铀矿冶2025，Vol.44Issue(2)：109-118,10.DOI:10.13426/j.cnki.yky.2024.08.06
电动调节阀在76Ge同位素工艺中的应用及控制优化
Application and Control Optimization of Electric Control Valve in 76Ge Isotope Process
焦振华1
作者信息
- 1. 中核燃料沧州有限公司,河北沧州 061001
- 折叠
摘要
Abstract
The electric control valve in the 76Ge isotope production process is controlled by the PID module of the DCS(Distributed Control System)to regulate the internal pressure of the cascade pipe-line.However,when the pressure of the process system fluctuates greatly,the existing control meth-od of electric valve can not achieve the optimal control effect,which leads to the controlled process pressure exceeding the operating safety limit and has a serious adverse impact on the safe and stable operation of the process system.Aiming at the problem of weak control performance of electric valve under abnormal pressure,this paper put forward a control scheme to optimize DCS control configura-tion program of electric valve.Actual operation shows that the optimized control program avoids sig-nificant fluctuations in process pressure under abnormal conditions,effectively ensuring the safe and stable operation of the 76Ge isotope production line.关键词
76Ge同位素/电动调节阀/DCS/PID/组态程序Key words
76 Ge isotope/electric control valve/DCS/PID/configuration program分类
能源科技引用本文复制引用
焦振华..电动调节阀在76Ge同位素工艺中的应用及控制优化[J].铀矿冶,2025,44(2):109-118,10.
