Synergistic planning of an integrated energy system containing hydrogen storage with the coupled use of electric-thermal energy

Wang, Yongli; Liu, Chen; Qin, Yumeng; Wang, Yanan; Dong, Huanran; Ma, Ziben; Yuan, Lin

doi:10.1016/j.ijhydene.2022.12.334

Cited by 37 publications

(13 citation statements)

References 24 publications

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“…where P LOAD (t) and H LOAD (t) are the electrical and thermal loads of the system at time t, respectively; P WTQ (t) is the abandoned air volume of the system at time t. Among them, the scenario considering the thermal inertia of the building does not need to consider the thermal power balance constraint, and eqn (3)(4)(5)(6)(7)(8)(9)(10)(11) applies to the scenario not considering the thermal inertia of the building.…”

Section: Constraintsmentioning

confidence: 99%

“…HSS MIN # HSS(t) # HSS MAX (3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15) where TSS MIN and TSS MAX are the minimum heat storage state and maximum heat storage state of the HST, respectively; HSS MIN and HSS MAX are the minimum and maximum hydrogen storage states of the HT, respectively.…”

Section: Constraintsmentioning

confidence: 99%

“…where w is the inertia weight; c 1 and c 2 are the acceleration coefficients, respectively. The individual positions are updated by eqn (3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20)(21).…”

Section: Bpso-cs Algorithmmentioning

confidence: 99%

“…Liu et al 10 proposed an aging economic model for wind-hydrogen IESs, which was solved by using an improved multi-objective Gray Wolf optimization algorithm to strive for maximum production capacity at minimum cost and enhance the overall system efficiency. Wang et al 11 constructed a synergistic planning method for hydrogen storage IESs considering coupled electric and thermal utilization, which reduced the system carbon emissions and improved the overall energy efficiency level. N. G. Kiryanova et al 12 constructed a model to conduct simulations and calculate the economic efficiency of wind turbines with and without hydrogen storage devices, and concluded that the hydrogen storage system can improve the renewable energy utilization efficiency.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Integrated energy system operation considering building thermal inertia and hydrogen storage systems

Wang¹,

Qin²,

Wang³

et al. 2023

Sustainable Energy Fuels

Self Cite

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show abstract

Section: Constraintsmentioning

confidence: 99%

Section: Constraintsmentioning

confidence: 99%

Section: Bpso-cs Algorithmmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Integrated energy system operation considering building thermal inertia and hydrogen storage systems

Wang¹,

Qin²,

Wang³

et al. 2023

Sustainable Energy Fuels

Self Cite

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show abstract

“…Besides being light, hydrogen has a higher energy density per kilogram (J/kg) than other fuels such as petroleum or graphite. These benefits allow hydrogen to store produced energy effectively [ 1 , 2 , 3 ].…”

Section: Introductionmentioning

confidence: 99%

Understanding the Effect of Triazole on Crosslinked PPO–SEBS-Based Anion Exchange Membranes for Water Electrolysis

Choi

Min

Mo³

et al. 2023

Polymers

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For anion exchange membrane water electrolysis (AEMWE), two types of anion exchange membranes (AEMs) containing crosslinked poly(phenylene oxide) (PPO) and poly(styrene ethylene butylene styrene) (SEBS) were prepared with and without triazole. The impact of triazole was carefully examined. In this work, the PPO was crosslinked with the non-aryl ether-type SEBS to take advantage of its enhanced chemical stability and phase separation under alkaline conditions. Compared to their triazole-free counterpart, the crosslinked membranes made with triazole had better hydroxide-ion conductivity because of the increased phase separation, which was confirmed by X-ray diffraction (XRD) and atomic force microscopy (AFM). Moreover, they displayed improved mechanical and alkaline stability. Under water electrolysis (WE) conditions, a triazole-containing crosslinked PPO–SEBS membrane electrode assembly (MEA) was created using IrO2 as the anode and a Pt/C catalyst as the cathode. This MEA displayed a current density of 0.7 A/cm2 at 1.8 V, which was higher than that of the MEA created with the triazole-free counterpart. Our study indicated that the crosslinked PPO–SEBS membrane containing triazoles had improved chemo-physical and electrical capabilities for WE because of the strong hydrogen bonding between triazole and water/OH−.

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A review of hydrogen production and storage materials for efficient integrated hydrogen energy systems

Alasali,

Abuashour,

Hammad

et al. 2024

Energy Science & Engineering

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The rapidly growing global need for environmentally friendly energy solutions has inspired extensive research and development efforts aimed at harnessing the potential of hydrogen energy. Hydrogen, with its diverse applications and relatively straightforward acquisition, is viewed as a promising energy carrier capable of tackling pressing issues, such as carbon emissions reduction and energy storage. This study conducts a preliminary investigation into effective hydrogen generation and storage systems, encompassing methods like water electrolysis, biomass reforming, and solar‐driven processes. Specifically, the study focuses on assessing the potential of nanostructured catalysts and innovative materials to enhance the productivity and versatility of hydrogen energy systems. Additionally, the utilization of novel materials not only improves hydrogen storage capacity and safety but also opens up possibilities for inventive applications, including on‐demand release and efficient transportation. Furthermore, critical factors such as catalyst design, material engineering, system integration, and technoeconomic viability are examined to identify challenges and chart paths for future advancements. The research emphasizes the importance of fostering interdisciplinary collaborations to advance hydrogen energy technologies and contribute to a sustainable energy future.

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Synergistic planning of an integrated energy system containing hydrogen storage with the coupled use of electric-thermal energy

Cited by 37 publications

References 24 publications

Integrated energy system operation considering building thermal inertia and hydrogen storage systems

Integrated energy system operation considering building thermal inertia and hydrogen storage systems

Understanding the Effect of Triazole on Crosslinked PPO–SEBS-Based Anion Exchange Membranes for Water Electrolysis

A review of hydrogen production and storage materials for efficient integrated hydrogen energy systems

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