Energy storage system

Abstract

The invention disclose an energy storage system which comprises a high-pressure gas generation device, a water storage device and a water turbine, wherein the high-pressure gas generation device comprises at least one enclosed high-pressure gas storage tank and an air compressor which is matched with the enclosed high-pressure gas storage tank; the water storage device comprises at least one enclosed water tank; the air compressor is communicated with the high-pressure gas storage tank through an air inlet pipeline; the high-pressure gas storage tank is communicated with the water tank through an air outlet pipeline; and the water tank is connected with the water inlet of the water turbine through a water outlet pipeline. Electric energy is converted into molecular potential energy in air; the molecular potential energy in air does work to water, and is converted into the kinetic energy of water; and water with the kinetic energy scours the water turbine, thus the water turbine rotates, and the kinetic energy is converted into mechanical energy. According to the invention, abundant electric energy at night can be converted into other types of energy to be stored, the stored energyis called when electricity is in short supply in daytime, and the problem of electric energy loss is solved to a certain extent.

Description

technical field [0001] The invention relates to an energy storage system, which mainly converts the potential energy of high-pressure gas into the kinetic energy of water. Background technique [0002] People's life and work are inseparable from electricity. It is unimaginable to live without electricity. People's life will be boring without electricity. People's production will stagnate without electricity, which will directly lead to the collapse of the productivity of the whole society. Electric energy is so important. At present, all countries in the world attach great importance to the development of electric energy. The more commonly used power generation equipment includes wind power, hydropower, thermal power and nuclear power. The substation supplies the electricity generated by the power generation equipment to people's life and production. , in the daytime, people's production activities have a relatively large demand for electricity, and the power supply of subs...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an energy storage system that can convert electric energy into other forms of energy for storage, and solve the problem of electric energy waste to a certain extent

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