摘要
文章介绍了核电站GIS快速暂态过电压的特点和危害,分析了其形成原因,并提出抑制措施。实际应用案例表明,所提出的抑制措施能够对GIS快速暂态过电压进行有效抑制,保障核电站GIS设备无故障良好运转,提高核电站的工作效率并降低工作风险。
The characteristics and harm of GIS fast transient over-voltage in nuclear power plant was introduced,the cause of its formation was analyzed,and the control measures was proposed.The practical application showed that the proposed measures could effectively suppress the GIS fast transient overvoltage,ensure the GIS equipment of nuclear power plant to operate well without fault,improve the work efficiency of nuclear power plant and reduce the work risk.
作者
孙志刚
SUN Zhigang(Equipment Procurement Office,China Xiapu Nuclear Power Co.,Ltd.,Ningde 3520000,China)
出处
《电工技术》
2020年第4期94-97,共4页
Electric Engineering
关键词
核电站
GIS
快速暂态过电压
nuclear power plant
GIS
Fast transient overvoltage(VFTO)
