Differentiated configuration of distributed energy storage

What is the optimization configuration model for distributed energy storage?

First, this paper establishes an optimization configuration model for distributed energy storage with multiple objectives, including minimizing the load shedding in the non-fault loss of power zone, the initial investment cost of distributed energy storage, the node voltage deviation and the system frequency offset.

What is a reasonable configuration of distributed energy storage?

Reasonable configuration of distributed energy storage can quickly recover from distribution network faults and improve the power supply reliability of the distribution system.

What is a collaborative optimal configuration model of distributed PV and energy storage?

Reference establishes a collaborative optimal configuration model of distributed PV and energy storage system based on the time series correlation between distributed power and load.

What is the reference capacity of a distributed energy storage system?

The reference capacity of the system is taken as 10 MW, the reference frequency is taken as 50 Hz, the reference node voltage is taken as 12.66 kV, without considering the reactive power output of PV, the power factor of distributed energy storage is taken as a fixed value of cosθ = 0.9, C1 is 3116¥/ (kW•h), C2 is 1077¥/kW and C3 is 600¥/ (kW•h).

What is distributed energy storage?

Generally, distributed energy storage is equivalent to load and power through charge and discharge, enabling scheduling of electric energy in time and space .

What are the different types of energy storage configuration methods?

Currently, the mainstream energy storage configuration methods can be divided into the sequential operation simulation-based configuration method, certainty configuration method and uncertainty configuration method.