Solar power supply moisture-proof cooling type outdoor transformation box

Abstract

The invention discloses a solar power supply moisture-proof cooling type outdoor transformation box. The solar power supply moisture-proof cooling type outdoor transformation box comprises an outer casing and an inner casing, connection blocks are arranged between the inner wall of the outer casing and the outer wall of the inner casing, the side portion of the outer casing is provided with an outer shutter, the side portion of the inner casing is provided with an inner shutter, and the inner wall of the inner casing is provided with an air drier at the inner shutter; the top portion of the outer casing is provided with a bearer, a storage battery, a voltage stabilizer, a solar photoelectric panel, a first drawing fan and a second drawing fan, the first drawing fan is connected with a first exhausting pipe extending into the upper portion of the inner casing, and the second drawing fan is connected with a second exhausting pipe extending into the lower portion of the inner casing; and an electric support adjustment apparatus is arranged between the lower surface of the solar photoelectric panel and the outer casing. According to the invention, the inclination angle of the solar photoelectric panel can be automatically adjusted according to the irradiation angle of the sun, the photoelectric conversion rate is fully improved, the transformation box is internally cooled and dehumidified through electric energy generated by the solar photoelectric panel, while self-reliance is realized, power can also be supplied to a national power grid through an inverter, and energy is fully saved and utilized.

Description

technical field [0001] The invention belongs to the technical field of electric power, and in particular relates to a solar energy-powered moisture-proof and cooling-type outdoor transformer box. Background technique [0002] For the power grid, safety and stability are the basic requirements for its normal operation. As an indispensable element in the power supply system, power supply equipment, its operating status directly affects the stability and safety of the power system. Once a failure occurs, it will affect the user's Normal power supply will cause huge economic losses, and in severe cases, it may cause vicious accidents such as grid collapse and large-scale power outages. [0003] A substation is a box in a power system where the voltage and current of electric energy are transformed, concentrated and distributed. In order to ensure the quality of electric energy and the safety of equipment, voltage adjustment, power flow (flow direction and distribution of voltag...

AI Technical Summary

Problems solved by technology

[0004] Since the substation box is generally installed outdoors, the components in the substation box have a large calorific value which will affect the service life of the components. In addition, due to the outdoors, especially in the south of our country, there is much rain and Moisture will cause a greater safety hazard in the transformer box

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