Dual-layer optimization configuration of user-side energy storage
According to the above analysis, in order to fill the research gap of the user-side energy storage system participating in the high reliability power supply transaction, this paper
According to the above analysis, in order to fill the research gap of the user-side energy storage system participating in the high reliability power supply transaction, this paper
User-side shared energy storage system (USESS)is a key technology to centralize and optimize the efficient utilization of decentralized flexible adjustment resources. However,
With the rapid development of demand-side management, battery energy storage is considered to be an important way to promote the flexibility of the user-side system. In this
In recent years, as the construction of new power systems continues to advance, the widespread integration of renewable energy sources has further intensified the pressure on
With the increase of the total amount of energy storage systems provided by users, their participation in the high reliability power supply transaction of power grid companies not only
This article proposes a control strategy for flexible participation of energy storage systems in power grid peak shaving, in response to the severe problems faced by high
Subsequently, numerical analysis was conducted to verify that the proposed operational mode and optimal scheduling scheme ensured the maximum absorption of renewable energy,
PDF version includes complete article with source references. Suitable for printing and offline reading.
According to the above analysis, in order to fill the research gap of the user-side energy storage system participating in the high reliability power supply transaction, this paper first proposes a high reliability power supply transaction model between the user-side energy storage system and the power grid company.
In the optimization configuration of the energy storage system on the user-side in Fig. 6, it is necessary to consider the constraints of high reliability power supply tasks on the capacity of the energy storage system on the user-side, as well as the impact of its actual output on the objective function.
The user-side energy storage system can not only participate in the capacity market as a quick response resource for users to obtain benefits [3, 4], but also ensure users' power consumption according to the actual high reliability power supply scenario by taking advantage of its high flexibility, fast response speed and other characteristics .
With the new round of power system reform, energy storage, as a part of power system frequency regulation and peaking, is an indispensable part of the reform. 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.