摘要
介绍了韶钢35 k V三钢开关站综合保护自动化保护系统改造的必要性,确定了改造的内容和方式,对SEL保护的先进性和技术特点进行了分析,提出了存在的问题和解决措施。
The transformation necessity of the automatic protection system for integratedprotection of the 35 kV switching station at Shaoguan steel is introduced. The content andmodel of the transformation is determined, the advancement and the technical characteristics ofSEL protection are analyzed and existing problems and solutions are put forward as well.
作者
林耀明
陈卫容
谢忠忠
LIN Yaoming;CHEN Weirong;XIE Zhongzhong(Energy and Environmental Protection Department of Guangdong Shaoguan Steel CO., Ltd. of Baosteel Group,Shaoguan, Guangdong 512123, China)
出处
《冶金动力》
2016年第10期51-52,64,共3页
Metallurgical Power
关键词
开关站
SEL
继电保护
改造
switching station
SEL relay protection
transformation
