Integration of Pairing Elimination Methods for Achieving the Best Control Structure in ALSTOM Gasifier
محل انتشار: ششمین کنفرانس سالیانه انرژی پاک
سال انتشار: 1397
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 557
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شناسه ملی سند علمی:
CLEANENERGY06_148
تاریخ نمایه سازی: 1 دی 1398
چکیده مقاله:
The paper aims to direct a suitable pairing to be applied on a decentralized controller for the ALSTOM Gasifier benchmark process. The appointed pairing should have Decentralized Integral Controllability (DIC) feature, minimum interaction and compatibility with chemical laws, and Relative Gain Array (RGA). To achieve this goal, five necessary DIC criteria are investigated, and inappropriate pairings are omitted. Afterwards, those pairing that are not practically implementable are eliminated. Finally, the remaining pairings are sorted with respect to interaction values and RGA, then appropriate pairing is selected. There is no DIC pairing in all three operating points at the same time but, a pairing is suggested that is DIC and practically implementable in operating points 50% and 100%. The proposed pairing is a new pairing compared to the previously mentioned one.
کلیدواژه ها:
Criteria of pairing selection ، Decentralized Integral Controllability (DIC) ، Minimal Interaction ، Relative Gain Array (RGA) ، Operating Points of ALSTOM Gasifier
نویسندگان
Seyed Jafar Eshaqi
Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran
Tohid Jafarinejad
Department of Energy Engineering, Sharif University of Technology, Tehran, Iran
Yasmin Rahimof
Department of Energy Engineering and Physics, Amir Kabir University of Technology, Tehran, Iran
Mohammad Salehi
Department of Energy Engineering, Sharif University of Technology, Tehran, Iran
Parmis Vafaei
Department of Environment and Energy, Islamic Azad University Science and Research Branch,Tehran, Iran
Alireza Yaqoubi
Faculty of Technology and Engineering, Islamic Azad University Central Tehran Branch, Tehran, Iran