Dynamic modeling and control structure design of an experimental fuel processor

doi:10.1016/j.ijhydene.2005.06.027

淡江大學機構典藏 > 工學院 > 化學工程與材料工程學系暨研究所 > 期刊論文 > Item 987654321/53668

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題名:	Dynamic modeling and control structure design of an experimental fuel processor
作者:	Lin, Shi-tin;Chen, Yih-hang;Yu, Cheng-ching;Liu, Yen-chun;Lee, Chiou-hwang
貢獻者:	淡江大學化學工程與材料工程學系
關鍵詞:	Proton exchange membrane fuel cell;Fuel processor;Process dynamics;Plantwide control;Autothermal reforming;Steam reforming
日期:	2006-01-01
上傳時間:	2011-05-20 09:54:38 (UTC+8)
出版者:	Elsevier
摘要:	In this work, a dynamic model is developed to describe an experimental methane fuel processor which is intended to provide hydrogen for a proton exchange membrane fuel cell (PEMFC) for power generation (2–3 kWe). First-principle reactor models were constructed to describe dynamic behavior for a series of reactions, starting from reforming (SR/ATR), to high- and low-temperature water gas shift reactions (HTS/LTS), and then to preferential oxidation (PROX) reactions. A systematic procedure is proposed to identify dynamic-relevant model parameters, and reasonable behavior description can be obtained. Finally, two plantwide control structures, on-demand structure and on-supply structure are designed and the performance of these two control structures is evaluated for load disturbance rejection. The results indicate that the on-demand control structure gives a rapid transition to different power demands.
關聯:	International Journal of Hydrogen Energy 31 (3): 413-426
DOI:	10.1016/j.ijhydene.2005.06.027
顯示於類別:	[化學工程與材料工程學系暨研究所] 期刊論文

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