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Global MovementManila escortThe power Internet may be the main choice for humans to save the earth’s home – the power of the transformation of clean power, transportation, and connecting to the Internet, which is conducive to reducing purification and reducing carbon emissions. It is the future of humans’ sustainable development. Promoting the global power Internet is not only a game of new forces and old forces, new strategies and old thinking, but also a transition between new networks and old alliances, new earth and old homes
Text | Journalist of “Optimism” News Weekly Zhang Ranran
The earth, which has been traveling for 4.6 billion years in the vast universe, still looks beautiful.
But this blue planet has long been damaged – green vegetation has been destroyed, blue land has been purified, and global temperature has risen year by year. In 2019, the International Power Agency first evaluated the impact of fossil fuel applications on the rise in global temperatures. It found that since the pre-industrial era, global temperatures have risen by 1°C, which is more than 0.3°C, which is formed by carbon dioxide emitted by coal consumption.
There are also research and discussions that if global temperature gas emissions remain at present, by 2100, the biomass in the land would drop to 17%. The consequences of the earth’s temperature rise are not only this – melting glaciers, lowering sea 3D, and extremely high temperatures, which can allow more people to preserve and absorb the “difficult fire”.
Obviously, the earth urgently needs a dynamic transformation.
Motility is the main material foundation for economic and social development. Important dynamic resources include fossil power such as coal, oil, and natural gas, as well as cleaning power such as hydropower, wind energy, and solar energy. The application of human power has been transformed from fuel to coal to oil. Every change of power is accompanied by the grand flight of production and the serious advancement of human civilization.
Now, humans are once again at the crossroads of how to absorb the source of life from the earth. Faced with this key decision, China’s plan to build a global dynamic Internet is gaining recognition from more and more international organizations and countries including the United Nations.
Global Power Internet is the main platform for the development, delivery and application of Clean Power on a global scale. It consists of three elements: smart network, ultra-high pressure network and Clean Power.
In the view of Liu Zhenya, Chairman of the Global Dynamics Network Development and Cooperation Organization (hereinafter referred to as Cooperation Organization), the Global Dynamics Network helps to realize the transformation of dynamic production from fossil power to cleansing power, and the transformation of dynamic consumption from coal, oil, gas, etc. to electricity as the middle,It can apply resource differences, time differences, seasonal differences, electricity prices, etc. from all over the world, promote the development of global cleaning power concentration and efficient installation and large-scale efficient installation and implementation, and achieve dynamic structure optimization and application effectiveness.
What’s wrong with the United Nations? Teacher Ye is only 25 years old! Secretary Guterres believes that the global dynamic Internet is the focus of the sustainable development of humans and the key to achieving global inclusion growth, and urges authorities around the world to promote the transformation and strengthening of world dynamics.
Why is the global power network deeply rooted in people’s hearts? How will the dynamic Internet, which has been transformed in China, Brazil and other countries, play a more important role in international society?
The power dynamos is at
The concept of the global power network comes from China and is not an occasional one.
There is a lack of future fossil dynamic resource income in my country – rich coal, oil, and low gas, which brings serious challenges to the safe and sustainable development of power.
Coal and electric problem bulges. my country’s coal accounts for about 58% of the primary power consumption, more than half of which is used for power generation, and the proven storage capacity can only be produced for 50 years. Today, my country’s coal-electrical appliances exceed 1.04 billion kilowatts, accounting for half of the world. Since 2019, my country’s new investment and under construction have been approximately 120 million kilowatts, close to the total existing coal-electricity sum of EU countries (140 million kilowatts). Under the global emission reduction scenario, my country’s coal and electric appliances have risen instead of falling, and the international pressure facing them is getting bigger and bigger.
The oil is controlled by others. Oil and natural gas account for about 27% of the primary power consumption. Due to resource conditions, the production and consumption gap continues to expand, with external dependence reaching 72% and 43% respectively, ensuring that the safety and pressure of oil is huge. Liping, deputy director of the National Institute of Dynamics Research, said that 65% of my country’s imported oil comes from the Central East, and transportation requires travel through the Indian Ocean, Malacca Sea and other waters, and the geopolitical political revival is in chaos. “Specially Sugar babyWith the long-term existence of uncertain reasons such as economic deglobalization, huge oil price fluctuations, Sino-US trade frictions, etc., it is unreliable to focus on the international market, and cannot buy the foreign dependence of oil on the national safety. “
Under the triple constraints of real resources, green development, and economic safety, our country’s power production and consumption methods based on fossil power need to be adjusted urgently, and the development of clean power has become the focus option.
We have abundant resources for cleaning and dynamics. Hydropower, wind energy and solar energy resource technology can develop more than 600 million, 3.5 billion, and Chapter 1 100.The current development rate is less than 50%, 4%, and 5%. Together, we will cooperate with the organization’s secret book Escort manila Chang Wuxuan believes that cleaning power can be efficiently applied only if it is converted into electricity, while my country’s water, wind and light resources can meet the power needs by 2060 by just half of the installation. “With the continuous upgrade of solar energy generation, wind technology, etc., and the continuous rapid decline in wind and photovoltaic costs, the complete cleaning power can become our country’s leading force.” There are also obstacles. The most prominent thing is the reverse distribution of resources and demand – 70% of the electricity consumption is concentrated in the central eastern region, but 80% of the hydropower, wind and solar resources are distributed in the northern western region.
This means that the central and eastern power supply provinces lack cleaning power, and the demand for electricity supply in the northern western region with abundant cleaning power is unlimited.
These places with rich and clean energy have no way to eliminate local clean power, and can only “three drops” – wind, light, and water. Data shows that in 2016, when the national “three discretions” power volume reached 110 billion kilowatts, it exceeded the power output of the Sanshi hydropower station in the same year by about 17 billion kilowatts, and directly lost more than 50 billion yuan.
Zhou Quanxiang, a professor of the Department of Electrical Engineering and Application of Electronic Technology of Tsinghua University, believes that the reason for the formation of the “three drops” is that the distance between my country’s large-scale power base and the middle of the load in the central eastern region is mostly more than 1,000 kilometers, and some even reach 3,000 kilometers, which is much higher than the economic transmission distance of traditional ultra-high pressure transport circuits. “The traditional high-pressure and ultra-high-pressure network has no way to send electricity thousands of kilometers away because the power consumes too much power from the long distance transmission on the road.” Sugar baby is extremely eager to build a remote, large capacity and low consumption delivery channel.
Ultra-high pressure is suitable for the venue.
Ultra-high voltage transport technology is Pinay escort refers to the power transport technology with a traffic 1000 kV, DC ±800 kV and above. Its farthest transmission distance can exceed 5,000 kilometers. At the same time, due to the extremely high voltage, the consumption of ultra-high voltage remote transmission is extremely low.
Ultra-high pressure transport is a world-class technical problem. Since the 1960s of the last century, countries such as american, Su, japan (Japan), Italy and Italy have all conducted ultra-high pressure research and testing, equipment development and engineering. Due to political, economic, technical reasons, they have ended ineffective. my country started the departmental research and trial of ultra-high pressure technology in the mid-1980s. In 2005, the feasibility study of the engineering was officia TC:
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