核动力装置测量仪表在线检测与校准技术研究  

On-line Monitoring and Calibration Technology of Process Instruments in Nuclear Power Plant

作　　者：刘亮辉[1] 余刃[1] 

机构地区：[1]海军工程大学核能科学与工程系,武汉430033

出　　处：《自动化与仪表》2009年第8期9-13,共5页Automation & Instrumentation

摘　　要：在归纳不同时期核动力装置测量仪表在线检测与校准技术发展状况及特点的基础上,分析并比较了仪表性能在线测试的主要方法;重点研究了仪表在线校准监测的基本原理、主要模型技术及其在应用中所面临的问题;最后对核动力仪表在线监测技术的发展趋势及其在我国核电领域应用的可行性进行了初步探索。The situations and characters of the on-line monitoring and calibration technologies for the process instru- ments in NPP and their development are reviewed in the paper. The main methods for the on-line performance vali- dation and fault detection of process instruments are analyzed and compared, giving emphasis on their fundamental principles and the modeling technologies, as well as their main problems when application. At last, the development tendency of this kind of technologies and their feasibilities of the application in NPP are forecasted.

关 键 词：核电厂 仪表 在线监测 在线校准 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]