Persons at STU
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Basic information about a final thesisAdditional informationAdditional information about the final thesis follows. Click on the language link to display the information in the desired language.
|Language of final thesis:||English|
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|Title of the thesis:||Stabilisation of Column Feed using APC|
|Summary:||Liquid tanks are quite common devices in refinery industry. A cascade control is ordinarily used to control the level in tanks, however, it controls only separate tank and it does not take interactions between tanks into account. When it is necessary to coordinate control between tanks, Advanced Process Control (APC) is suitable to implement. APC is multivariable control, so it can treat the whole system of tanks as one complex system. The aim was to propose and implement APC control for tanks system at BCDU6 unit in Slovnaft Plc, to mitigate fluctuations in output flow from the system.
The first part of this work deals with mathematical modeling and basic control of the given tanks system in Matlab-Simulink. In the second part, we are implementing the APC controller, which controls the given tank system in BCDU6 unit. We use Honeywell software Profit Suite in this step.|
|Key words:||liquid tanks, Honeywell, APC controller|
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