High-efficiency wind driven generator

Abstract

The invention provides a high-efficiency wind driven generator, belongs to the technical field of wind power generation devices and solves the problem of low wind energy utilization ratio of a conventional wind driven generator. The high-efficiency wind driven generator comprises an upright post, wind wheels, a rotor and a stator, wherein the lower end of the stator is connected with the upright post; the stator is sleeved on the lower part of the rotor; both the stator and the rotor are fixedly connected with the wind wheels; each wind wheel comprises a connecting shaft and a fan blade; boththe peripheries of the wind wheel on the stator and the wind wheel on the rotor are provided with air guide mechanisms; the air guide mechanism comprises a plurality of air guide plates which are fixedly arranged and integrally connected or separated; an air guide gap allowing air to pass through is reserved between every two air guide plates; and the stator and the rotor are driven by the wind to rotate along a reverse direction through the guidance of the air guide plate. The high-efficiency wind driven generator has the advantages of long service life, high power generation speed and high wind energy utilization ratio.

Description

technical field [0001] The invention belongs to the technical field of wind power generators, and relates to a wind power generator, in particular to a high-efficiency wind power generator. Background technique [0002] At present, due to the rapid consumption of various energy sources, resulting in energy shortages, wind energy and other renewable energy sources have increasingly attracted people's attention. Wind power generator is a device that utilizes wind energy. Wind power generation mainly drives the wind blades to rotate through wind force, prompting the induction coil connected to the wind blades to cut the magnetic field of the magnet, and converts wind energy into electrical energy by using the principle of electromagnetic induction. However, this method of generating current only by the rotation of induction coils or magnets is too simple, the utilization rate of wind energy is low, and the power generation effect is not as good as other energy sources. [0003...

AI Technical Summary

Problems solved by technology

Although the utilization efficiency of wind energy by the wind generator has been improved, the whole generator is affected by the wind force when generating electricity, and the available wind energy only acts on a small part of the wind blade, or even acts on another wind blade. The wind energy on the blades can also hinder the rotation of the blades, so there are still some defects in this wind generator

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