Fecr energy storage power station working principle video

What is a flexible energy storage powers system (fesps)?

In view of the aforementioned shortcomings, a flexible energy storage powers system (FESPS), featuring dual functions of power flow regulation and energy storage on the basis of the energy-sharing concept, has been proposed in this paper.

How is energy stored in the fesps?

During the period 10:00–17:00, the load is supplied by the renewable energy, and the excess renewable energy is stored in the FESPS and subsequently transferred to the other buses. During the period 20:00–22:00, the load is separately supplied by the energy storage.

What is fesps & how does it work?

The FESPS offers the dual functions of power flow regulation and shared energy storage. In the shared energy storage scheme, the consumers utilize the energy storage device to meet the internal charging and discharging needs, which is not limited by time and capacity.

How does a fesps help a power grid company?

For power grid companies, the FESPS can realize load transfer and reduce power wastage by actively transferring network power flow and charging or discharging the energy storage station.

What is the configuration capacity of fesps?

The configuration capacity of FESPS is only 70% of that of conventional shared energy storage power station, which considerably reduces the configuration capacity and investment cost of energy storage equipment. Fig. 13.

How can energy storage system reduce the cost of a transformer?

Concurrently, the energy storage system can be discharged at the peak of power consumption, thereby reducing the demand for peak power supply from the power grid, which in turn reduces the required capacity of the distribution transformer; thus, the investment cost for the transformer is minimized.