Behavior analysis of photovoltaic-storage-use value chain game evolution in blockchain environment

Liu, Jicheng; Sun, Jiakang; Yuan, Hanying; Su, Yihan; Feng, Shuxian; Lu, Chaoran

doi:10.1016/j.energy.2022.125182

Cited by 11 publications

(2 citation statements)

References 53 publications

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“…Meanwhile, as technological innovation and the Energy Internet have advanced, cutting-edge information technologies such as Big Data, Artificial Intelligence, Cloud Computing and Blockchain have become widely integrated into the generation, transmission, storage, conversion, and consumption of energy systems [3]. The mutual coupling of information flow and energy flow to obtain the maximization of value flow [4,5] has become the new goal of intelligent energy system dispatching. The traditional mode of social electricity utilization has been changed.…”

Section: Introductionmentioning

confidence: 99%

Economic Optimal Coordinated Dispatch of Power for Community Users Considering Shared Energy Storage and Demand Response under Blockchain

Liu

Wen

et al. 2023

Sustainability

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In recent years, user-side energy storage has begun to develop. At the same time, independent energy storage stations are gradually being commercialized. The user side puts shared energy storage under coordinated operation, which becomes a new energy utilization scheme. To solve the many challenges that arise from this scenario, this paper proposes a community power coordinated dispatching model based on blockchain technology that considers shared energy storage and demand response. First of all, this paper analyzes the operating architecture of a community coordinated dispatching system under blockchain. Combined with the electricity consumption mode of communities using a shared energy storage station service, the interactive operation mechanism and system framework of block chain for coordinated dispatching are designed. Secondly, with the goal of minimizing the total cost of coordinated operation of the community alliance, an optimal dispatching model is established according to the relevant constraints, such as the community demand response, shared energy storage system operation and so on. Thirdly, the blockchain application scheme of community coordinated dispatching is designed, including the incentive mechanism based on the improved Shapley value allocation coordination cost, and the consensus algorithm based on the change rate of users’ electricity utilization utility function. Finally, the simulation results show that the proposed community coordinated dispatching strategy in this paper can effectively reduce the economic cost, reduce the pressure on the power grid, and promote the consumption of clean energy. The combination of the designed cost allocation and other methods with blockchain technology solves the trust problem and promotes the innovation of the power dispatching mode. This study can provide some references for the application of blockchain technology in user-side energy storage and shared energy storage.

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Section: Introductionmentioning

confidence: 99%

Economic Optimal Coordinated Dispatch of Power for Community Users Considering Shared Energy Storage and Demand Response under Blockchain

Liu

Wen

et al. 2023

Sustainability

Self Cite

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“…However, in the actual power system, government, power companies and VPPs will dynamically adjust their behaviour according to other relevant parties' behaviours. Evolutionary game considers the dynamic behaviour adjustment process of the group in the system and studies the actual dynamic process of the long-term bounded rationality of each subject, which is suitable for analysing the dynamic decision-making process of each participant in the power system [30]. To the authors' best knowledge, this study firstly comprehensively considers the dynamic evolution behaviour of multiple subjects composed of government, power companies and VPPs based on a macro view for power response demand.…”

Section: Introductionmentioning

confidence: 99%

A Power Evolution Game Model and Its Application Contained in Virtual Power Plants

2023

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Demand response is an effective way to alleviate the pressure on power systems and improve energy utilisation efficiency. This study constructs a tripartite evolutionary game model on government, power companies and virtual power plants (VPPs), and analyses the dynamic behavioural selection mechanism of the three parties under demand-response mode. The results show that: (1) government guidance and management are effective means to promote the stability and equilibrium of the power system; (2) an increase in government subsidy, a reduction in the demand-response cost and an increase in opportunity cost will increase the enthusiasm for changes in demand-response behaviour in power companies; (3) government subsidies will improve the demand-response behaviour of VPPs. This study effectively provides theoretical support for the demand response of power systems, and realises the goal of power energy saving through the optimal choice of behaviour strategies for all parties in the power system.

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Benefit allocation for combined heat and power dispatch considering mutual trust

et al. 2023

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Behavior analysis of photovoltaic-storage-use value chain game evolution in blockchain environment

Cited by 11 publications

References 53 publications

Economic Optimal Coordinated Dispatch of Power for Community Users Considering Shared Energy Storage and Demand Response under Blockchain

Economic Optimal Coordinated Dispatch of Power for Community Users Considering Shared Energy Storage and Demand Response under Blockchain

A Power Evolution Game Model and Its Application Contained in Virtual Power Plants

Benefit allocation for combined heat and power dispatch considering mutual trust

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