Power transmission line icing monitoring device power supply system suitable for high-humidity severe environment r power transmission line icing monitoring device in high-humidity severe environment

Abstract

The invention discloses a power transmission line icing monitoring device power supply system suitable for a high-humidity severe environment. The system comprises a solar panel and a power supply box; a storage battery and a charging module are arranged in the power supply box; the solar panel is connected to the charging module; a box cover is arranged at the top of the power supply box; overflow holes are formed around the bottom of the power supply box. A door is formed at the top of the power supply box; compared with an original side door, the top door is more convenient for constructorsto operate on a tower, and realizes higher operation safety; holes are punched in the periphery of the bottom of the box body of the power supply box, condensate on the edge of the box body can flowout more easily, and the box body is prevented from being affected with damp.

Description

technical field [0001] The invention relates to a power supply system for an icing monitoring device for transmission lines suitable for high-humidity and harsh environments, and belongs to the technical field of the power supply system for the icing monitoring device. Background technique [0002] The icing monitoring device is the "eye" of the power grid anti-icing work, which can completely replace manual ice observation and provide accurate transmission line icing information for the power grid. The power system of the ice monitoring device can be said to be the "cornerstone" to ensure the normal operation of the ice monitoring device. If the power system fails, the ice monitoring device will not work normally, which is a huge danger to the power grid during the ice period. [0003] The power system of the ice monitoring device is composed of a battery, a battery box and a solar panel. The whole winter in Guizhou is dominated by cloudy and rainy days, and the sun is har...

AI Technical Summary

Problems solved by technology

[0005] 1. The solar panel adopts polysilicon panel, which has low power generation efficiency;

[0006] 2. The ventilation design of the power box is unreasonable, it is not easy for condensation to flow out, and the box is easy to be damp;

[0007] 3. The wire hole design of the power supply box is unreasonable, and small animals build nests in the box through the wire hole;

[0008] 4. The design of the side door of the power supply box is not convenient for the operation of the personnel on the tower;

[0009] 5. The power box has no waterproof design, and rainwater is easy to infiltrate;

[0010] 6. The price of purchasing a power supply system from the manufacturer is about 15,000-20,000 yuan, and the maintenance cost is high

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