Elastic speed-regulating land wind driven generator

Abstract

The invention relates to an elastic speed-regulating land wind driven generator belonging to the field of wind driven generators. A wind wheel shaft is connected with fan blades, and a top cover and a bottom cover are respectively connected with the wind wheel shaft to form a wind wheel; a speed changer is connected with the wind wheel shaft and a generator, and a stand is connected with the wind wheel and the generator; two fixed wind screens are connected with the bottom cover and the top cover, and two movable wind screens are connected with each other by wind screen supports connected with the top cover and the bottom cover. A forward wind port and a dead wind port with variable opening levels are regulated and controlled through a wind scoop and a deformed elastic device so that the wind wheel and the generator are regulated and controlled to have stable rotary speed; the wind driven generator has simple technical structure and low manufacturing cost; when continuously arranged at railways, in the middle or at one side of two opposite lanes of highways or the tops of underground railway tunnels, the wind driven generator can be connected through equipment comprising a circuit and the like to form a generator set so that wind energy generated by one and double-way driving cars can be transformed into stable electric power energy, and the generator set can be synchronized and used for electric locomotives, stations along lines, cities and countries; and the invention develops a new field of clean and environment-friendly wind driven generation.

Description

technical field [0001] The invention relates to a power generation device for converting wind energy generated during high-speed running of land vehicles such as trains, electric locomotives, subway locomotives, and automobiles into electric energy, and belongs to the field of wind power generators. technical background [0002] At present, in the field of wind power generators and technologies, in most areas, the wind force and wind speed are weak due to geographical and climatic conditions, and the conditions of wind farms relying on natural wind power generation are relatively poor, which limits the establishment of natural wind farms. However, the wind energy produced in the high-speed driving of trains, electric locomotives, subway locomotives, automobiles and other land vehicles in the vast areas of railways, expressways, subway tunnels, etc. in my country and other countries has not been fully utilized. Big drain. Contents of the invention [0003] The purpose of th...

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Problems solved by technology

[0002] At present, in the field of wind power generators and technology, in most areas, the wind force and wind speed are weak due to geographical and climatic conditions, and the conditions of wind farms relying on natural wind power generation are poor, which limits the establishment of natural wind farms.

However, the wind energy produced in the high-speed driving of trains, electric locomotives, subway locomotives, automobiles and other land vehicles in the vast areas of railways, expressways, subway tunnels, etc. in my country and other countries has not been fully utilized. big loss

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