教師資料查詢 | 類別: 期刊論文 | 教師: 張 煖 Chang, Hsuan (瀏覽個人網頁)

標題:Simulation Study of an Integrated Methanol Micro Fuel Processor and Fuel Cell System
學年100
學期2
出版(發表)日期2012/05/28
作品名稱Simulation Study of an Integrated Methanol Micro Fuel Processor and Fuel Cell System
作品名稱(其他語言)
著者Chang, Hsuan; Cheng, S.-H.; Chiang, H.-C.; Chen, Y.-H.; Chang, Y.-Y.
單位淡江大學化學工程與材料工程學系
出版者Kidlington: Pergamon
著錄名稱、卷期、頁數Chemical Engineering Science 74(28), pp.27-37
摘要The micro fabrication technology has facilitated the development of micro fuel processing systems to provide hydrogen for portable fuel cells. Methanol is a suitable liquid fuel for its high energy intensity and low operating temperature. In this study, a dynamic model for an integrated methanol micro fuel processing system and fuel cell is developed. The micro fuel processor employs plate-type micro devices. The steady state simulation analysis identifies the significant operating conditions for the micro FP/FC process, which are the feed flow rate and steam/carbon ratio of the steam reformer and the feed flow rate of the combustor. The dynamic simulation analysis compares the responds for the voltage change demand of PEMFC of three proposed control schemes, including the structures using double feedforward with double feedback control loops (CS1), double feedforward with single feedback control loops (CS2) and single feedforward with single feedback control loops (CS3). The CS2 plus a lag of 30 s is the best control structure.
關鍵字Chemical processes; Dynamic simulation; Energy; Microstructure; Process control; Fuel processor
語言英文
ISSN0009-2509
期刊性質國外
收錄於SCI;EI
產學合作
通訊作者
審稿制度
國別英國
公開徵稿
出版型式紙本
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