A physics-based parametric regression approach for feedwater pump system diagnosis
TN Nguyen, R Ponciroli, T Kibler, M Anderson… - Annals of Nuclear …, 2022 - Elsevier
In this paper, we assessed the performance of a model-based approach for fault diagnosis
of a nuclear power plant feedwater pump system. Physics-based models were constructed
to monitor the performance of the system components. Plant data were used for the
calibration of the models and subsequently in the diagnosis of abnormal events. We
considered two real-time events representing scenarios of a pump fault and component
performance degradation. The two events were correctly diagnosed, and the results …
of a nuclear power plant feedwater pump system. Physics-based models were constructed
to monitor the performance of the system components. Plant data were used for the
calibration of the models and subsequently in the diagnosis of abnormal events. We
considered two real-time events representing scenarios of a pump fault and component
performance degradation. The two events were correctly diagnosed, and the results …
以上显示的是最相近的搜索结果。 查看全部搜索结果