APPLICATION OF ABNORMAL EVENT DETECTION TECHNOLOGY TO HYDROCRACKING UNITS

APPLICATION OF ABNORMAL EVENT DETECTION TECHNOLOGY TO HYDROCRACKING UNITS

The present invention is a method for detecting an abnormal event for process units of a hydrocracking unit. The method compares the operation of the process units to a model developed by principle components analysis of normal operation for these units. If the difference between the operation of a...

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Hauptverfasser: EMIGHOLZ, KENNETH F, WOO, STEPHEN S, KENDI, THOMAS A
Format: Patent
Sprache:eng ; fre
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator EMIGHOLZ, KENNETH F
WOO, STEPHEN S
KENDI, THOMAS A
description The present invention is a method for detecting an abnormal event for process units of a hydrocracking unit. The method compares the operation of the process units to a model developed by principle components analysis of normal operation for these units. If the difference between the operation of a process unit and the normal operation indicates an abnormal condition, then the cause of the abnormal condition is determined and corrected.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title APPLICATION OF ABNORMAL EVENT DETECTION TECHNOLOGY TO HYDROCRACKING UNITS
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