1.Background

Industrial and commercial energy storage power station is a power station set up to adjust the problem of peak and valley power consumption, which is simply to store the electricity during the peak period of electricity consumption, and re-release it to enterprises at the peak of electricity consumption to achieve the purpose of cutting peak and valley filling and reducing electricity costs. In addition, energy storage power stations can also have the following functions:

As a backup power supply, emergency power supply in the case of enterprise power rationing, power failure, and tripping;

Demand-side response to help the power grid achieve power supply and demand balance, improve the stability and reliability of the power system;
Demand management, qualified to use demand charging enterprises, can effectively control the actual demand, reduce the basic electricity.

In addition, there are subsequent functions such as energy time shift, power spot market trading, and power auxiliary services.

2.project overview

Zhejiang Material Technology Co., Ltd. is mainly engaged in general parts manufacturing; Production and sales of daily masks (non-medical); Special labor protection equipment production, sales, etc.

At present, the main source of electricity of the new material company is the national grid, which uses the national grid to obtain the peak and valley electricity price, which is more sensitive to the electricity load and electricity cost. In order to solve the customer's electricity cost, FGI company configured industrial and commercial energy storage equipment for the new material company, the main application modes are: peak and valley arbitrage, anti-reverse flow, demand control, etc.

3.characteristic of project

The main use of the power system peak (that is, when the demand for electricity is high) and valley (that is, when the demand for electricity is low) difference in electricity prices to earn profits. The operation is to buy or store electricity during the valley when the price is low, and then sell or release electricity during the peak when the price is high, so as to earn the difference between the price of the two periods. In industrial and commercial energy storage projects, peak and valley arbitrage is a common way to make profits. By configuring the energy storage system, the energy storage power station is charged during the low price period and discharged during the high price period, so as to realize the peak-valley arbitrage. This strategy can not only reduce the cost of electricity for enterprises, but also create additional revenue for enterprises.

At the same time, FGI Electronics' industrial and commercial energy storage system supports anti-reverse flow, demand control, anti-heavy load, load tracking, DOD and other strategies, which can better meet the application needs of owners.

4.economic benefit

At present, the industrial and commercial energy storage system of the new material runs stably, and the peak-valley arbitrage mode runs normally; The daily average income of a single cabinet is about 260 yuan; The average daily income of the two sets of industrial and commercial energy storage is about 500 yuan; Very good to reduce the owner's electricity costs.