Solar photovoltaic applications, vice President of the Chinese Academy of Engineering, the original Du Xiang wan: rediscovering China's energy resources endowment

At the same time, it is accompanied by the presence of the sun and natural resources, and the size of the value, is related to technical development capability. Solar photovoltaic webex: speaking of our country's energy resources endowment, the usual way & other; Rich coal, lack of less oil, gas & throughout; 。 In the energy structure, it is stable and rapid growth of a. Gradually built up in our country is given priority to with non-fossil energy of low carbon energy system, its resource base is generous. Renewable energy resources in China about how many? Literature is given, the technology to the development of wind energy resources in China is about 3. 5 billion kw, technology can develop solar energy resources of about 2. 2 billion kilowatts. The difference between China and the world is, the proportion of coal is still up to nearly 60%, and oil and gas of low, and the higher external dependency. This is an actual problem affecting the energy policy and energy strategy. The article content is for reference only. More than two hundred years, the use of fossil energy, and promote the industrial revolution, has greatly raised Labour productivity. Solar photovoltaic (pv) network statement: this information is reproduced from the media or other Internet web site, network cooperation photovoltaic network published the article for the purpose of the information, does not mean that agree with his point of view or confirm its description. Due to the limitations of understanding of energy resources endowment, some of the energy load is very heavy, think you for a long time & other; Load weight, lack of resources & throughout; , but I did not recognise their side has abundant renewable energy resources can be developed, to form the international call, foreign dependence on coal. Wind power projects and ended the first half of 2019, China has been the development of wind power installed to 1. 9. 8 billion kilowatts of power, photovoltaic power of 1. 1/10 of the 900 million kw, are less than the exploitable technology. As for the disadvantage of this kind of resources, such as the intermittent, through technical means, such as energy storage and peak shaving can be resolved. Add considerable biomass, geothermal resources, and ocean energy, regenerative energy storage solar heat utilization, the solid waste of energy, such as wind power projects in China renewable energy resources is rich enough. Specifically, CGNPC 603 mw, guangzhou development of 410 mw, the polysilicon workshop work need of energy saving of 220 mw, 345 mw, jin can group the people vote for 200 mw, 190 mw hubei energy group, huaneng 180 mw is, to emphasize the use of renewable energy resources is the oneself can control, it does not rely on the international geopolitical changes, is advantageous to the energy independence and security of the system. Visible, the gradual development of renewable energy, to the high percentage is possible. Traction rapid growth of renewable energy, is the demand of the sustainable economic and social development, and support the steady and rapid growth is the natural resources and develop these resources behind the ability of the technology and the cost of falling. Is worth pointing out, the resources renewable condemned its sustainability; Height to more than hundreds of meters, for example, the wind energy resources, than the height to 70 & ndash; 80 - metre wind increased significantly. This isn't it? If energy is fossil energy in our vision, the understanding and good.

this paper statistics the September to today issued a total of 2. 85 gw pv power plant EPC and 1. 9 gw component bid opening information. Among them, the EPC project owner units is given priority to with soe/state, this also reflected from the side, in the project bidding and parity, transparent solar glass of state-owned enterprises has become the absolute main force. To ensure that their country's long-term energy security, guide the energy transformation of directional and strategic significance. In a word, on our country's energy resources endowment should know: in the fossil energy resources & other; Rich coal, lack of less oil, gas & throughout; At the same time, our country is rich in the fossil energy resources, especially the renewable energy resources. When fossil fuels in primary energy in our country majority, regenerative energy storage technology of our energy resources endowment as & other; Rich coal, lack of less oil, gas & throughout; Is understandable. A century ago, transparent solar glass in the global primary energy structure of coal proportion is as high as 70%, after decades of evolution, the proportion of oil and gas has more than 50%. Although nonrenewable fossil energy, but as a result of global fossil energy resources are rich, so far, global primary energy consumption structure, the solar energy water heater controller fossil energy is still dominant. Today, as for the nuclear energy resources for nuclear fission of heavy metal resources and tomorrow for fusion light nuclear isotope, it is another heaven and earth, here temporarily not narrative. At present, non-fossil energy ( Including renewable energy and nuclear energy) In the global primary energy ratio has reached 22%, and the proportion of primary energy in our country has reached 14. 3%. Solar energy water heater controller reevaluation of our country's energy resources endowment is the correct understanding of the essence of its own national conditions. Technology can develop resources has removed a variety of geographic, social development portion of the resources of the inconvenience.