Wind power generation equipment

Abstract

The invention discloses wind power generation equipment, and belongs to the field of wind power generation. The wind power generation equipment comprises a tower frame, a generator, a rack, three or more impeller sets, a control device and an angle detection device, wherein the generator is arranged on the tower frame; the rack is connected with a central rotating shaft of the generator; and eachimpeller set is connected with the rack respectively. Each impeller set comprises an arm support, a sliding piece and a counterweight block, wherein a first slide way and a first driving mechanism arearranged on the arm support; the sliding piece is connected with the first driving mechanism, and the first driving mechanism drives the sliding piece to move in the first slide way; and the counterweight block is connected with a second driving mechanism, and the second driving mechanism drives the counterweight block to move in a second slide way. The control device is electrically connected with the first driving mechanism and the second driving mechanism respectively; and the control device controls the first driving mechanism and the second driving mechanism to start and stop when the impeller sets detected by the angle detection device rotate to a preset angle. According to the scheme, the loss is reduced, the wind power generation equipment is not affected by the climate, the efficiency is stable, and the power generation efficiency of the wind power generation equipment is improved.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to wind power generation equipment. Background technique [0002] Existing generators borrow natural energy to provide power, and there are many instabilities. For example, wind power generation relies entirely on the wind energy of nature, and cannot guarantee that the power required by the generator can be fully and effectively provided. Once the wind power is too low, the generator stops running, and it is very difficult to restart. The power generation is greatly affected by the climate, and the wind control ability is very low, which often exceeds or fails to reach the rated speed of the generator, resulting in damage to the generator or failure to generate electricity effectively. Wind power is intermittent and highly unstable. It is greatly affected by the climate. In different regions, there will be many uncertainties, resulting in unstable power generation an...

AI Technical Summary

Problems solved by technology

For example, wind power generation relies entirely on the wind energy of nature, and cannot guarantee that the power required by the generator can be fully and effectively provided. Once the wind power is too low, the generator stops running, and it is very difficult to restart

The power generation is greatly affected by the climate, and the wind control ability is very low, which often exceeds or fails to reach the rated speed of the generator, resulting in damage to the generator or failure to generate electricity effectively

Wind power is intermittent and highly unstable. It is greatly affected by the climate. In different regions, there will be many uncertainties, resulting in unstable power generation and low power generation efficiency.

Images