Time:2024-09-19 Views:1
Characteristics of Superconducting Energy Storage System
1. Superconducting energy storage systems can store energy without loss for a long time, with a conversion efficiency of over 90%;
2. Superconducting energy storage systems can be connected to the power grid through the use of converter technology using power electronic devices, with a fast response speed (in milliseconds);
3. Due to the fact that the capacity of its energy storage and power modulation systems can be independently selected over a large range, superconducting energy storage systems can be built into the required high-power and high-energy systems;
4. The superconducting energy storage system has no rotating parts except for vacuum and refrigeration systems, and has a long service life;
5. Superconducting energy storage systems are not limited by location during construction, with simple maintenance and minimal pollution.
Superconducting energy storage systems can be used to regulate the peak and valley of power systems (such as storing excess energy when the grid is operating at its low point, and sending the stored energy back to the grid when the grid is operating at its high point), and can also be used to reduce or even eliminate low-frequency power oscillations in the grid, thereby improving the voltage and frequency characteristics of the grid. They can also be used to regulate reactive power and power factors to improve the stability of the power system.
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