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A Novel Fuzzy Model Predictive Control of a Gas Turbine in the Combined Cycle Unit
Joint Authors
Gong, Linjuan
Dai, Xiaoyan
Wang, Mengyi
Huang, Congzhi
Hou, Guolian
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-11-05
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Abstract EN
The complex characteristics of the gas turbine in a combined cycle unit have brought great difficulties in its control process.
Meanwhile, the increasing emphasis on the efficiency, safety, and cleanliness of the power generation process also makes it significantly important to put forward advanced control strategies to satisfy the desired control demands of the gas turbine system.
Therefore, aiming at higher control performance of the gas turbine in the gas-steam combined cycle process, a novel fuzzy model predictive control (FMPC) strategy based on the fuzzy selection mechanism and simultaneous heat transfer search (SHTS) algorithm is presented in this paper.
The objective function of rolling optimization in this novel FMPC consists of two parts which represent the state optimization and output optimization.
In the weight coefficient selection of those two parts, the fuzzy selection mechanism is introduced to overcome the uncertainties existing in the system.
Furthermore, on account of the rapidity of the control process, the SHTS algorithm is used to solve the optimization problem rather than the traditional quadratic programming method.
The validity of the proposed method is confirmed through simulation experiments of the gas turbine in a combined power plant.
The simulation results demonstrate the remarkable superiorities of the adopted algorithm with higher control precision and stronger disturbance rejection ability as well as less optimization time.
American Psychological Association (APA)
Hou, Guolian& Gong, Linjuan& Dai, Xiaoyan& Wang, Mengyi& Huang, Congzhi. 2018. A Novel Fuzzy Model Predictive Control of a Gas Turbine in the Combined Cycle Unit. Complexity،Vol. 2018, no. 2018, pp.1-18.
https://search.emarefa.net/detail/BIM-1135403
Modern Language Association (MLA)
Hou, Guolian…[et al.]. A Novel Fuzzy Model Predictive Control of a Gas Turbine in the Combined Cycle Unit. Complexity No. 2018 (2018), pp.1-18.
https://search.emarefa.net/detail/BIM-1135403
American Medical Association (AMA)
Hou, Guolian& Gong, Linjuan& Dai, Xiaoyan& Wang, Mengyi& Huang, Congzhi. A Novel Fuzzy Model Predictive Control of a Gas Turbine in the Combined Cycle Unit. Complexity. 2018. Vol. 2018, no. 2018, pp.1-18.
https://search.emarefa.net/detail/BIM-1135403
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1135403