What is the development of new energy in China?

The current situation of China's new energy is worrying. I have some knowledge of automobiles, and briefly talk about new energy vehicles. New energy vehicles in a broad sense refers to hybrid, pure electric, hydrogen batteries, solar energy, biomass energy, etc., at present, the better development is mainly hybrid and pure electric.

Hydrogen battery solar biomass, these defects will not be repeated for the time being. The leading domestic new energy vehicle companies are undoubtedly BYD and BAIC. In addition, there are also Internet cars (mainly pure electric) such as LETV and NIO.

BYD, the battery started, the battery technology is the world's quasi-first-class level, automotive batteries, voltage stabilization, durability, mechanical strength, energy density are good, can be said to be cost-effective. However, the technical level of its electric motor is average. The main thing is that the level of the car itself is limited, and the technology of the suspension chassis gearbox is very rudimentary.

This is also a common problem of domestic cars. Therefore, it is "new energy" up to standard, while "car" is not qualified. In addition, the cost problem, due to the difficulty and precision of manufacturing, BYD's new energy production capacity is limited, coupled with the additional power system, resulting in BYD's cost can not be reduced.

Without state subsidies, they lose money. Moreover, most of the buyers are users in big cities, and they choose to buy them due to the preferential policies such as the licensing of new energy vehicles. This leads to a narrow market.

BAIC has similar problems, but its scientific research level is more limited, relying on the accumulation of small car technology to occupy a certain market. As for NIO and other car factories, they are mainly "conceptual", lack of manufacturing, and can only be foundry, so I am not optimistic about their development. Tesla is not something that everyone can do.

How to break the game? Go to the top end. How to go to the top end?

In addition to battery motors, the technology of the car itself is naturally needed. In fact, most car manufacturers have their own high-end car technology, such as variable suspension, like double wishbones, like integrated bodies, why not put into production. Because the market is not mature, the current general concept of Chinese buying a car is "big", "good-looking" and "face-saving".

This has led to the delay in the production of high-end cars and performance cars, if BYD produces a high-performance small steel cannon, which is not "big" and "good-looking" and not "face-saving", it is obvious that sales are bleak. <>

Over the past 100 years, developed countries have completed industrialization and consumed a large amount of the earth's natural resources, especially energy resources. At present, some developing countries are entering the stage of industrialization, and the increase in energy consumption is an objective necessity for economic and social development. China is the largest developing country in the world today, and developing its economy and shaking off poverty is the main task of China and the Chinese people for a long period of time.

Since the end of the 70s of the 20th century, China, as the world's fastest-growing developing country, has made brilliant achievements in economic and social development that have attracted worldwide attention, successfully opened up the road of socialism with Chinese characteristics, and made significant contributions to the development and prosperity of the world. China is currently the world's first energy producer and consumer. The continuous growth of energy has provided important support for economic and social development.

The rapid growth of energy consumption has created a broad space for the development of the world energy market. China has become an indispensable and important part of the world energy market and is playing an increasingly important and positive role in maintaining global energy security. <>

The equipment is repetitively built at a low level, the main technology of wind energy relies on foreign countries, and the wind resources are seriously wasted. There are still many misunderstandings, such as the level of the wind farm is proportional to the diameter of the wind turbine, and the power is simply determined by the capacity of a single turbine, and the number of installed units is determined. Wind energy is already a new energy source that is now used more in China, and solar photovoltaic, tidal energy, and geothermal energy are relatively speaking, and there are more technical problems.

In general, the domestic new energy resources are very abundant, but the current utilization only pays attention to the installed capacity, that is, the quantity, and does not pay attention to the quality, not to mention the low efficiency, but also causes a lot of waste, and finally there are many technical problems in the new energy. <>

New energy refers to in addition to coal, oil, natural gas and other traditional energy, directly or indirectly from the sun or the earth inside the generation of heat energy in various forms of energy, is the cornerstone of the future energy of human society, whether from the economic and social development of the road to sustainable development and the protection of human survival of the earth's ecological environment to look at, or some special purpose to solve the reality of the energy **, new energy development is of great strategic significance.

