Multi-mode energy storage emergency power house

Abstract

The invention relates to a multi-mode energy storage emergency power house, which comprises a power house wall body, an external assembly and an internal assembly, wherein the external assembly is arranged outside the power house wall body; the internal assembly is arranged in the power house body; brackets, which can be folded in a rotating manner, in the external assembly are arranged outside the power house wall body; foldable solar photovoltaic panels are arranged on the brackets; suspension loops in the external assembly are welded on the periphery of the outside of the power house wall body; idler wheels in the external assembly are arranged under the outside of the power house wall body; wheel locks are arranged on the idler wheels; and a rectifying circuit, a bi-directional inverter / frequency converter, a three-phase electric detection circuit, a charging and discharging controller, a solar controller, an energy storage battery, a multi-path alternating-current output end and a multi-path direct-current output end are arranged in the internal assembly. The multi-mode energy storage emergency power house has the beneficial effects of high power, high efficiency, stable output, long output time and the like.

Description

technical field [0001] The invention relates to a power supply house, which belongs to the field of power supplies, in particular to a multi-mode energy storage emergency power supply house. Background technique [0002] With the rapid development of modern cities, electricity has become an indispensable energy source in people's life and production. Especially in factories, schools, hospitals, construction sites and other places, electrical equipment requires stable power transmission. However, due to the inevitable failure of the power supply system, there will be a sudden power outage. At this time, the electrical equipment in some important places is in urgent need of electricity, so the emergency power supply has become an urgently needed equipment. Emergency power supply house is a kind of emergency power supply, which is an electrical integrated equipment installed outdoors, especially in places with harsh conditions and large demand for electric power, the demand fo...

AI Technical Summary

Problems solved by technology

The current emergency power house generally has the ability of DC output and AC output, but generally only adopts the method of charging and storing energy with electric energy and then discharging and outputting, the release power is limited, and the discharge time is limited

Moreover, the power house has a certain volume, and there is no other equipment outside the power house at this stage, which causes a waste of use of the external space of the power house, and due to the harsh environment, it will take as long as possible if the power supply is not timely after a power outage. Emergency power supply, so the present invention came into being, it makes full use of the external space of the power house, and combines the internal equipment to prolong the time of energy storage and discharge and improve the output power of the power house

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