摘要
以某公司110 kV变电站电气二次系统继电保护改造项目为例,对其技术问题及其解决方案进行阐述,并提出了相应的解决方案,希望能对类似变电站的二次继电保护建设方面提供一定的帮助。
Taking a 110 kV substation electrical secondary system relay protection transformation project of a company as an example,the technical problems and their solutions are elaborated,and corresponding solutions are proposed,hoping to provide some help to the secondary relay protection construction of similar substations.
作者
王添艺
Wang Tianyi(Nanjing Branch,Eleventh Design and Research Institute of Information Industry Technology and Engineering Co.,Ltd.,Nanjing Jiangsu 210000)
出处
《现代工业经济和信息化》
2022年第4期309-311,共3页
Modern Industrial Economy and Informationization
关键词
变电站
110kV
继电保护
二次回路改造
substation
110 kV
relay protection
secondary circuit modification
