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首页> 外文期刊>International journal of hydrogen energy >Dynamic production, storage, and use of renewable hydrogen: A technical-economic-environmental analysis in the public transport system in Sao Paulo state, Brazil
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Dynamic production, storage, and use of renewable hydrogen: A technical-economic-environmental analysis in the public transport system in Sao Paulo state, Brazil

机译：可再生氢的动态生产，储存和使用：巴西圣保罗州公共交通系统技术 - 经济 - 环境分析

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摘要

This article proposes a calculation methodology that starts from the demand calculation to supply a fleet bus with renewable hydrogen based on the electrolysis process until the energetic, economic, and environmental analyses, involving all the processes of the productive chair. Also considering the dynamic behaviour of the following hydrogen processes: production, storage, and use. The simplified scheme of the proposed system configuration to be studied consists of the use of alternative and renewable sources of energy (solar-wind-biogas) to generate electrical energy in order to produce hydrogen from electrolysis of the water, which is stored in its gaseous state and subsequently redirected to a filling station to be used as vehicle fuel in buses. The results show that to feed one bus the hybrid system generates an average of 78,110 kWh/month with an installed capacity of 1101.905 kW, producing 1209.90 kgH(2)/month through the electrolysis process from water. The results also show a range of electricity generation costs between 1.130 and 0.123 US$/ kWh and H-2 production between 0.963 and 0.110 US$/kWh. Concluding that the application of renewable energies to produce hydrogen and electricity for the public transport sector is an attractive alternative in the future throughout the country, because the proposed system is technically, economically and ecologically viable. (C) 2020 Published by Elsevier Ltd on behalf of Hydrogen Energy Publications LLC.
机译：本文提出了一种从需求计算开始的计算方法，以提供基于电解过程的可再生氢气的舰队总线，直到能量，经济和环境分析，涉及生产椅的所有过程。还考虑了以下氢工艺的动态行为：生产，储存和使用。所提出的系统配置的简化方案包括使用替代和可再生能源（太阳能 - 沼气）来产生电能，以便从水中储存在其气态中的水中产生氢气。状态并随后被重定向到填充站以便在公共汽车中用作车辆燃料。结果表明，为了馈送一条公交车，混合系统平均产生78,110千瓦时/月，装机容量为1101.905千瓦，通过水从水的电解过程生产1209.90 kgh（2）/月。结果还显示了1.130至0.123美元的发电成本范围为0.963和0.963和0.110美元的H-2生产。结论是，可再生能源的应用为公共交通部门生产氢气和电力是未来的一个有吸引力的替代方案，因为拟议的系统在技术上，经济和生态上可行。 （c）2020年由elsevier有限公司发布代表氢能出版物LLC。

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  • 来源
    《International journal of hydrogen energy》 |2020年第56期|31585-31598|共14页
  • 作者

    Silva Moura Carlos Henrique; Silveira Jose Luz; Lamas Wendell de Queiroz;

  • 作者单位

    Sao Paulo State Univ UNESP Sch Engn Dept Energy Av Ariberto Pereira da Cunha 333 BR-12516410 Guaratingueta SP Brazil|Inst Bioenergy Res IPBEN UNESP Lab Optimizat Energy Syst LOSE Associated Lab Guaratingueta BR-12516410 Guaratingueta SP Brazil|Anhanguera Fac Dept Elect Engn Ave Nossa Sra Bonsucesso BR-12420010 Pindamonhangaba SP Brazil;

    Sao Paulo State Univ UNESP Sch Engn Dept Energy Av Ariberto Pereira da Cunha 333 BR-12516410 Guaratingueta SP Brazil|Inst Bioenergy Res IPBEN UNESP Lab Optimizat Energy Syst LOSE Associated Lab Guaratingueta BR-12516410 Guaratingueta SP Brazil;

    Univ Sao Paulo Lorena Sch Engn BR-12602810 Lorena SP Brazil;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Bioenergy; Hybrid system; Public transportation; Solar energy; Vehicular hydrogen; Wind energy;

    机译：生物能量;混合系统;公共交通;太阳能;车辆氢气;风能;

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