互联的基本情况以及研究区域电网安全保护技术的必要性，并在传统的继电保护局限性的基础上，重点论述了研究区域电网安全保护需要解决的主要问题：数据仓库、故障信息系统、故障分析方法及实现保护的控制方法。电网发展的趋势表明，研究区域电网安全保护具有深远的意义和广阔的应用前景。 |
| 关键词: 区域电网 输电断面 数据仓库 故障信息 Petri网 自适应保护 |
| DOI：10.7667/j.issn.1674-3415.2007.24.002 |
| 投稿时间：2007-06-11修订日期：2007-08-19 |
| 基金项目: |
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| Research on area power grid security protection technology |
| XU De-feng1,CHEN Sen-gui1,ZHANG Ming-rui2,LIU Kai1,LI Yong-de1 |
| (1.College of Electrical Engineering,Guizhou University,Guiyang 550003, China;2.Department of Electrical Engineering,Tongji University,Shanghai 200331,China) |
| Abstract: |
| This paper introduces the basic situation of interconnected grid and the necessary research of area power grid security protection technology in China.Based on the limitation of traditional relay protection,several issues on area power grid security protection are proposed.There are data warehouse,fault information system,fault analysis method and its protective control method.Development trend of power grid illustrates the important significance of area power grid security protection and its good application future. |
| Key words: area power grid cross-section of transmission line data warehouse fault information Petri net self-adaptive relay protection |
