Automatic energy storage preassembled box-type substation

Abstract

The invention provides an automatic energy storage preassembled box-type substation, which comprises a base, a box body is arranged on the base, a ceiling is arranged at the top of the box body, a high-voltage wire inlet cabinet, a transformer cabinet and a low-voltage power distribution cabinet are arranged in the box body, each of the three cabinets is provided with a temperature sensor, a humidity sensor and an induced draft fan, and the induced draft fans are connected with an exhaust pipeline. The exhaust pipeline extends to a cooling device and is provided with a first branch pipe and an activated carbon filtering assembly; the cooling device is also connected with an air return pipeline; the air return pipeline is connected with exhaust fans arranged in the three cabinets respectively; smoke concentration sensors are arranged at the tops of the three cabinets, fire extinguisher tanks are arranged at the top of the box body, and the fire extinguisher tanks are connected with electric control spray head pipelines arranged at the tops of the three cabinets respectively; an air inducing device for supplying air to the three cabinets is arranged on the rear side of the box body; the base is of a hollow structure, and an energy storage system is arranged in the base. According to the invention, efficient cooling and dehumidification can be carried out on the interior of the box transformer substation, fire safety can be ensured, and an energy storage function is realized.

Description

Technical field [0001] The present invention relates to the field of power transmission equipment, specifically relates to an automatic storage Prefabricated substation. Background technique [0002] A box changes high-voltage switchgear, distribution transformers and low voltage distribution means arranged within one factory prefabricated wiring scheme according to a certain indoor and outdoor compact power distribution equipment, high-voltage power receiving soon, step-down transformer, and low voltage distribution other functions organically combined together, mounted in a moisture-proof, rust, dust, rodents, fire, theft, insulated, completely closed, the movable steel cabinets, the upper case is further fixed to the top cover the equipment installed in the cabinets fully enclosed run, especially for urban network construction and transformation, following the rise of the civil case becomes a brand new box changes. Automatic storage Prefabricated substation for mining and indu...

AI Technical Summary

Problems solved by technology

[0003] If the box-type substation is placed outdoors, the shell temperature of the box-type substation will be too high under the sun exposure. poor cooling effect

In addition, the existing box substation does not have dehumidification, dustproof, fire protection and other functions during use, which seriously affects the use safety of the box substation and the service life of internal equipment

[0004] In addition, with the development of society, people's demand for electricity is increasing, especially during the day, and its power consumption is several times that of night, resulting in power shortage during the day and excess power at night. In order to avoid the existence of this mode, the The enterprise implements the peak-valley pricing model and encourages the enterprise to use more electricity when the electricity consumption is low at night. However, the electricity consumption of the enterprise at night is basically fixed, and it still faces the problem of insufficient power supply when the electricity consumption peaks during the day. , besides, companies often go to work at night and rest during the day, which will damage the physical and mental health of employees.

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