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

Abstract

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.

Keywords

• мониторинг
• прогнозирование
• безопасность аэс
• главный циркуляционный насос
• теплообменник
• цифровая обработка сигналов
• непараметрическая статистика
• нормативные пределы
• индикатор соколова-зингера
• индикатор термичексой эффективности