摘要
通过对W波段LFMCW(线性调频连续波)示范应用雷达液位计特点的分析,结合液位计在核电厂应用中的一些注意事项,确定示范应用液位计在核电厂的应用选址。根据示范应用LFMCW雷达液位计在核电厂的应用,探索国产仪表替换进口仪表的可行性,为后续核电厂液位计换型及改造提供参考。
Based on the analysis of the characteristics of W-band LFMCW(Linear Frequency Modulation Continuous Wave)demonstration application radar level instrument,combined with some matters needing attention in the application of level instrument in nuclear power plant,the site selection of demonstration application meter in nuclear power plant is completed.Through the application of demonstration application LFMCW radar liquid level meter in nuclear power plant,the feasibility of replacing imported instruments with domestic instruments is explored,which provides reference for the subsequent replacement and transformation of liquid level meter in nuclear power plant.
作者
梁玲
于洋
张禹
Liang Ling;Yu Yang;Zhang Yu(Shenzhen China Nuclear Power Design Co.,Ltd.,Guangdong,Shenzhen,518000,China)
出处
《仪器仪表用户》
2022年第5期47-51,共5页
Instrumentation
基金
国家重点研发计划资助(2018YFB2003900)。
关键词
核电
LFMCW
雷达
液位
nuclear power
LFMCW
radar
liquid level
