本文選題：智能變電站 + 繼電保護��； 參考：《電力自動化設備》2017年10期

【摘要】：回顧了近十年來我國智能變電站繼電保護技術發(fā)展的概況,介紹了繼電保護就地化的整體配置方案,包括線路保護、母線保護、主變保護、站域保護及間隔層其他設備就地化的實現技術。介紹了繼電保護就地化的氣候環(huán)境適應性、電磁環(huán)境適應性、二次回路可靠性和跨間隔保護設備就地化等關鍵問題,并提出了相應的解決措施�？紤]到就地化繼電保護運維的特殊性,提出了以自動檢測和智能監(jiān)測為基本方法的運維管理模式,實現就地化繼電保護全壽命周期內即插即用的目標。展望了繼電保護就地化技術未來可能的發(fā)展方向。
[Abstract]:This paper reviews the development of relay protection technology in intelligent substations in China in recent ten years, and introduces the overall configuration scheme of local relay protection, including line protection, bus protection and main transformer protection. The realization technology of station domain protection and other equipment in the spacer. This paper introduces the key problems of local adaptation of relay protection, such as climate and environment adaptability, electromagnetic environment adaptability, reliability of secondary circuit and localization of protection equipment, and puts forward corresponding solutions. Considering the particularity of local relay protection operation and maintenance, an operation and maintenance management mode based on automatic detection and intelligent monitoring is proposed to realize the goal of plug and play in the whole life cycle of local relay protection. The possible development direction of local relay protection technology in the future is prospected.
【作者單位】： 國電南京自動化股份有限公司;南京國電南自電網自動化有限公司;
【分類號】：TM63;TM77

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本文編號：1857133