石油煉油廠是一個工業過程工廠，成為一個重要的產品，如汽油，取暖油，噴氣燃料，瀝青，蠟，大量原油加工和提煉等石油煉油廠有單位，單獨（蒸餾）和交談（各種反應），這些混合物。蒸餾是在煉油分離過程中最常見的。本研究著重於穩定狀態的設計，蒸餾部分的關注，列所有數據（預閃，pipestill和真空蒸餾塔）艾斯本技術手冊入門建模石油進程的一個例子。前兩個蒸餾單位使用沸點控制策略從Luyben（2006）作為基礎的情況下適應的動態研究。據Luyben（2006），特別是在預閃列研究，輕石腦油流量+20％的吞吐量干擾下的動態響應沒有像其他產品的流量增加20％左右。輕石腦油的20％的流量增加20％的吞吐量干擾，作為本研究的第一動機。也在Luyben（2006）提出的沸點控制策略是不實際的和昂貴的。更換所有沸點使用推理紙盤溫度控制策略的控制策略，是本研究的第二個動機。的反應表明，推理控制策略比沸點控制策略具有更快的動態響應。產品質量差，可以消除在原油交換機和財產吞吐量的變化，調整托盤溫度設定值。

Petroleum refinery is an industrial process plant where crude oil is processed and refined into a large number of important products, such as gasoline, heating oil, jet fuel, asphalt, and wax, etc. Petroleum refineries have units that separate (by distillation) and converse (by a variety of reactions) these mixtures. Distillation is the most common separation process in refining. This study focuses on steady-state design that concern on distillation part where all of the column (preflash, pipestill and vacuum distillation column) data are taken as an example from Aspen Technology manual Getting Started Modelling Petroleum Processes. The dynamic study of the first two distillation units using boiling point control strategy adapted from Luyben (2006) as a base case. According to Luyben (2006), especially in the preflash column study, the dynamic response for light naphtha flowrate under +20% throughput disturbance was not increased about 20% like other product flowrates. For that, increasing 20% flowrates of Light Naphtha at +20% throughput disturbance is done as the first motivation of this study. Also boiling point control strategy presented in Luyben (2006) is not practical and expensive. Replacing all boiling point control strategy using inferential tray temperature control strategy is the second motivation of this study. The responses show that the inferential control strategy has faster dynamic response than the boiling point control strategy. The deviation of the product quality can be eliminated during crude switches and throughput changes by property adjusting the tray temperature setpoints.

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