核级连续式阀位指示器国产化研制

Domestic Development of Nuclear Grade Continuous Valve Position Indicator

基于核级连续式阀位指示器的测量原理和功能需求,采用模块化设计、仿真分析和验证试验等方法,研制了满足使用需求的连续式阀位指示器。试验验证结果表明,本文所述的核级连续式阀位指示器完全可应用于核电厂重要阀门的阀位测量。

Based on the measurement principle and the functional requirements of nuclear grade continuous valve position indicator, a continuous valve position indicator is developed by means of modular design, simulation analysis and verification test. The test results show that the nuclear grade continuous valve position indicator described in this paper can be applied to the valve position measurement of important valves in nuclear power plants.