Sophia Energy Storage Planning Scheme

How are the benefits generated by energy storage configuration models evaluated?

In this section, based on the energy storage configuration results mentioned above, the actual benefits generated by these three commercial models are evaluated from four perspectives: technical, economic, environmental, and social. The specific descriptions of the evaluation indicators are as follows.

What are energy storage configuration models?

Energy storage configuration models were developed for different modes, including self-built, leased, and shared options. Each mode has its own tailored energy storage configuration strategy, providing theoretical support for energy storage planning in various commercial contexts.

Are self-built and leased energy storage modes a benefit evaluation method?

This paper proposes a benefit evaluation method for self-built, leased, and shared energy storage modes in renewable energy power plants. First, energy storage configuration models for each mode are developed, and the actual benefits are calculated from technical, economic, environmental, and social perspectives.

What is the configuration model of energy storage in self-built mode?

According to the above model, the configuration model of energy storage in the self-built mode is a mixed integer planning problem, which can be solved directly by using the Cplex solver. In the leased mode, it is assumed that the energy storage company has adequate resources to generally meet the new energy power plant’s storage needs.

Which energy storage scale is smallest in shared mode?

Comparing the three modes, it can be seen that the required energy storage scale is smallest in the shared mode, with a configuration capacity of 136.38 MWh and a configuration power of 36.19 MW.

What is a bi-level planning model for shared storage?

Reference focuses on a wind-hydrogen-thermal coupling system, proposing a bi-level planning model for shared storage: the upper level optimizes investment and capacity configuration, while the lower level ensures safe and economical operation through multi-agent interaction.