and the optimal allocation of energy storage in user-side scenarios is not considered. In summary, there are few studies on user-side energy storage at home and abroad. This paper focuses on
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1 Introduction. In recent years, with the development of battery storage technology and the power market, many users have spontaneously installed storage devices for self-use [].The installation structure of energy
Energy storage has the ability of fast and flexible bi-directional power regulation, which can change the traditional power system''s attribute of instant balance. At present, the energy
As global energy demand rises and climate change poses an increasing threat, the development of sustainable, low-carbon energy solutions has become imperative. This study focuses on optimizing shared energy
The scale of China''s energy storage market continues to increase at a high growth rate. The rapid development of electrochemical energy storage, especially user side energy storage, has once
Energy is essential in our daily lives to increase human development, which leads to economic growth and productivity. In recent national development plans and policies, numerous nations
Furthermore, regarding the economic assessment of energy storage systems on the user side [[7], [8], [9]], research has primarily focused on determining the lifecycle cost of energy storage
Energy storage can realize the migration of energy in time, and then can adjust the change of electric load. Therefore, it is widely used in smoothing the load power curve,
Abstract: As an important two-way resource for efficient consumption of green electricity, energy storage system (ESS) can effectively promote the establishment of a clean, low-carbon, safe
The supplier realizes cloud energy storage scheduling as well as the purpose of optimal economic returns on this basis. In this study, the electricity sales data of five user-side small energy
As an important two-way resource for efficient consumption of green electricity, energy storage system (ESS) can effectively promote the establishment of a clean, low-carbon, safe and
Among them, user-side small energy storage devices have the advantages of small size, flexible use and convenient application, but present decentralized characteristics in space. Therefore, the optimal allocation of small energy storage resources and the reduction of operating costs are urgent problems to be solved.
(3) Economic benefits of user-side energy storage in cloud energy storage mode: the economic operation of user-side energy storage in cloud energy storage mode can reduce operational costs, improve energy storage eficiency, and achieve a win–win situation for sustainable energy development and user economic benefits.
Li, L. et al. Optimal economic scheduling of industrial customers on the basis of sharing energy-storage station. Electric Power Construct. 41 (5), 100–107 (2020). Nikoobakht, A. et al. Assessing increased flexibility of energy storage and demand response to accommodate a high penetration of renewable energy sources. IEEE Trans. Sustain.
The specific differences are as follows: User-side small energy storage participates in the optimization and scheduling of the cloud energy storage service platform, which can aggregate dispersed energy storage devices.
Small energy storage devices purchase electricity during the low load period of the distribution network, ensuring the economic benefits of the energy storage party. Comparison of electricity sold by small energy storage devices 1–5 before and after participating in the service. The income from the energy storage device determined by Eq. (21).
The cloud energy storage integrated service platform is a cloud energy storage ecosystem built based on battery energy storage, combined with advanced technologies such as the Internet of Things, 5G, big data, cloud services and blockchain.
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