The Identification of Pre-Failure Conditions of Oil Coolers of NPP MCP by Operating Parameters

The Identification of Pre-Failure Conditions of Oil Coolers of NPP MCP by Operating Parameters

The article deals with the results of empirical modeling of the oil system of the main circulation pumps of a nuclear power plant, designed for oil supply to support bearings and their cooling. The empirical model extends the industrial monitoring platform with a sliding linear predictor to maintain...

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Veröffentlicht in:Глобальная ядерная безопасность 2022-08 (4), p.82-90
Hauptverfasser: Krivin, V. V., Shpicer, V. Ya, Tolstov, V. A., Ishigov, I. O.
Format: Artikel
Sprache:eng
Schlagworte:
безопасность аэс
главный циркуляционный насос
индикатор соколова-зингера
индикатор термичексой эффективности
мониторинг
непараметрическая статистика
нормативные пределы
прогнозирование
теплообменник
цифровая обработка сигналов
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Beschreibung
Zusammenfassung:The article deals with the results of empirical modeling of the oil system of the main circulation pumps of a nuclear power plant, designed for oil supply to support bearings and their cooling. The empirical model extends the industrial monitoring platform with a sliding linear predictor to maintain the operational safety and operability of the MCP. The initial data for the predictor are the controlled parameters of the MCP.
ISSN:2305-414X
2499-9733
DOI:10.26583/GNS-2020-04-08