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transport and storage of VRE through a hydrogen pipeline to the transport of VRE through a High Voltage Direct Current (HVDC …) transmission line. The analysis found a hydrogen pipeline can offer a cost-competitive method for VRE transmission compared to a … of transmission infrastructure projects given the additionality which hydrogen pipelines can provide in terms of energy …
Persistent link: https://www.econbiz.de/10012703341
relation to production, transportation, and end-use. The Sarawak State Government in Malaysia implemented a hydrogen energy …, the development of hydrogen technology is still far from its goals. This is due to several factors that hinder its … progress including (1) inability of hydrogen to be integrated with current primary energy infrastructure, (2) limited …
Persistent link: https://www.econbiz.de/10012703820
hydrogen (GH ) production in the Antofagasta region of northern Chile, a location celebrated for its outstanding solar energy … solar and non-conventional renewable energy (NCRE)-based hydrogen production. To tackle this challenge, we propose a … interactions. Moreover, our research finds that enlarging areas of socio-environmental importance could increase the total hydrogen …
Persistent link: https://www.econbiz.de/10014584415
the very first time; (ii) The levelized costs of hydrogen and energy were evaluated and compared; (iii) PV, fuel cell …. Also, the levelized cost of hydrogen ranged between US$ 1.84/kg (in Madagascar) and US$ 2.17/kg (in Gabon and Equatorial …
Persistent link: https://www.econbiz.de/10014632355
/Electrolyzer/Biogas (scenario 2) for energy and Hydrogen production in the city of Maroua, recognized as being part of the sunniest region (Far … North) of Cameroon. The combination of electrolyzer, fuel cell and hydrogen tank was used in the present design to reduce … biogas generator, 11 kW converter, 15 kW electrolyzer, 15 kW fuel cell and 5000 kg Hydrogen tank with a dispatch strategy of …
Persistent link: https://www.econbiz.de/10014514735
Hydrogen and its derivatives are important components to achieve climate policy goals, especially in terms of … greenhouse gas neutrality. There is an ongoing controversial debate about the applications in which hydrogen and its derivatives … should be used and to what extent. Typically, the estimation of hydrogen demand relies on scenario-based analyses with …
Persistent link: https://www.econbiz.de/10014635218
- electrolyser systems. We find that using half-hourly averaged turbine data can underestimate the occurrence of zero power by a … factor of two. This matters if a wind turbine is coupled to an electrolyser, either directly or with only short … overestimate the hydrogen production and energy storage capabilities of alkaline electrolysers by up to 70 %. …
Persistent link: https://www.econbiz.de/10014574951
Northern countries face a unique challenge in decarbonizing heating demands. This study compares two pathways to reduce carbon emissions from building heating by (1) replacing natural gas heaters with electric heat pumps or (2) replacing natural gas with renewable gas. Optimal annual system cost...
Persistent link: https://www.econbiz.de/10014512684
Secure and reliable operation of power systems with high wind and solar shares requires system flexibility. In this paper, an hourly-based market and grid simulation model is developed to assess security and reliability of a power system with high wind and solar energy share. The model is...
Persistent link: https://www.econbiz.de/10012697933
This paper presents PyPSA-GB, a dataset and model of Great Britain’s (GB) power system encompassing historical years and the future energy scenarios developed by National Grid. It is the first fully open-source model implementation of the future GB power system with high spatial and temporal...
Persistent link: https://www.econbiz.de/10014584508