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Adaptive Data Reconciliation Coupling C plus plus and PRO/II and On-line Application by the Field
被引:0
|作者:
Manenti, Flavio
[1
]
Signor, Stefano
[2
]
Grottoli, Maria Grazia
[2
]
Fabbri, Paolo
[2
]
机构:
[1] Politecn Milan, CMIC Dept Giulio Natta, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy
[2] Chemprod Srl Automat & Proc Solut, I-20129 Milan, Italy
来源:
关键词:
Adaptive Data Reconciliation;
Parameter Estimation;
Sulfur Recovery;
OPTIMIZATION;
MODELS;
D O I:
暂无
中图分类号:
TQ [化学工业];
学科分类号:
0817 ;
摘要:
The paper discusses the possibility of coupling object-oriented programming languages such as Visual C++ and the commercial simulators such as PRO/II, UniSim, and AspenHysys to get a generalized framework for robust and reliable data reconciliation of sulfur recovery units by taking to a series of benefits from their interaction: (i) simulation software provides a high-level and field-proven degree of detail in simulating processes; (ii) they usually allow inferring measures even when the instrumentation presents serious lacks by the field; and (iii) the programming languages allow using specific numerical libraries to solve large-scale, nonlinear, constrained optimization problems by making them feasible even for the on-line industrial application. The proposed approach was validated on a large-scale Sulfur Recovery Unit (technology by Technip-KTI SpA) operating in an oil refinery placed in Italy.
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页码:373 / 378
页数:6
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