Research on energy utilization of wind-hydrogen coupled energy storage power generation system

Zhang, Meng; He, Qing; Shi, Xingping; Cao, Donghui; Du, Dongping

doi:10.1016/j.seppur.2023.123439

Cited by 15 publications

(6 citation statements)

References 27 publications

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“…It achieves reliable hydrogen supply demand under intermittent wind power generation with minimal production cost and environmental impact. Meng et al analyzed the operating characteristics of the electrolyzers and fuel cells in depth, then formulated the system energy management strategy, comprehensively considering the operating characteristics of each device [18]. In [19], a control strategy based on segmented fuzzy control is proposed to solve the issue of the low hydrogen production efficiency from wind power, along with the establishment of an optimal scheduling model for W2H systems considering hydrogen production efficiency.…”

Section: Introductionmentioning

confidence: 99%

Coordinated Control of Proton Exchange Membrane Electrolyzers and Alkaline Electrolyzers for a Wind-to-Hydrogen Islanded Microgrid

Li,

Tu,

et al. 2024

Energies

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In recent years, the development of hydrogen energy has been widely discussed, particularly in combination with renewable energy sources, enabling the production of “green” hydrogen. With the significant increase in wind power generation, a promising solution for obtaining green hydrogen is the development of wind-to-hydrogen (W2H) systems. However, the high proportion of wind power and electrolyzers in a large-scale W2H system will bring about the problem of renewable energy consumption and frequency stability reduction. This paper analyzes the operational characteristics and economic feasibility of mainstream electrolyzers, leading to the proposal of a coordinated hydrogen production scheme involving both a proton exchange membrane (PEM) electrolyzer and an alkaline (ALK) electrolyzer. Subsequently, a coordinated control based on Model Predictive Control (MPC) is proposed for system frequency regulation in a large-scale W2H islanded microgrid. Finally, simulation results demonstrate that the system under PEM/ALK electrolyzers coordinated control not only flexibly accommodates fluctuating wind power but also maintains frequency stability in the face of large disturbances. Compared with the traditional system with all ALK electrolyzers, the frequency deviation of this system is reduced by 25%, the regulation time is shortened by 80%, and the demand for an energy storage system (ESS) is reduced. The result validates the effectiveness of MPC and the benefits of the PEM/ALK electrolyzers coordinated hydrogen production scheme.

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Section: Introductionmentioning

confidence: 99%

Coordinated Control of Proton Exchange Membrane Electrolyzers and Alkaline Electrolyzers for a Wind-to-Hydrogen Islanded Microgrid

Li,

Tu,

et al. 2024

Energies

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“…A technical-economic analysis was conducted to determine the prospects for these technologies, aiming to reduce costs while ensuring system efficiency and sustainability. Meng et al [14] have established an energy management strategy that takes into account the parameters and operation of each equipment in the power-to-hydrogen and hydrogento-power system. They performed static modeling of the electrolyzer, fuel cell, compressor, and hydrogen storage in the Matlab/Simulink environment, to optimize the use of wind energy through electricity-hydrogen-electricity conversion.…”

Section: Introductionmentioning

confidence: 99%

“…They performed static modeling of the electrolyzer, fuel cell, compressor, and hydrogen storage in the Matlab/Simulink environment, to optimize the use of wind energy through electricity-hydrogen-electricity conversion. An economic study of hydrogen storage was also performed in [14], which shows that in the alkaline electrolyzer (1 MW), the temperature had no significant influence on electricity consumption (approx. 0.26%) or hydrogen production (approx.…”

Section: Introductionmentioning

confidence: 99%

“…The study presented in [15] demonstrated that energy efficiency was achieved at 79.02%, 80.5%, 77.4%, and 80.02% in HBCS, MPC, ECMS, and SM modes, respectively. The authors of [14,15] recommend considering the degradation effect of system components such as the battery, fuel cell, and electrolyzer in future studies, which are not considered. The work developed in [16][17][18] also addresses energy management in a hydrogen production system; it adopts static modeling of different components (electrolyzer, fuel cells, etc.…”

Section: Introductionmentioning

confidence: 99%

“…Energies 2024, 17, x FOR PEER REVIEW 3 of 24 study of hydrogen storage was also performed in [14], which shows that in the alkaline electrolyzer (1 MW), the temperature had no significant influence on electricity consumption (approx. 0.26%) or hydrogen production (approx.…”

Section: Introductionmentioning

confidence: 99%

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Large-Scale Hydrogen Production Systems Using Marine Renewable Energies: State-of-the-Art

Ngando Ebba,

Camara,

Doumbia

et al. 2023

Energies

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To achieve a more ecologically friendly energy transition by the year 2050 under the European “green” accord, hydrogen has recently gained significant scientific interest due to its efficiency as an energy carrier. This paper focuses on large-scale hydrogen production systems based on marine renewable-energy-based wind turbines and tidal turbines. The paper reviews the different technologies of hydrogen production using water electrolyzers, energy storage unit base hydrogen vectors, and fuel cells (FC). The focus is on large-scale hydrogen production systems using marine renewable energies. This study compares electrolyzers, energy storage units, and FC technologies, with the main factors considered being cost, sustainability, and efficiency. Furthermore, a review of aging models of electrolyzers and FCs based on electrical circuit models is drawn from the literature and presented, including characterization methods of the model components and the parameters extraction methods, using a dynamic current profile. In addition, industrial projects for producing hydrogen from renewable energies that have already been completed or are now in progress are examined. The paper is concluded through a summary of recent hydrogen production and energy storage advances, as well as some applications. Perspectives on enhancing the sustainability and efficiency of hydrogen production systems are also proposed and discussed. This paper provides a review of behavioral aging models of electrolyzers and FCs when integrated into hydrogen production systems, as this is crucial for their successful deployment in an ever-changing energy context. We also review the EU’s potential for renewable energy analysis. In summary, this study provides valuable information for research and industry stakeholders aiming to promote a sustainable and environmentally friendly energy transition.

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A distributed renewable power system with hydrogen generation and storage for an island

Williams,

Wang

2024

Applied Energy

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Research on energy utilization of wind-hydrogen coupled energy storage power generation system

Cited by 15 publications

References 27 publications

Coordinated Control of Proton Exchange Membrane Electrolyzers and Alkaline Electrolyzers for a Wind-to-Hydrogen Islanded Microgrid

Coordinated Control of Proton Exchange Membrane Electrolyzers and Alkaline Electrolyzers for a Wind-to-Hydrogen Islanded Microgrid

Large-Scale Hydrogen Production Systems Using Marine Renewable Energies: State-of-the-Art

A distributed renewable power system with hydrogen generation and storage for an island

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