A cost-effective and ecological stochastic optimization for integration of distributed energy resources in energy networks considering vehicle-to-grid and combined heat and power technologies

Daramola, Alex S.; Ahmadi, Seyed Ehsan; Marzband, Mousa; Ikpehai, Augustine

doi:10.1016/j.est.2022.106203

Cited by 35 publications

(10 citation statements)

References 35 publications

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“…As a key component of low-carbon mobility, interest in the participation of EVs in the carbon market is growing. Daramola et al [17] illustrated how electric vehicles (EVs) can be considered zero-carbon sources, utilizing vehicle-to-grid (V2G) strategies for reducing power peaks. Concurrently, they quantified both the carbon emissions from cogeneration and the contribution of EVs as energy storage components in reducing carbon emissions.…”

Section: Literature Reviewmentioning

confidence: 99%

V2G Carbon Accounting and Revenue Allocation: Balancing EV Contributions in Distribution Systems

Yu,

Lei,

Shao

et al. 2024

Electronics

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Accurate carbon emission accounting for electric vehicles (EVs) is particularly important, especially for those participating in the carbon market. However, the participation of numerous EVs in vehicle-to-grid (V2G) scheduling complicates the precise accounting of individual EV emissions. This paper presents a novel approach to carbon accounting and benefits distribution for EVs. It includes a low-carbon dispatch model for a distribution system (DS), aimed at reducing total emissions through strategic EV charging scheduling. Further, an improved carbon emission flow accounting model is proposed to calculate the carbon reduction of EVs before and after low-carbon dispatch. It enables real-time carbon flow tracking during EV charging and discharging, then accurately quantifies the carbon reduction amount. Additionally, it employs the Shapley value method to ensure equitable distribution of carbon revenue, balancing low-carbon operation costs and carbon reduction contributions. A case study based on a 31-node campus distribution network demonstrated that effective scheduling of 1296 EVs can significantly reduce system carbon emissions. This method can accurately account for the carbon emissions of EVs under different charging states, and provides a balanced analysis of EV carbon reduction contributions and costs, advocating for fair revenue allocation.

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Section: Literature Reviewmentioning

confidence: 99%

V2G Carbon Accounting and Revenue Allocation: Balancing EV Contributions in Distribution Systems

Yu,

Lei,

Shao

et al. 2024

Electronics

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“…One limitation, however, is the absence of problem-solving mechanisms and resource consumption management. An alternative approach investigates the incorporation of combined heat and power, renewable energy sources, and battery storage into electric vehicle (EV) systems for grid-to-vehicle (G2V) and vehicleto-grid (V2G) operations [8].This approach emphasises the use of MAS to enhance the optimisation of microgrid operations, aiming to reduce costs and carbon emissions. However, it also highlights a deficiency in decisionmaking and societal interaction.…”

Section: The Problem Of Resource Allocationmentioning

confidence: 99%

Trust & Fair Resource Allocation in Community Energy Systems

Bhattacharya,

Rousis,

Bourazeri

2024

IEEE Access

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The energy sector faces numerous challenges, including rising electricity costs and inconsistent services due to network overload, often requiring the involvement of a central network operator to address these issues. However, a user-centric approach that prioritizes demand-side management, exemplified by decentralized Community Energy Systems (dCES), presents a promising solution to energy distribution and supply network challenges. dCES can be conceptualized as a small-scale, dynamic distribution network seamlessly integrated into the broader framework of the Smart Grid. In this paradigm, prosumers play an active role, as they must contribute to and draw from a shared energy resource pool, with the overarching goal of avoiding depletion. Specifically, various individuals with different energy consumption patterns and preferences work together to solve collective action problems, i.e., blackouts. Motivated firstly by fair resource allocation, and secondly by the idea that trust is a crucial factor for successful collective action among diverse individuals, we developed a suitable Multi-Agent System (MAS) for dCES to prevent resource depletion. Our experimental results show that introducing trust into dCES can lead to successful collective action, resulting in stable energy networks.

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“…There are also several studies on the use of V2G technology for heating. Daramola et al [35]. combined natural gas and fuel cell cogeneration technologies with renewable energy and BESS.…”

Section: Related Workmentioning

confidence: 99%

Potential Analysis and Optimal Management of Winter Electric Heating in Rural China Based on V2H Technology

Gao

Chen

et al. 2023

Sustainability

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In order to improve the air pollution problem in northern China in winter, coal-to-electricity (CtE) projects are being vigorously implemented. Although the CtE project has a positive effect on alleviating air pollution and accelerating clean energy development, the economic benefits of electric heating are currently poor. In this study, a system based on vehicle-to-home (V2H) and photovoltaic power generation that can effectively improve the benefits of CtE projects is proposed. First, a V2H-based village microgrid is proposed. The winter temperature and direct radiation of the Beijing CtE project area are analyzed. Extreme operating conditions and typical operating conditions are constructed for potential analysis. After that, a bi-layer optimization model for energy management considering travel characteristics is proposed. The upper layer is a village-level microgrid energy-dispatching model considering meeting the heating load demand, and the lower layer is a multi-vehicle energy distribution model considering the battery degradation. The results show that the distribution grid expansion capacity of the electric heating system based on V2H and PV generation is reduced by 45.9%, and the residents’ electricity bills are reduced by 68.5%. The consumption of PV can be completed. This study has effectively increased the benefits of electric heating in northern China during winter. This helps the CtE project to be further promoted without leading to large subsidies from the government and the State Grid.

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A cost-effective and ecological stochastic optimization for integration of distributed energy resources in energy networks considering vehicle-to-grid and combined heat and power technologies

Cited by 35 publications

References 35 publications

V2G Carbon Accounting and Revenue Allocation: Balancing EV Contributions in Distribution Systems

V2G Carbon Accounting and Revenue Allocation: Balancing EV Contributions in Distribution Systems

Trust & Fair Resource Allocation in Community Energy Systems

Potential Analysis and Optimal Management of Winter Electric Heating in Rural China Based on V2H Technology

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