中压电网过电压防护技术的发展与技术分析  

Development and Technical Analysis of Overvoltage Protection Technology for Medium-voltage Grid

作　　者：刘鹏 刘海 郭思君 LIU Peng;LIU Hai;GUO Sijun(Shiyan Juneng Power Group,Shiyan,Hubei 442000;Wuhu Keyue’s Electric Co.,Ltd.,Wuhu,Anhui 241009,China)

机构地区：[1]十堰巨能电力集团,湖北十堰442000 [2]芜湖科越电气有限公司,安徽芜湖241009

出　　处：《冶金动力》2022年第6期13-16,32,共5页Metallurgical Power

摘　　要：根据国内中压电网过电压防护技术的发展历程,将其划分为三个阶段,对每个阶段的技术和产品进行详细分析,为行业技术人员在产品的选择上梳清条理、提供依据,以期提高该类产品与供电网络之间的适用性,进而加强对电网保护的全面性和可靠性。The development history of domestic medium-voltage grid overvoltage protec⁃tion technology is divided into three stages.A detailed analysis of the technologies and prod⁃ucts at each stage is provided to help industry technicians with reference in the selection of products,in order to improve the applicability of such products to the power network,lead⁃ing to enhance the comprehensiveness and reliability of grid protection.

关 键 词：过电压 保护 发展阶段 技术分析 

分 类 号：TM862.3[电气工程—高电压与绝缘技术]