New energy vehicles continue to receive subsidies

Environmental issues have long been the focus of public attention. With the ever-increasing car ownership, the environmental problems caused by it have also received more and more attention. Among them, air pollution and waste of energy are most noticeable. In order to reduce environmental pollution and improve the treatment of living environment, new energy vehicles have become a national key support project. Recently, the four ministries and commissions of the Ministry of Finance, the Ministry of Science and Technology, and the Ministry of Industry and Information Technology jointly issued the "Notice on Continuing the Promotion and Application of New Energy Vehicles." It is proposed that the promotion and application of new energy vehicles will continue to be carried out from 2013 to 2015, and Continue to rely on cities, especially mega cities to promote the use of new energy vehicles. Focusing on areas with heavy particulate matter such as the Beijing-Tianjin-Hebei region, the Yangtze River Delta, and the Pearl River Delta, the selection of mega-provincial cities or urban agglomerations with higher enthusiasm will be implemented.

The new energy vehicle models that clearly include the scope of central government subsidies in the Circular should be pure electric vehicles, plug-in hybrid vehicles, and fuel cell vehicles that meet the requirements. The focus will be on increasing the promotion of new energy vehicles in government agencies, public institutions, and public transportation. The target of assistance is the consumer, who pays after deducting the subsidy at the sales price. It also stipulates that the central government will allocate the subsidy funds to the new energy automobile production enterprises, implement quarterly advancement, and annual liquidation. After the product is sold, the manufacturer submits a pre-funded application for the subsidy funds to the financial and science and technology departments where the enterprise is registered at the end of each quarter. The local finance and science and technology departments shall report to the Ministry of Finance and the Ministry of Science and Technology after the review. After the four ministries and organizations have reviewed and approved the funds, they will be allocated funds for the relevant enterprises. After the end of the year, the subsidy funds will be liquidated according to the verification results.

The benefits of new energy vehicles are self-evident. The following Xiaobian will talk about the three types of new energy vehicles mentioned in the report.

First, pure electric car electric car as its name implies is the main use of electric-driven cars, most of the vehicles directly using motor-driven, some vehicles have the motor installed in the engine compartment, there are some directly to the wheel as the rotor of the four motors, the difficulty lies in Power storage technology. Because electricity can be obtained from a variety of primary energy sources, such as coal, nuclear power, water power, wind power, light, and heat, people are relieved of their concerns about the depletion of oil resources. Electric vehicles can also make full use of the surplus electric power during the night when electricity is low, so that the power generation equipment can be fully utilized day and night, greatly improving its economic efficiency. Relevant research shows that the same crude oil is smelted and sent to the power plant for power generation. After charging the battery and driving the battery by the battery, the energy efficiency is higher than that after refining into gasoline and then through the gasoline engine to drive the car. This helps to save energy. And the reduction of carbon dioxide emissions is precisely these advantages, making the research and application of electric vehicles a "hot spot" in the automotive industry. Some experts believe that the biggest obstacle for electric vehicles is the infrastructure construction and the impact of the price on the process of industrialization. Compared with hybrid power, electric vehicles need infrastructure support, which is not a company can solve. It is necessary for companies to unite and work together with the local government to build large-scale opportunities.

Advantages: The technology is relatively simple and mature, as long as there is a place where electricity can be charged.

Disadvantages: too little energy stored in the unit weight of the battery, but also because the battery of the electric car is more expensive, and no economic scale is formed, so the purchase price is more expensive. As for the use cost, some trial results are more expensive than the car, and some results are only for the car. /3, which mainly depends on the battery life and local oil and electricity prices.

2. Fuel cell vehicles Fuel cell vehicles are automobiles that rely on hydrogen, methanol, etc. as fuels to generate currents through chemical reactions and rely on electric motors. The energy of its battery is directly converted into electrical energy by the chemical action of hydrogen and oxygen instead of being burned. Fuel cell chemical reaction process will not produce harmful products, so fuel cell vehicles are pollution-free cars, fuel cell energy conversion efficiency is 2 to 3 times higher than the internal combustion engine, so from the energy use and environmental protection, the fuel cell car is An ideal vehicle.

Compared with traditional automobiles, fuel cell vehicles have the following advantages: 1. Zero emissions or near zero emissions. 2. Reduced water pollution caused by oil leakage. 3. Reduced greenhouse gas emissions. 4, to improve the fuel economy. 5, improve the engine combustion efficiency. 6, smooth operation, no noise.

Third, the plug-in hybrid vehicle hybrid refers to those who use traditional fuel, coupled with the motor / engine to improve low-speed power output and fuel consumption models. According to the different types of fuel, it can be mainly divided into gasoline hybrid and diesel hybrid. In the domestic market, the mainstream of hybrid vehicles is gasoline hybrid, and the development of diesel hybrid models in the international market is also very fast.

Advantages: (1) After adopting hybrid power, the maximum power of the internal combustion engine can be determined according to the average required power, and at this time, it works under the optimal working condition with low fuel consumption and less pollution. When the power of the high-power internal combustion engine is insufficient, it is supplemented by the battery; when the load is low, the surplus power can generate electricity to charge the battery. Since the internal combustion engine can continue to work, the battery can be continuously charged, so its stroke is the same as that of an ordinary automobile. (2) Because of the battery, it is very convenient to recover the energy during braking, downhill, and idle. (3) In the bustling urban area, the internal combustion engine can be shut down and driven by the battery alone to achieve “zero” emissions. (4) With internal combustion engines, it is very easy to solve the problems encountered in pure electric vehicles such as air conditioners, heating, and defrosting that consume large amounts of energy. (5) It is possible to use the existing gas station to add fuel without having to invest again. (6) The battery can be kept in a good working condition without overcharge or overdischarge, prolonging its service life and reducing costs.

Disadvantages: Long-distance high-speed driving basically can not save fuel.