Information Visualization Design of Nuclear Power Control System Based on Attention Capture Mechanism

Author(s):  
Xiaoli Wu ◽  
Panpan Xu
2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Liming Zhang ◽  
Hongyun Xie ◽  
Qizhi Duan ◽  
Chao Lu ◽  
Jixue Li ◽  
...  

Power level control is one of the critical functions in the instrument and control system of nuclear power plants (NPPs). In most power level control systems of NPPs, the power level or average neutron flux in reactor cores provided by out-of-core neutron sensors are usually measured as feedback of power control systems, while, as critical measuring devices, there is a risk of damage to out-of-core neutron sensors. For improving the operation reliability of NPPs under the neutron sensors’ failure, a power control system based on power observer is developed in this work. The simulation based on NPP simulator shows the power control system based on the observer is effective when neutron sensors fail.


2021 ◽  
Vol 1024 (1) ◽  
pp. 012073
Author(s):  
F A Zagumennov ◽  
A N Varyukhin ◽  
A V Kazakov ◽  
D I Zhuravlev ◽  
V S Zakharchenko ◽  
...  

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