Highway power generation system based on linear motor

Abstract

A highway power generation system based on a linear motor comprises the linear motor, a charging circuit and an energy storage device. A stator of the linear motor is embedded into a motorway buffer section, and a magnet serving as a rotor of the linear motor is fixed on a motor vehicle chassis. The charging circuit stores electric energy output by the linear motor in the energy storage device. The motorway buffer section comprises a motorway downhill road section, a road section with a motorway turning angle being greater than or equal to 60 degrees, and a motorway toll gate access road section. According to the highway power generation system based on the linear motor, a motor is transformed into the linear motor which can be embedded into the motorway buffer section, a motor vehicle carries the electromagnet, the energy wasted by a braking device originally is recovered when the motor vehicle and the stator of the motor move relatively, and the energy conservation and emission reduction effects can be realized.

Description

technical field [0001] The invention relates to the field of electric power, in particular to a road power generation system based on a linear motor that can generate electricity by a motor vehicle and assist the braking of the motor vehicle. Background technique [0002] Since the second industrial revolution, electricity has rapidly entered thousands of households due to its advantages of safety, cleanliness, and convenient transportation, making a large number of electrical equipment replace traditional equipment powered by gas and coal. Nowadays, our life and production are almost inseparable from electricity, and almost every device is related to electricity. It is also because of this that equipment that uses electricity as energy has quickly entered thousands of households, and electricity has always been in short supply. At the same time, the country has set new goals for energy conservation and emission reduction during the 12th Five-Year Plan, making the electricit...

AI Technical Summary

Problems solved by technology

It is precisely because my country's expressway runs through the north and south, communicates east and west, and has a huge daily traffic flow. Every motor vehicle must brake to ensure safety when going downhill, turning or entering a toll booth. This makes the immeasurable kinetic energy of motor vehicles It is wasted on braking, especially on expressways. Motor vehicles are running at high speeds, and the kinetic energy wasted every time braking is incalculable. Moreover, motor vehicles brake through brakes, and there is a phenomenon of contact braking. Long-term use is harmful to the The mechanical performance of the motor vehicle is severely damaged, which greatly reduces the safety performance of the motor vehicle and increases the driver's maintenance costs for the motor vehicle

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