Optimal Scheduling of Hydrogen Storage under Economic and Environmental Priorities in the Presence of Renewable Units and Demand Response

Seyyedeh-Barhagh, Sahar; Majidi, Majid; Nojavan, Sayyad; Zare, Kazem

doi:10.1016/j.scs.2018.12.034

Cited by 32 publications

(12 citation statements)

References 23 publications

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“…34 For identifying the applications in the research area as well as industries around the world, we could mention some publications such as. [35][36][37][38][39][40][41] In Reference 35, a stochastic security-constrained unit commitment accompanied by WTP has been illustrated to obtain the coordinated operation of price-based DRP and HSS technologies. According to, 36 the efficiency of hydrogen produced is so high and about 60% compared to the other energy fuels like gasoline (22%) or diesel (45%).…”

Section: Literature Reviewmentioning

confidence: 99%

“…Despite the important role of HSS technology in decreasing the whole air pollutant emissions, which has been proven, a few authors of the literature have considered it in recent years in the coordinated operation problems. [37][38][39][40][41] As a result of the investigation, the integrated HSS and IDRP in the EH has a vital counterpart to decrease operation costs and pollutant emissions. Therefore, the economic-environmental assessment of HSS and IDRP in the EH scheduling problem has become essential to pay more attention.…”

Section: Contributions and Research Gapsmentioning

confidence: 99%

“…Calculating the stored energy of TSS is expressed by (39) in which a little amount of this energy is lost over time indicating by η m factor. The limitations of stored energy between two sequential hours are determined by (40) to (42).…”

Section: Thermal Storage System Constraintsmentioning

confidence: 99%

See 2 more Smart Citations

Economic‐environmental stochastic scheduling for hydrogen storage‐based smart energy hub coordinated with integrated demand response program

et al. 2021

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Section: Literature Reviewmentioning

confidence: 99%

Section: Contributions and Research Gapsmentioning

confidence: 99%

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Economic‐environmental stochastic scheduling for hydrogen storage‐based smart energy hub coordinated with integrated demand response program

et al. 2021

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“…Constraints of the NG network have a significant impact on the commitment of units in the power grid. Ignoring the constraints of the NG network in scheduling the commitment of units leads to unrealistic and careless results. In some literature, for example, [25, 26, 28–34], the problem of optimal scheduling of HES systems without considering the constraints of the power and NG grids has been investigated. Ignoring such constraints cannot completely describe the benefits of HES in optimal scheduling of the integrated energy systems. To cover these gaps, here, an interval optimization technique is proposed for the day‐ahead scheduling of integrated electricity and NG networks considering HES and CHP units.…”

Section: Introductionmentioning

confidence: 99%

“…Ignoring the constraints of the NG network in scheduling the commitment of units leads to unrealistic and careless results. • In some literature, for example, [25,26,[28][29][30][31][32][33][34], the problem of optimal scheduling of HES systems without considering the constraints of the power and NG grids has been investigated. Ignoring such constraints cannot completely describe the benefits of HES in optimal scheduling of the integrated energy systems.…”

Section: Introductionmentioning

confidence: 99%

Interval optimization‐based scheduling of interlinked power, gas, heat, and hydrogen systems

Nasiri

Yazdankhah

Mirzaei

et al. 2021

IET Renewable Power Gen

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The combined heat and power (CHP) plant is one of the emerging technologies of gas‐fired units, which plays an important role in reducing environmental pollutants and delivering high energy efficiency. Moreover, the hydrogen energy storage (HES) system with extra power storage from wind turbine via power to hydrogen technology allows the injection of stored energy into the power grid by reverse hydrogen to power services, offsetting in this way the uncertainty of wind power. Consequently, simultaneous usage of CHP and HES units not only makes the maximum use of wind power distribution but also increases flexibility and reduces the operating costs of the entire network. Therefore, this paper proposes an interval optimization technique for managing the uncertainty of wind power generation in the integrated electricity and natural gas (NG) networks considering CHP–HES. Moreover, to enhance the flexibility of the NG network, a linearized Taylor series‐based model is proposed for modelling linepack of gas pipelines in the proposed scheduling framework that is formulated mixed‐integer linear programming and solved using the Cplex solver. The obtained results indicate that the simultaneous use of CHP–HES in the day‐ahead scheduling reduces the operating cost and increases the flexibility of the whole network.

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Techno‐economic analysis of metal hydride‐based energy storage system in microgrid

2019

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Hydrogen can be a promising option as an energy storage medium in renewable power generator‐based microgrid. However, the technologies used for the hydrogen storage such as high pressure in gaseous form and solid storages can significantly affect the cost performance of the hydrogen‐based microgrid. In this study, a techno‐economic assessment for solid hydrogen storage (metal hydride [MH])‐based microgrid in Indian operating conditions has been carried out in terms of levelized cost of electricity (LCOE), net present cost, and avoided environmental emissions. In the present microgrid, excess photovoltaic (PV) generator electricity is used to generate hydrogen using the alkaline water electrolyzer (EL). This generated hydrogen is stored in the MH cylinder. The stored hydrogen is converted back into electricity by fuel cell (FC) in case of insufficiency of PV electricity. The sizing of the microgrid components such as PV, FC, EL, and hydrogen storage tank are obtained for given load profile using HOMER optimization tool. An attempt has been made for the cost evaluation of the solid and high‐pressure gaseous storages in the microgrid. A comparative study between two energy storage mediums such as battery and hydrogen in microgrid is also performed. In case of battery and hydrogen storages, the LCOE is found to be 0.1293 and 0.383 $/kWh, respectively. It was found that battery storage system is more economical than hydrogen storage in microgrid. Nonetheless, the difference between the LCOE in hydrogen‐based microgrid is reduced considerably with optimized cost scenario of the EL, FC, and H2 storage tank as compared to the battery storage. Such technical, economic, and environmental assessment of the MH‐based microgrid system provides a firm basis to policymakers for shaping energy and environment policies for hydrogen activities.

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Optimal Scheduling of Hydrogen Storage under Economic and Environmental Priorities in the Presence of Renewable Units and Demand Response

Cited by 32 publications

References 23 publications

Economic‐environmental stochastic scheduling for hydrogen storage‐based smart energy hub coordinated with integrated demand response program

Economic‐environmental stochastic scheduling for hydrogen storage‐based smart energy hub coordinated with integrated demand response program

Interval optimization‐based scheduling of interlinked power, gas, heat, and hydrogen systems

Techno‐economic analysis of metal hydride‐based energy storage system in microgrid

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