How about new energy electric vehicles?

What are the advantages of electric vehicles?

Electric vehicle refers to a vehicle that is powered by on-board power supply and driven by motor and meets the requirements of road traffic and safety regulations.

The exhaust gas of electric vehicles without internal combustion engines does not produce pollution, which is very beneficial to environmental protection and clean air.

The energy efficiency of electric vehicles has surpassed that of gasoline engines.

The application of electric vehicles can reduce the demand for oil and use the limited oil for more important purposes.

Compared with the internal combustion engine, the electric vehicle has a simpler structure and less maintenance workload.

Electric vehicle refers to a vehicle that is powered by on-board power supply and driven by motor and meets the requirements of road traffic and safety regulations. It is driven by the electricity stored in the battery. Sometimes 12 or 24 batteries are used for driving, and sometimes more is needed.

The exhaust gas of electric vehicles without internal combustion engines does not produce pollution, which is very beneficial to environmental protection and clean air. As we all know, CO, HC, NOX, particulate matter, odor and other pollutants in the exhaust gas of internal combustion engines will form acid rain, acid fog and photochemical smog. Electric cars have no noise, but the noise of internal combustion engines is harmful to people's hearing, digestion, endocrine, nerves, cardiovascular system and immune system.

The energy efficiency of electric vehicles has surpassed that of gasoline engines. In the city, cars stop and go, and the driving speed is slow, so electric cars are more suitable. In the braking process of electric vehicles, the motor can be converted into a generator to realize the reuse of energy during braking and deceleration. The research shows that the same crude oil, after being roughly refined, is sent to a power plant for power generation, then charged into a battery and then driven by the battery, and its energy utilization efficiency is higher than that after being refined into gasoline and then driven by a gasoline engine, so it is beneficial to saving energy and reducing carbon dioxide emissions.

In addition, the application of electric vehicles can reduce the demand for oil and use the limited oil for more important purposes. The electricity charged into the battery can be converted from coal, natural gas, solar energy, wind energy and other energy sources. If you charge at night, you can avoid the peak of electricity consumption and reduce the cost.

Compared with internal combustion engine, electric vehicle has simpler structure and less maintenance workload. More importantly, the electric car is easy to operate.

At present, the technology of electric vehicles is not as perfect as that of internal combustion engines, and the battery life is short, the use cost is high, and the mileage after one charge is not ideal. From the perspective of development, with the progress of science and technology, the problem of electric vehicles will be gradually solved.