Industrial park joint energy storage enterprise

Can integrated energy systems reduce the daily cost of industrial park?

Integrated energy systems, as proposed by Zhu et al., can help minimize the daily cost of an industrial park and make full use of the energy [19]. The strategy is based on stepped utilization of energy.

Why is multi-energy coupling important in industrial parks?

In industrial parks, various energy conversion and storage devices cause significant spatio-temporal multi-scale coupling of electricity, heat, gas, and other energy sources. It is particularly important to establish a refined multi-energy coupling model of system supply and demand.

Why is it difficult to obtain the status of equipment in industrial parks?

Obtaining the status of equipment in industrial parks accurately and quickly is challenging. This is due to various energy conversion and storage devices causing spatio-temporal multi-scale coupling of electricity, heat, gas, and other energy sources in the system.

What is the objective function of industrial enterprise group node?

The objective function for an industrial enterprise group node in the system consists only of the cost of energy interaction with other nodes in the system. It must comply with the following energy conservation constraints: where the superscript represents the industrial enterprise node label.

What is an industrial enterprise node?

An industrial enterprise node, as referred to in this article, is an area composed of one or more industrial enterprises. Formulas (42) and (43) apply to the energy conservation constraints of this industrial enterprise group node.

Why are industrial parks significant?

Industrial parks are significant economic engines for many regions [ 8 ]. They play an important role in the local target of carbon reduction and energy conservation [ 9, 10, 11, 12 ].