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題 名 | 再生能源發電系統應用於電解產氫之研究=Renewable Energy System to Facilitate Electrolysis Hydrogen Production |
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作 者 | 郭振坤; 吳宗典; 黃榮泰; | 書刊名 | 石油季刊 |
卷 期 | 54:1 2018.03[民107.03] |
頁 次 | 頁87-100 |
分類號 | 448.16 |
關鍵詞 | 小型風力發電機; 太陽能發電系統; 加氫站; 電解槽產氫; 法拉第效率; Small wind turbine; PV system; Hydrogen refueling station; Electrolyzer hydrogen production; Faraday efficiency; |
語 文 | 中文(Chinese) |
中文摘要 | 本文探討小型風力發電機與太陽能發電系統為主要的電力來源,利用太陽能發電系統輔助電解產氫,模擬於加氫站集中產氫之情形,以供燃料電池汽車(FCEV)加氫使用。模擬電解槽溫度在40℃、60℃以及80℃時,分散式複合再生能源發電系統發電至電解槽產氫。模擬結果顯示當額定功率12kW小型風機系統與18kW的太陽能光電系統同時運作總輸出功率為30kW,太陽能熱收集系統將電解槽工作溫度提高至60℃時,可以提高電解產氫的效率。如果與40℃相比每秒產氫流率提高將近0.1%,在I-100時的條件下可以在最短時間49.2小時內完成25kg的產氫量。 |
英文摘要 | This study simulated hydrogen production for fuel cell electric vehicle (FCEV) hydrogen refueling stations by examining an electrolysis hydrogen production system powered by small wind turbines and a PV system. In the simulation, the decentralized hybrid renewable energy system generated power to produce hydrogen in the electrolyzer at an internal temperature of 40℃, 60℃, and 80℃. The results of the simulation showed that electrolysis hydrogen production efficiency is improved under two conditions: (a) when the 12 kW power turbines operated simultaneously with the 18 kW PV system for a total power output of 30 kW; and (b) when the electrolyzer was heated to an operating temperature of 60℃ using the solar thermal collection system. The hydrogen production flow rate per second can be improved with 0.1% compared to 40℃, and the system could produce 25 kg of hydrogen in the shortest time of 49.2 hours with I-100 current density. |
本系統中英文摘要資訊取自各篇刊載內容。