A wind power generation system located at the rear of a subway car

Abstract

The invention relates to a wind power generating device, in particular to a wind power generating system located at the tail part of a subway compartment. The wind power generating system comprises the compartment, a base, sectional power generating modules and turbofan power generating modules, and the base is mounted at the tail part of the subway compartment; main air inlets inclined to the rear part are formed in the upper edges of the left side face and the right side face of the base, and a first air inlet duct and a second air inlet duct are horizontally formed in the bottoms of the main air inlets and are used for achieving splitting of air to reduce noise of the air; the sectional power generating modules are located in the main air inlets of the base and used for realizing that the kinetic energy of air entering the air inlets is converted to electric energy; and the turbofan power generating modules are located in the first air inlet duct and the second air inlet duct located in the base and used for converting the kinetic energy of the air to the electric energy. The wind power generating device can realize noise reduction in the vehicle running process and convert thewind energy to the electric energy.

Description

technical field [0001] The invention relates to a wind power generation device, in particular to a wind power generation system located at the rear of a subway carriage. Background technique [0002] Wind is a new clean energy with great potential. There are about 10 billion kilowatts of wind power resources on the earth that can be used to generate electricity, which is almost 10 times the current hydropower generation in the world. At present, the energy obtained by burning coal in the world every year is only one-third of the energy provided by wind power in a year. Therefore, both at home and abroad attach great importance to the use of wind power to generate electricity and develop new energy sources. Convert the kinetic energy of the wind into mechanical kinetic energy, and then convert the mechanical energy into electrical kinetic energy, which is wind power generation. Wind power is becoming a craze around the world because it doesn't use fuel and doesn't produce r...

AI Technical Summary

Problems solved by technology

[0007] In order to make up for the deficiencies of the existing technology, the present invention proposes a wind power generation system located at the tail of the subway car. The present invention is mainly used to solve the problem of severe noise caused by the huge negative pressure generated at the tail of the car during subway driving.

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