6.3 billion dollars gone in 10 years! After a major breakthrough in China's artificial sun, the world's largest or incomplete solar system

Tech 2023-06-26 00:51:08 Source: Network

Wen/Hui Xin Li JiaEditor/Huixin LijiaChina's artificial solar project has achieved significant breakthroughsThis is one of the major breakthroughs in the field of Nuclear fusion in human history. Unfortunately, however, the world's largest Nuclear fusion experimental device"International Thermonuclear Experimental Reactor"(ITER) has fallen into a state of unfinished business

Wen/Hui Xin Li Jia

Editor/Huixin Lijia

China's artificial solar project has achieved significant breakthroughsThis is one of the major breakthroughs in the field of Nuclear fusion in human history. Unfortunately, however, the world's largest Nuclear fusion experimental device"International Thermonuclear Experimental Reactor"(ITER) has fallen into a state of unfinished business. It is reported that the project has been invested for 10 years and 6.3 billion US dollars, but due to various reasons, the project has not been completed as scheduled.

The largest in the worldThe "Artificial Sun" project is a scientific research project jointly participated and cooperated by 35 countriesIts goal is to explore the use of solar energy through cooperative research and development of high-tech equipment, and research Fusion power technology, so as to contribute to the future clean energy.

The construction of this project has attracted the joint participation of seven countries, including China, the European Union, India, Japan, South Korea, Russia, and the United States. The official name of this project isInternational Thermonuclear Experimental Reactor (ITER

The goal of the ITER project is to study fusion energy technology, which isAn important component of future green energy. Fusion energy is achieved by fusing light elements such as hydrogen intoThe energy released by heavy elements generates electricity. The advantage of this type of energy lies in its energyWide range of sources, high safety, environmentally friendly, and strong sustainabilityAnd other aspects.

The largest in the world

200635The largest in the worldConsumed $6.3 billion in funds. And from the recent budget proposal,This money will increase to $22 billionThat's 156.86 billion yuan, which is an astonishing number.

Among them, the funding issue is the most prominent one. Due toThe technical difficulty is extremely high, and the project progress is slowOne of the main factors delaying progress has been the significant overspending of funding over budget. In addition, the ITER project involves cooperation from multiple countries,Therefore, it is also necessary to coordinate the interests of all partiesThe difficulty is also very high.

In addition, Nuclear fusion technology itself is very complex and needs to solve problems such asVarious technical issues such as high temperature and high pressure.What ITER project needs to achieve is the largest Nuclear fusion reaction in human history, so the technical difficulty is even higher.

The largest in the worldHowever, we should also see that this project is of far-reaching significance and will provide new opportunities for solving the global Energy crisis. We hope this projectAble to achieve successMake greater contributions to global sustainable development.

At the same time, China's man-made solar project has made a major breakthrough, which is one of the major breakthroughs in the field of Nuclear fusion in human history.

The "Artificial Sun" EAST device was developed in China and has recently set a global record once again. adoptStable high binding mode control has successfully extended the operation time of the plasma,Reached 403 seconds. This major technological breakthrough has proven that China isStrength in the field of Fusion powerThis has laid a solid foundation for China's future development in this field.

EAST is known as the "artificial sun",It is a huge Nuclear fusion experimental equipment independently designed and built by China. The main purpose of this device is to study and verifyFeasibility of Nuclear fusion reactionTo provide technical support for large-scale commercial Nuclear fusion in the future. With the support of China National Nuclear Energy Corporation,EAST's research team continues to advance the technological development of this device,Continuously achieving new breakthroughs.

This EAST implementationAchievements of Stable High Constraint Mode Plasma Operation for 403 SecondsThis is an important breakthrough for the device. Steady state high constraint mode plasma refers toThe plasma can maintain stable operation for a long time under the constraint of an external magnetic field,This is one of the keys to realize Nuclear fusion reaction. In previous experiments, it was necessary to achieveThis mode requires a short amount of timeHowever, EAST's research team ultimately achieved the goal of continuously optimizing the design and control methods of the deviceLong term steady-state high constraint mode plasma operation for 403 seconds.

.Energy generation by artificially controlling Nuclear fusion reaction.Control the operation of plasma in extreme environments such as high temperature, high pressure, and high radiation,.EASTWorld leading level.

.But one's own technological strength is indispensable.Continuously striving and innovating,.

The artificial sun refers toNuclear fusion experimental deviceIt is achieved by using high-temperature plasmaNuclear fusion reaction.

The realization of an artificial sun is of great significance to humanity, as it can provide us withProvide cleaner, safer, and more sustainable energy.

.Nuclear fusion reaction, a Nuclear fusion fuel particle can produceMillions of times the energy of chemical reactions.

Nuclear fusion reactionWaste only contains a small amount of inert gas, produced by reaction with Nuclear fissionHigh-level waste comparisonNuclear fusion reaction.

Nuclear fusion reactionThere is no production of greenhouse gases and other pollutants,.

Against the backdrop of increasingly severe global climate change, people urgently needClean and renewable energy..The application of artificial sun goes far beyond this.

.Nuclear fusion reactionTechnologies for energy production.

Nuclear fusion reactionUnable to generate greenhouse gases such as carbon dioxideWait, so the energy generatedVery environmentally friendly and will not cause pollution to the environment.Reduce the use of traditional energy sources such as oil and coal,.

Artificial sun can not only provide clean and sustainable energy for humans, but also provideProvide driving force for scientific research and technological innovation..

The largest in the world

If the project is not completed,Will have a significant impact on the global energy industry and technological development.

2006International Thermonuclear Experimental Reactor (ITER.ITERResponsible for manufacturing some Nuclear fusion equipment, and undertook 10% of the total project investment..

The largest in the world.Hindering the development of clean energy technology in various countries around the world.ITER.

ITER.ITERChina's technological research and development in the field of Nuclear fusion are affected.China's research strength in the field of Nuclear fusion has been quite strong, ITER Strength and resources to continue advancing.

Why is China at the forefront of artificial suns?

In recent years, China's progress in the field of scientific and technological innovation has attracted worldwide attention, with the independent research and development of artificial sun technology being particularly noteworthyspectacular.

The Chinese government attaches great importance to technological innovation. Since proposing the strategy of "innovation driven development" in 2015, China hasInvested a large amount of funds to support technological innovation..

.China successfully achieved the Eastern Super Ring in 2016, which is the first time in the world to use superconducting magnetSteady state operation of ultra large fusion devices..

.Join the world's best scientists and engineers,.Various ways to cultivate local technological talents.

As an ownerA country with abundant human, material, and financial resources..

.An important achievement in China's technological innovation.

The largest in the worldThe 'Artificial Sun' project faces the risk of incomplete completionHowever, China has sufficient resources in the research and development of Nuclear fusion technologyStrength and resources to continue advancing.Providing cleaner, sustainable, and safer energy sources.

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