Coordinated Operation of Hydrogen-Integrated Urban Transportation and Power Distribution Networks Considering Fuel Cell Electric Vehicles

Sun, Guangzeng; Li, Gengyin; Li, Panpan; Xia, Shiwei; Zhu, Ziqing; Shahidehpour, Mohammad

doi:10.1109/tia.2021.3109866

Cited by 36 publications

(7 citation statements)

References 27 publications

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“…Yeh et al (2006) analyzed the impact of hydrogen energy on transportation, energy use, and air emissions, concluding that although carbon capture and sequestration technologies for their production and renewable technologies for green hydrogen production have the ability to achieve greater CO2 emission reductions, they are not economically competitive based on their modeling framework. In addition, Sun et al (2022) proposed and modeled a control strategy based on a hydrogen refueling service charge for the smart city sector to guide the selection of hydrogen refueling stations for hydrogen fuel cell electric vehicles. The results show that promoting hydrogen fuel cell vehicles can help reduce emissions.…”

Section: The Impact Of Hydrogen Energy On Greenhouse Gas Emissionsmentioning

confidence: 99%

History, Status, and Future Challenges of Hydrogen Energy in the Transportation Sector

Shang¹

2023

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In recent years, extreme weather around the world due to climate change has occurred increasingly frequently, and countries globally have gradually realized the harm caused by global warming. All countries are also making efforts to promote less consumption of fossil fuel energy and the use instead of renewable energy technologies that are environmentally friendly and have lower carbon emissions. The transportation sector, as a main contributor to energy consumption and pollution emissions, is receiving increasing attention. At the same time, new energy vehicles are more energy efficient and environmentally friendly than fuel vehicles, making them more prevalent in the automotive market, which is flourishing. Green hydrogen energy can be used as a renewable, clean, and efficient energy source for new energy vehicles and is also gradually being used in transportation to promote the goal of carbon neutrality. This paper reviews the research on hydrogen energy in the transportation field, summarizes the previous research results, and presents the challenges to the future application of hydrogen energy.

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Section: The Impact Of Hydrogen Energy On Greenhouse Gas Emissionsmentioning

confidence: 99%

History, Status, and Future Challenges of Hydrogen Energy in the Transportation Sector

Shang¹

2023

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“…The carbon emissions of EVs are related to their charging capacity. They can be attributed to distributed generators and main grid units simultaneously as the carbon emissions of PDN [4]. Assuming a linear relationship between carbon emissions and power generation, the carbon emission factor of distributed generators and main grid units are represented by e DG and e MG , so the total carbon emissions of PDN are presented as follows: Regular Economic Cost : The regular economic cost in TN includes ICEs travel time cost, ICEs fuel cost, EVs travel time cost, and EVs charging cost.…”

Section: Model Formulationmentioning

confidence: 99%

“…Compared with ICEs, EVs do not emit greenhouse gases when driving on the roads of TN. Therefore, the promotion of EVs can significantly reduce carbon dioxide emissions in the transportation system [4].…”

Section: Introductionmentioning

confidence: 99%

Optimal semi‐dynamic traffic and power flow assignment of coupled transportation and power distribution systems for electric vehicles

Zhao

Wei

Liu

et al. 2022

IET Electrical Syst in Trans

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As the most promising alternative to internal combustion engines (ICEs), electric vehicles (EVs) have an excellent development outlook. The charging route scheduling of EVs can simultaneously affect traffic congestion in the transportation network (TN) and power flow distribution in the power distribution network (PDN). The research on TN and PDN coupling networks based on the static traffic flow model is relatively mature; however, it ignores that the traffic flow will spread across periods in a short scheduling period. In this paper, a semi‐dynamic traffic flow model is proposed to represent the dynamic propagation characteristics of EVs and ICEs flow. Furthermore, the cost of carbon emission and system operation are combined as the overall goal of system optimisation. Since the model has become a more complex non‐linear model, this paper proposes to combine the heuristic sequential boundary tightening and binary expansion method to linearise the model. The study compared four cases and found that a 20% penetration rate of EVs can reduce carbon emissions by 4.2% while reducing the system's total cost by 10%. Moreover, the impact of network congestion on the spatiotemporal distribution of traffic flow and power flow in the coupled network is alleviated.

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“…Reveron Baecker B et al proposed a multi-system flexible flow optimization method that takes into account carbon emissions, which is extremely effective for the goal of carbon neutrality [8]. Sun G et al proposed an optimization method based on carbon intensity limitation of energy nodes, which improved overall operational efficiency [9]. Chen Z et al proposed an optimization method that balances robustness and overall cost based on the carbon flow situation in energy storage facilities.…”

Section: Introductionmentioning

confidence: 99%

Research on carbon flow tracking method for distributed energy stations based on power grid trends

Dou,

Zhang,

Zhang

et al. 2024

Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023)

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In the context of "carbon neutrality" and "carbon peaking", the accuracy of carbon emission control for distributed energy stations is becoming increasingly high, and it is urgent to propose a carbon flow tracking method for distributed energy stations. On the basis of power system power flow theory, this article proposes a calculation method for carbon flow on load nodes and connecting branches based on the relationship between system power flow and carbon flow. The correctness of this method is verified by an IEEE 14 node example. The results indicate that this method can clearly identify branches with high carbon flow rates and areas with high carbon emissions, and provide reasonable emission reduction planning plans.

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Coordinated Operation of Hydrogen-Integrated Urban Transportation and Power Distribution Networks Considering Fuel Cell Electric Vehicles

Cited by 36 publications

References 27 publications

History, Status, and Future Challenges of Hydrogen Energy in the Transportation Sector

History, Status, and Future Challenges of Hydrogen Energy in the Transportation Sector

Optimal semi‐dynamic traffic and power flow assignment of coupled transportation and power distribution systems for electric vehicles

Research on carbon flow tracking method for distributed energy stations based on power grid trends

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