Energy storage system is a device or system that stores energy and releases it when needed. Its main functions are reflected in the following aspects:
1. Energy storage balance: Renewable energy sources such as solar and wind power generation are unstable, so excess energy needs to be stored during peak energy periods for release during use, in order to achieve energy balance and stable supply.
2. Peak shaving: The power system can quickly release energy when needed to meet the peak demand of the grid, while storing energy during low periods to avoid wasting energy.
3. Temporary voltage relief: When the voltage of the power grid is too high, the energy storage system can release electrical energy to alleviate the temporary voltage of the power grid, thereby protecting power equipment and user equipment.
4. Emergency backup: In emergency situations such as natural disasters, the energy storage system can provide backup power to ensure the continuous power supply of the power grid, thereby ensuring the normal operation of production and life.
In summary, energy storage systems play an important role in the utilization of renewable energy and peak shaving of the power grid. With the continuous development of technology, energy storage systems have become increasingly crucial peak shaving equipment, while also providing technical support for the realization of sustainable electricity.
