A dual-mode energy storage adjustable piezoelectric bird repelling device

Abstract

The invention discloses a dual-mode energy-storage adjustable-voltage electric-shock bird repelling device, and relates to a bird repelling device. The dual-mode energy-storage adjustable-voltage electric-shock bird repelling device is provided with a solar photovoltaic module and a wind power direct-current generator, the output end of the solar photovoltaic module and the output end of the wind power direct-current generator are connected with the input end of a booster circuit after being connected with the positive pole and the negative pole of a battery in parallel, the output end of the booster circuit is connected with an electric-shock network through an IGBT, and a high-voltage electric-shock main loop is formed; a gravity sensor is arranged below the electric-shock network, the output of the gravity sensor is connected with the signal input end of a microprocessor, the signal output end of the microprocessor is connected with the control end of the booster circuit and the control end of the IGBT, and a control loop is formed. The dual-mode energy-storage adjustable-voltage electric-shock bird repelling device has the advantages that dual-mode electricity generation is achieved by the adoption of solar energy and fans, parallel-connected energy storage is achieved, and stability of a working power source is guaranteed; the microprocessor controls the booster circuit according to the weights and sizes of birds, the magnitude of an electric-shock current is adjusted, powering-on and powering-off of the IGBT are controlled at the same time, the length of electric-shock time is adjusted, and safe and reliable bird-repelling is achieved.

Description

technical field [0001] The invention relates to a bird repelling device, in particular to a dual-mode energy storage adjustable piezoelectric bird repelling device, which is applied to a high-voltage transmission line of a power system, uses high-voltage instantaneous electric shock discharge to safely drive birds away, and ensures power transmission [0002] Safety. Background technique [0003] In recent years, with the strengthening of environmental protection awareness and the improvement of living environment, the species and number of birds have greatly increased, and accidents such as tripping of power transmission equipment caused by birds staying, defecating and nesting on power lines have also increased significantly. Conventional bird repelling methods based on frightening, such as wind-driven bird repellents, flashing bird repellents, frightening bird signs and other bird repelling devices are easy to be adapted by flying birds, and the bird repelling effect is g...

AI Technical Summary

Problems solved by technology

Conventional bird repelling methods based on scaring, such as wind bird repellent, flashing bird repellent, frightening bird brand and other bird repellent devices are easily adapted by flying birds, and the effect of repelling birds is getting worse and worse.

The existing high-voltage pulse electronic bird repellent uses solar energy combined with capacitors as a power source, and uses a high-voltage pulse generator to generate high-voltage pulse electric shocks to drive birds away. It is too small, causing the bird repellent to fail due to no working power supply. At the same time, birds of different sizes need different safe shock currents, and the pulse current of the high-voltage pulse electronic bird repellent is fixed, which will cause the bird repellent to fail. The effect is not good, and sometimes it will hurt the life of the bird

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