Modular energy storing power station

Abstract

The invention provides a modular energy storing power station. The modular energy storing power station comprises an energy storing unit, a public module and an air conditioning system, wherein the energy storing unit is electrically connected with the public module; the air conditioning system is arranged on the energy storing unit; the energy storing unit comprises a PCS (Power Control System) current transformer and a battery rack; the PCS current transformer is arranged on the battery rack; the PCS current transformer is electrically connected with the battery rack; the air conditioning system is connected with the PCS current transformer through an air supplying-exhausting system. The modular energy storing power station has the beneficial effects of simple and reliable structure and convenience in maintenance; a free space between a parking lot and a wall side can be utilized fully for building the energy storing power station; a product can be designed directly in a modular form, and the product reliability is improved; the building period of the energy storing power station can be greatly shortened by the modular energy storing power station, and the safety of the energy storing power station is improved greatly through customized and modular production; the air conditioning energy consumption of the energy storing power station is lowered through an independent heat-dissipation system of the PCS current transformer.

Description

technical field [0001] The invention belongs to the technical field of power grid energy storage, and in particular relates to a modular energy storage power station. Background technique [0002] With the increasingly prominent environmental problems, countries all over the world have proposed to develop clean energy, such as vigorously developing hydropower, wind energy, and solar power generation. Energy storage power station is another device that effectively stores and utilizes energy advocated by the state in recent years. It plays a very important role in supplementing the power grid and adjusting the peak and valley of the power grid. At the same time, it can also effectively store solar energy, wind energy The generated electric energy can provide uninterrupted power supply for power grid outages and power shortage areas. The main function of the commercial energy storage power station is to use the low-peak power at night to store electric energy in the energy sto...

AI Technical Summary

Problems solved by technology

Usually it is a parking space, and it is difficult for the container to be transported to the bottom of the basement; even in some containers that can be transported to the bottom of the basement, there are two relatively large defects: it is difficult to find a non-parking space in the basement for To store energy storage power stations, energy storage containers will occupy a large number of parking spaces

Therefore, when building an energy storage power station inside a commercial building, the parking space is usually made into a station-type energy storage power station, but this kind of energy storage power station has many weaknesses: it needs to build and maintain the structure on site, the construction period is slow, and the parking space needs to be paid to Party A. Certain land occupation costs reduce the return on investment of energy storage power stations

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