Independent energy storage power station participates in frequency regulation

Can energy storage flexibly participate in power system frequency regulation?

This paper proposes a control strategy for flexibly participating in power system frequency regulation using the energy storage of 5G base station. Firstly, the potential ability of energy storage in base station is analyzed from the structure and energy flow.

What is a control strategy for distributed energy storage systems?

A control strategy in [ 14] coordinates multiple distributed energy storage systems and integrates energy storage operation cost and frequency regulation requirements for frequency regulation of power systems with high renewable energy penetration was proposed.

Can energy storage station and conventional generating units be jointly considered for frequency regulation?

In [ 13 ], the energy storage station and conventional generating units are jointly considered for the power system frequency regulation. The proposed strategy improves the effectiveness of frequency regulation and increases the utilization rate of conventional units.

How can a large-scale energy storage system improve power grid performance?

The project is a large-scale energy storage system bundled with coal generation to provide frequency regulation services, which can significantly improve the flexibility of power grid dispatch, enhance the reliability and safety of power grid operations, and reduce wear to thermal power units.

Can base station energy storage be used as Fr resources?

Although the power output of a single base station storage is limited, the combined regulation of large-scale base stations can have a significant meaning. Therefore, the base station energy storage can be used as FR resources and maintain the stability of the power system.

What is the primary responsibility of the base station energy storage?

The primary responsibility of the base station energy storage is to protect the power supply of the base station, so the dynamic backup capacity of the base station in real time will be considered in the future. Chen, X.; Lu, C.; Han, Y.: Power system frequency problem analysis and frequency characteristics research review.