Experimental study of hydrogen production system with stand-alone wind power generators

Yoshida, Yuta; Umemura, Atsushi; Takahashi, Rion; Tamura, Junji

doi:10.1109/ever.2015.7113022

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…The operating efficiency of the WCCES is an issue to be considered, including the efficiency of water electrolysis, efficiency of hydrogen storage and release, and efficiency of hydrogen transportation and utilization [28]. Moreover, all or most of the electrical energy required by the WCCES is provided by intermittent new energy sources.…”

Section: Challengesmentioning

confidence: 99%

Discussion on the Feasibility of the Integration of Wind Power and Coal Chemical Industries for Hydrogen Production

2021

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To improve the utilization rate of the energy industry and reduce high energy consumption and pollution caused by coal chemical industries in northwestern China, a planning scheme of a wind-coal coupling energy system was developed. This scheme involved the analysis method, evaluation criteria, planning method, and optimization operation check for the integration of a comprehensive evaluation framework. A system was established to plan the total cycle revenue to maximize the net present value of the goal programming model and overcome challenges associated with the development of new forms of energy. Subsequently, the proposed scheme is demonstrated using a 500-MW wind farm. The annual capacity of a coal-to-methanol system is 50,000. Results show that the reliability of the wind farm capacity and the investment subject are the main factors affecting the feasibility of the wind-coal coupled system. Wind power hydrogen production generates O2 and H2, which are used for methanol preparation and electricity production in coal chemical systems, respectively. Considering electricity price constraints and environmental benefits, a methanol production plant can construct its own wind farm, matching its output to facilitate a more economical wind-coal coupled system. Owing to the high investment cost of wind power plants, an incentive mechanism for saving energy and reducing emissions should be provided for the wind-coal coupled system to ensure economic feasibility and promote clean energy transformation.

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Section: Challengesmentioning

confidence: 99%

Discussion on the Feasibility of the Integration of Wind Power and Coal Chemical Industries for Hydrogen Production

2021

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“…The electricity ratio of grid-connected and hydrogen production needs to be adjusted by control system. The innovation and development of high adaptability wind turbine is very important for the technology of hydrogen production (Jin, 2017; Valdés et al., 2013; Yoshida et al., 2015). At present, the most widely used wind turbines are double-fed wind turbine and permanent magnet direct drive wind turbine.…”

Section: Key Theory and Technical Problems For Further Study Of Hydromentioning

confidence: 99%

Current status and development trend of wind power generation-based hydrogen production technology

Guo

Ren

et al. 2018

Energy Exploration & Exploitation

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The hydrogen production technology by wind power is an effective mean to improve the utilization of wind energy and alleviate the problem of wind power curtailment. First, the basic principles and technical characteristics of the hydrogen production technology by wind power are briefly introduced. Then the history of the hydrogen production technology is reviewed, and on this basis, the hydrogen production system by wind power is elaborated in detail. In addition, the prospect of the application of the hydrogen production technology by wind power is analyzed and discussed. In the end, the key technology of the hydrogen production by wind power and the problems to be solved are comprehensively reviewed. The development of hydrogen production technology by wind power is analyzed from many aspects, which provides reference for future development of hydrogen production technology by wind power.

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Experimental study of hydrogen production system with stand-alone wind power generators

Cited by 2 publications

References 6 publications

Discussion on the Feasibility of the Integration of Wind Power and Coal Chemical Industries for Hydrogen Production

Discussion on the Feasibility of the Integration of Wind Power and Coal Chemical Industries for Hydrogen Production

Current status and development trend of wind power generation-based hydrogen production technology

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