本文選題：智能變電站 + 繼電保護(hù)��； 參考：《電力自動(dòng)化設(shè)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(hù)技術(shù)發(fā)展的概況,介紹了繼電保護(hù)就地化的整體配置方案,包括線路保護(hù)、母線保護(hù)、主變保護(hù)、站域保護(hù)及間隔層其他設(shè)備就地化的實(shí)現(xiàn)技術(shù)。介紹了繼電保護(hù)就地化的氣候環(huán)境適應(yīng)性、電磁環(huán)境適應(yīng)性、二次回路可靠性和跨間隔保護(hù)設(shè)備就地化等關(guān)鍵問題,并提出了相應(yīng)的解決措施�？紤]到就地化繼電保護(hù)運(yùn)維的特殊性,提出了以自動(dòng)檢測和智能監(jiān)測為基本方法的運(yùn)維管理模式,實(shí)現(xiàn)就地化繼電保護(hù)全壽命周期內(nèi)即插即用的目標(biāo)。展望了繼電保護(hù)就地化技術(shù)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(dòng)化股份有限公司;南京國電南自電網(wǎng)自動(dòng)化有限公司;
【分類號(hào)】：TM63;TM77

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本文編號(hào)：1857133