Nearly 90 years old are still studying, Pan Yuan serves national needs throughout his life

The Yangtze River Daily Da Wuhan Client June 25 (Reporter Chen Xiaotong Correspondent Wang Xiaoxiao) On June 25, the Hubei Provincial Science and Technology Innovation Conference was held. Essence

He has won two first prizes of national scientific and technological progress, one provincial and ministerial prize, and many first and second prizes. He was elected as an academician of the Chinese Academy of Engineering in 1997. He is 88 years old this year, and he still insists on the front line of scientific research and graduate teaching.

Academician Pan Yuan became a red carpet. Reporter He Xiaogang Photo

Research on the country with sincerity to do scientific research

"My biggest wish is to prevent suffering in my motherland to repeat itself. I want to strengthen my motherland and no longer be bullied by foreign insults." Pan Yuan, who had experienced national disasters as a child, has always adhered to the country's feelings for decades. Fighting on the international academic frontier, looking forward to the major needs of the country, chasing the Chinese dream and strong country's dream of a strategic scientist.

He is the main pioneer of magnetic experts in magnetic constraints and plasma, strong magnetic field and pulse power technology experts, high -voltage electrical technology experts, and my country's magnetic constraint nuclear fusion and large pulse power technology.

In terms of magnetic constraint nuclear fusion, he made outstanding contributions on the ionic rupture suppression and alleviating this international cutting-edge scientific issue. Four pre -research devices. In recent years, he has also innovatively proposed a plan for nuclear aggregation in the middle of the child and the nuclear concentration energy science engineering plan.

In terms of pulse strong magnetic field, he first proposed decoupling technology for the multi -magnet synthesis pulse strong magnetic field. For the flat top pulse strong magnetic field, it first proposed a linear plus synthetic technology, creating a new world record, proposing and guiding the "pulse strong magnetic field field The construction of scientific engineering before and after the two phases of the national scientific and technological infrastructure "has been rated as" beyond the same level of international similar "by international authoritative experts.

In terms of pulse power, he has developed a variety of pulse power power systems, which not only successfully used for national defense military workers, but also successfully used new technologies for oil and gas to increase production. The output of old oil fields such as Karamay and Daqing has been greatly increased.

In terms of high -voltage electrical appliances, he led the 110KV, 220kV AC circuit breaker and 500KV AC currents developed by the team. The indicators are internationally leading. The power grid is the first internationally, which has solved the problem of large -scale wind power grid that has troubled my country for many years, ensuring the victory of the green environmental Winter Olympics and the Winter Paralympic Games. The power grid also stems from his suggestion to the central government.

In long -term scientific research work, Pan Yuan has always unified the pursuit of individuals with the country, adheres to the "four aspects", advocates and promotes the "electrification+" discipline development strategy. He once said: "Although my pursuit will be different in different times, one core has not changed, that is, to serve national strategic needs."

Promote "people have no self, people have me strong, people are strong, people are new"

"Academician Pan has a idea: no one has me, people have me, people are strong, and people are strong. This is also our motto." Yuan Zhao, a professor at Huazhong Da Electrical Institute, met with Pan Yuan for 15 years. Three years ago, as a member of the academician team, he became the main participant of the Beijing Winter Olympics "Zhangbei Fine Cycling Power Grid" project.

Yuan Zhao introduced that there is an important technical bottleneck behind the project: the development of high -reliability DC road breakers, which is also the key content of the team.

Earlier, most of the national power grids used mixed DC circuit breakers, relying on foreign principles and core components, and expensive. Academician Pan proposed that it is necessary to develop a new mechanical DC circuit breaker with independent intellectual property rights, lower economic costs, and large -scale promotion of large -scale promotion, change bottlenecks that depend on foreign technology, and "develop better DC circuit breakers."

"This engineering technology is difficult, and there is no ready -made experience. We can only optimize and improve through countless computing and experiments." Yuan Zhao said that the project research and development is very difficult. Repeatedly designed, finally developed the world's first mechanical DC circuit breaker with a 500 -kV voltage level engineering application, and was successfully put into operation in the "Zhang Beirou Direct Project" in June 2020. It not only drives the development of the new equipment industry of DC circuit breaker, forms a output value of hundreds of millions, and has greatly enhanced the international influence of high -end power equipment in my country.

"We often focus on the scientific" unmanned area ". Teacher Pan is the person who leads us and takes us to overcome difficulties." Talking about this scientist who still insists on scientific research, Yuan Zhao's face admired: "The old seniors What are the reasons for our young people? "What are the reasons for young people?"

Nearly 90 years old are still studying, put forward the concept of "electrical+" education

Although it is already an old age, Pan Yuan still has the first line of scientific research. Professor Li Liang, director of the National Pulse Strong Magnetic Field Science Center of Huazhong University of Science and Technology, said that academicians often went to the door of the office early in the morning to discuss the scientific research plan.

Li Liang presided over the construction of the first country's major scientific and technological infrastructure of the Ministry of Education, the pulse strong magnetic field experimental device. This scientific research project proposed and directed by Academician Pan is as large as the design of the design plan. It is as small as machines and screws. Today, Li Liang is preparing to formulate a strong magnetic field optimization and improvement. Do better and more leading. "Now, Pan Yuan is still studying. According to the students, he reads important news on the day every day, obtained cutting -edge information from it, and found possible scientific research directions. His silver hair was like a Hongzhong, and his way was faster than many young people.

In 2021, Pan Yuan wrote the papers "Reconstruction of the Undergraduate Talent Training System for Electrification+" in the first author, and advocated and promoted the "electrification+" discipline development strategy. Based on the most interesting "Internet+" concept, he proposed the idea of ​​exploring the reconstruction of "electrification+" undergraduate talent training system for the training system, and building a curriculum system of "thick foundation, wide field, interdisciplinary, and practical practice", and allowed electrical disciplines to make electrical disciplines This traditional discipline adapts to the changes of the times and cultivate cross -disciplinary talents.

In a lecture, he mentioned: "What is the purpose of my study? I want to understand where the country's major needs are. I am still studying and constantly studying." He sends contemporary young people: "Personal pursuit must be with the country's of the country's Pursuing high unity, worrying and worrying in the world, the joy of the world. "

【Edit: Ding】

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