电气自动化中电气接地及电气保护技术分析  

Analysis of Electrical Grounding and Electrical Protection Technologies in Electrical Automation

作　　者：毛悦 MAO Yue(Procurement Sharing Center of CNOOC Energy Development Co.,Ltd.,Tianjin,300452 China)

机构地区：[1]中海油能源发展股份有限公司采办共享中心,天津300452

出　　处：《科技资讯》2025年第1期55-57,共3页Science & Technology Information

摘　　要：电力系统是组织电能生产、输配的核心载体,为保证其稳定性与安全性,需要加强电气自动化技术应用,包括电气接地技术、电气保护技术等。以电气自动化中常见电气接地、电气保护技术为切入点,在此基础上,以避雷接地和过电流保护为例,对相关技术的应用方式进行分析,最后简单展望相关技术的发展趋势,以服务未来电力系统的建设和技术应用。Power system is the core carrier for organizing the production,transmission,and distribution of electric energy.To ensure its stability and safety,it is necessary to strengthen the application of electrical automation tech⁃nology,including electrical grounding technology and electrical protection technology.Starting from the common electrical grounding technology and protection technology in electrical automation,on this basis,this article takes lightning protection grounding and overcurrent protection as examples to analyze the application methods of related technologies.Finally,it briefly looks forward to the development trends of related technologies to serve future power system construction and technological applications.

关 键 词：电气自动化 电力系统 电气接地 电气保护 

分 类 号：TM862[电气工程—高电压与绝缘技术]