Chance-constrained energy-reserve co-optimization scheduling of wind-photovoltaic-hydrogen integrated energy systems

Wu, Gang; Li, Ting; Xu, Weiting; Xiang, Yue; Su, Yunche; Liu, Jiawei; Liu, Fang

doi:10.1016/j.ijhydene.2022.03.084

Cited by 17 publications

(9 citation statements)

References 19 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%

“…Gao et al 8 proposed an integrated energy storage system based on combined hydrogen storage and the hydrogen–oxygen cycle to effectively alleviate the bottleneck problem of renewable energy power development such as wind power. Wu et al 9 proposed an optimal energy reserve dispatch model for wind-photovoltaic-hydrogen IESs, with multiple types of energy storage devices (including electric, thermal and hydrogen) to reduce the overall operating cost. 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.…”

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

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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

View full text Add to dashboard Cite

show abstract

“…Aiming at the future development of renewable energy ultra‐high permeability integrated energy systems (IES), Pan et al 26 proposed a planning model of electric hydrogen integrated energy systems in combination with hydrogen production and storage technology. Wu et al 27 proposed a model of optimal energy reserve scheduling for a wind‐solar‐hydrogen IES including electricity, heat, hydrogen, and other energy storage equipment. Kotzur et al 28 proposed a hydrogen energy storage and battery energy storage operation method based on the superposition of states during the cycle, which promoted the medium and long‐term consumption of renewable energy.…”

Section: Introductionmentioning

confidence: 99%

Coordinated operation strategy for hydrogen energy storage in the incremental distribution network

Wang

Feng

Guo

2022

Intl J of Energy Research

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Summary Hydrogen energy storage is a crucial way to promote the consumption of renewable energy generation. This paper proposed a coordinated operational strategy for hydrogen energy storage in an incremental distribution network for renewable energy consumption. Firstly, the structure of the incremental distribution network containing hydrogen energy storage was given. The operation models of wind and photovoltaic power generation, electrolyzers, fuel cells and hydrogen storage tanks were systematically analyzed. The electrical coupling and the hydrogen coupling with hydrogen energy storage as a link were analyzed in this paper. On this basis, a block diagram of the coordinated operation strategy and a flow chart of the coordinated operation strategy for the whole system was constructed. The results showed that the strategy in this paper can significantly reduce the dependence on the public network for power purchase and can ensure a stable supply of electricity, hydrogen and heat loads to the system. The coordinated operation strategy of hydrogen energy storage proposed in this paper can efficiently realize the closed‐loop utilization of renewable energy, eliminate the waste of energy from wind and photovoltaic abandonment, and improve the level of renewable energy consumption. Novelty statement To the best of the authors' knowledge, at present, in terms of the operation of electric hydrogen energy systems, there are few studies on the coordinated operation of electro‐hydrogen energy systems with hydrogen energy storage as the core from hydrogen production to hydrogen production power generation in the previous research literature. Although hydrogen energy storage as an important means of renewable energy consumption has received extensive attention, most of the current studies only consider hydrogen energy storage as an additional energy module or a single energy storage module in the hybrid energy system, and there is almost no detailed information about the energy conversion and coordinated operation of hydrogen energy storage in the operation. Therefore, an electro‐hydrogen energy storage operation strategy is proposed, which takes hydrogen energy storage as a link between renewable energy and customer demand, provides a buffer for energy conversion, and plays a leading role in energy utilization.

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Optimal scheduling of hydrogen energy hub for stable demand with uncertain photovoltaic and biomass

Zhu,

Ai,

Fang

et al. 2024

Applied Energy

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Chance-constrained energy-reserve co-optimization scheduling of wind-photovoltaic-hydrogen integrated energy systems

Cited by 17 publications

References 19 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

Coordinated operation strategy for hydrogen energy storage in the incremental distribution network

Optimal scheduling of hydrogen energy hub for stable demand with uncertain photovoltaic and biomass

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