First, it can effectively solve the environmental pollution problems caused by China's energy shortage and the use of traditional energy.

Second, new energy is the cornerstone of the future energy of human society, is the alternative energy of fossil energy, research and practice show that new energy, rich in resources, widely distributed, renewable, does not pollute the environment, is recognized by the international community as an ideal alternative energy.

1. New energy is a practical energy source for more than 2 billion people without electricity in the world's underdeveloped countries and special purposes to solve the power supply problem.

Fourth, new energy is clean and clean, pollutant emissions are very small, is in harmony with the earth's ecological environment on which human beings live, new energy pollutant emissions are very small, the use of new energy to gradually reduce and replace the use of fossil energy, is a major measure to protect the ecological environment, take the road of sustainable economic and social development.

New energy (NE): also known as unconventional energy. It refers to various forms of energy in addition to traditional energy sources. It refers to the energy resources that have just begun to be developed and utilized or are being actively researched and to be promoted, such as solar energy, geothermal energy, wind energy, marine energy, biomass energy and nuclear fusion energy.

New energy means various forms of energy other than traditional energy, and the terms are detailed as follows:

1. Introduction: New energy is also known as unconventional energy. It refers to various forms of energy in addition to traditional energy sources.

It refers to the energy sources that have just begun to be developed and utilized or are being actively researched and yet to be promoted, such as solar energy, geothermal energy, wind energy, marine energy, biomass energy and fusion energy. New energy generally refers to renewable energy developed and utilized on the basis of new technologies, including solar energy, biomass energy, wind energy, geothermal energy, wave energy, ocean current energy and tidal energy, as well as the thermal cycle between the surface and the deep layer of the ocean.

2. Overview: For the new energy industry, it is believed that this provides good news for it. A comprehensive observation of China's leading industry also illustrates this point, China's green energy class is soaring, and more idle funds have been invested in new energy and environmental protection industries.

At the same time, China will overtake Europe to become the world's largest growth market for alternative energy. In this context, the new energy industry should seize this opportunity to actively develop wind power, solar energy, etc., and increase the proportion of new energy.

3. Solar energy: Solar energy generally refers to the radiant energy of sunlight. There are three main forms of solar energy utilization: photothermal conversion, photoelectric conversion, and photochemical conversion.

In a broad sense, solar energy is the form of energy that many energy on the earth, such as wind energy, chemical energy, water potential energy, etc., are caused or converted by solar energy. The main methods of using solar energy are solar cells, which convert the energy contained in sunlight into electrical energy through photoelectric conversion.

As we all know, energy is the foundation and power source of social and economic development. So let's talk about what is new energy, as the name suggests, it refers to the development and utilization of renewable energy on the basis of new technologies, including solar energy, wind energy, geothermal energy, ocean energy, biomass energy and nuclear fusion and other clean energy.

Solar energy can be used to generate electricity, mainly by gathering the energy on the sun together to heat it to drive a steam turbine to generate electricity. Secondly, wind and hydro energy are also commonly used to generate electricity, and they are also a non-polluting and renewable energy source.

Biomass energy is the energy stored in biomass in the form of chemical energy, we can produce biogas from some crop straws, animal manure, garbage, etc. through microbial action, or make liquid and gaseous fuels through thermal electrolysis.

Nuclear energy, also known as atomic energy, is the energy released from the nucleus of protons by converting its mass, and nuclear energy is now mainly used to generate electricity.

Geothermal energy is the heat energy extracted by the earth's crust from the lava in the earth's interior, and in the form of heat, it is also the energy that causes volcanic eruptions and **. We can use two types of geothermal power generation, steam and hot water, and we can also provide energy from geothermal heating.