摘要
目前,我国电力事业迅速发展,变电站的数量也在不断增多,二次继电保护措施的方式也在不断变化。变电站二次继电保护方式还存在较多问题,影响电力系统的正常运行,也不利于电力设备的运行和维护。因此,必须加强对变电站二次继电保护的科学设计,强化变电站二次继电保护措施。
At present,with the rapid development of China's power industry,the number of substations is also increasing,and the way of secondary relay protection measures is also changing.There are many problems in the secondary relay protection mode of substation,which affects the normal operation of power system and is not conducive to the operation and maintenance of power equipment.Therefore,we must strengthen the scientific design of substation sec.ondary relay protection,and strengthen the measures of substation secondary relay protection.
作者
牛峥
NIU Zheng(Northeast Forestry University,Harbin Heilongjiang 150000)
出处
《河南科技》
2018年第29期146-147,共2页
Henan Science and Technology
关键词
二次继电
变电站
继电保护
secondary relay
substation
relay protection
