As we all know, when a motor vehicle is running, the rotation of the wheel body will generate a lot of kinetic energy, and this kinetic energy has been wasted in vain so far. At present, more than 95% of the power of motor vehicles still needs to be completed by oil and gas. Oil and gas are both non-renewable energy sources. With the intensification of use and dependence, the phenomenon of withering is becoming more and more serious, and it will cause serious environmental pollution. The current use of electric vehicles is very limited, mainly due to long charging time, poor battery life, and high prices. New energy electric vehicle (motor vehicle power recovery conversion device, inventor: Song Guangjie), this patented technical device, through a special motor as a system accessory, can better solve the device for recovering and converting motor vehicle power into electrical energy, thereby , to make good use of the wasted kinetic energy, and after the kinetic energy is converted into electrical energy, it is fed back to the system device that drives the motor vehicle itself. It can make the existing electric vehicles do not burn oil and charge separately after one charge is completed, the battery life can be increased by %-%, and the cost can be saved by 50%-85%. Using this patent, the electric vehicle can be turned into a pure electric vehicle with the longest cruising range and the lowest operating cost.
Electric vehicles have no exhaust gas produced by internal combustion engine vehicles, and do not produce exhaust pollution, which is very beneficial to environmental protection and air cleanliness, and is almost "zero pollution". As we all know, CO, HC and NOX, particulates, odors and other pollutants in the exhaust gas of internal combustion engine vehicles form acid rain, acid fog and photochemical smog. Electric vehicles have no noise generated by internal combustion engines, and the noise of electric motors is also smaller than that of internal combustion engines. Noise is also harmful to human hearing, nerves, cardiovascular, digestive, endocrine and immune systems.
Studies of electric vehicles have shown that their energy efficiency has surpassed gasoline-powered vehicles. Especially in urban operation, where the car stops and goes, and the driving speed is not high, electric vehicles are more suitable. The electric vehicle does not consume electricity when it stops. During the braking process, the electric motor can be automatically converted into a generator to realize the reuse of energy during braking and deceleration. Some studies have shown that the same crude oil is crudely refined, sent to power plants to generate electricity, charged into batteries, and then driven by batteries, the energy utilization efficiency is higher than that after refining into gasoline, and then driving vehicles through gasoline engines, so it is conducive to saving energy. and reduce carbon dioxide emissions.
On the other hand, the application of electric vehicles can effectively reduce the dependence on oil resources, and the limited oil can be used for more important aspects. The electricity charged to the battery can be converted from coal, natural gas, hydro, nuclear, solar, wind, tide and other energy sources. In addition, if the battery is charged at night, it can also avoid peak electricity consumption, which is conducive to balancing the load of the power grid and reducing costs.