Industrial park energy storage output

What is the electricity load required for the production of industrial park?

The electricity load required for the production of the industrial park is shown in Fig. 4 (b). As can be seen, the electricity load in summer and autumn is 20% higher than that in spring and winter. From Fig. 4 (c), the minimum of hydrogen load is 105.458 kW and the maximum is 339.196 kW.

What is the heating and cooling load of the Industrial Park?

It is assumed that land area occupied by the industrial park is 26 km 2, and 24 km 2 is adopted for buildings. The heating and cooling loads of buildings are shown in Fig. 4 (a), which are simulated by the hourly air temperature. Among them, the maximum cooling load is 2933.78 kW, and the maximum heating load is 1439.52 kW.

How many gas turbines are there in the Industrial Park?

There are 3 gas turbines in the industrial park. The electricity purchasing price (the time-of-use price is adopted for the electrical power purchase price and electrical power sale price at time t is set at 0.8 times the electrical power purchase price at time t ), the natural gas price, and parameters of main devices are shown in Table 3.

What EVs are in the Industrial Park?

The EVs in the industrial park include transport vehicles, official vehicles and private vehicles. The vehicle parameters and probability distribution of parking conditions (time variable definition domain is [0,96]) are shown in Table 2.

What are the constraints of steam loads in industrial parks?

Constraints of steam loads There are steam loads in industrial parks. Middle-grade heat is used as the heat source to complete productive tasks. The steam load can be equipped with steam recovery devices to convert waste steam into low-grade heat.

Can a long-term hydrogen storage model be used in industrial parks?

For industrial parks where hydrogen is commonly utilized, a feasible solution for planning the coupling of hydrogen and other energies is provided in this paper. In the aspect of storage modeling, a long-term hydrogen storage model considering different time steps is newly proposed.