Artificial Intelligence-based Prediction/Diagnosis system

  • Online Monitoring System of Sensors

    A system that monitors the performance of measurement sensors by
    evaluating the integrity and uncertainty of signals measured in a plant.

    • Sensor
      Reliability
    • Uncertainty
      Evaluation
    • Online
      Monitoring
  • Features

    • Reliability

      - Improve instrument reliability

      - Drift real-time detection

      Improvement

      - Improve power plant operating margin

      - Improve drift detection sensitivity and accuracy

      Cost-Cutting

      - Reduce maintenance costs

      - Reduce unnecessary corrections

  • Function

    - Improve nuclear power plant safety and economic efficiency

    - Apply a convergence model that integrates physical, data, and statistical models

    - Optimize instrument calibration cycle through online performance monitoring

    - Reduce instrument calibration costs and reduce operator radiation exposure

  • Integrated model

  • Uncertainty calculation

  • Redundant&Non-redundant sensor drift monitoring

  • Sensor drift evaluation

  • Turbine system

  • CV exhaust system

  • Main-feedwater system


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