Academician Liu Youmei: "Old Warriors" radiate "new vitality"

Academician Liu Youmei. Correspondent Photo

Hunan Daily All Media Reporter Li Yongliang

【Academician Business Card】

Liu Youmei, director of the China Academy of Engineering, Director of the Expert Committee of CRRC Zhuzhou Electric Electric Locomotive Co., Ltd.. After graduating from college in 1961, he was assigned to the cradle of China Electric Power locomotive -Zhuzhou Electric Power Motor Factory (now China Vehicle Zhuzhou Electric Locomotive Co., Ltd.). The development and development of the four generations of electric locomotives. It has achieved significant achievements in the fields of high -speed loading, communication, and green intelligence in rail transit. It is one of the pioneers and founders of my country's power locomotive industry's outstanding achievements.

In the early morning of June 15, CRRC Machine Company. On the way to the key laboratory of the National Engineering, Liu Youmei stepped firmly. At the age of 84, he still insisted on rushing to the office before 9 am on working days.

In the desk calendar on the desk, the work arrangement is full of work. He smiled and said, "It's a pleasant thing to go to work. I want to stay at home all day long, but I am tired."

From a 23 -year -old university graduation to Zhuzhou, Liu Youmei has been engaged in the design and research and development of rail power traction power equipment for 61 years, creating worldwide attention. Some people praised him as "the father of China Electric Power locomotive", and he quickly waved his hand: "All the achievements are the credit of the team. I am just a 'old soldier'."

The "old soldier" is thin and spiritual. Speaking of electric locomotives, his voice was loud and passionate.

In the 1990s, China Electric Power locomotive rose up. Liu Youmei led the team to develop a fourth -generation power locomotive to successfully achieve the breakthrough of my country's railway locomotive exchange and transmission technology, laying a solid foundation for the re -load of railway transportation and speed up.

Soon after that, he led the team to successfully develop and use EMU technology to open the exploration of China's railway locomotive and vehicles towards high -speed, and complete the "counterattack" from introducing to exports.

With the efforts of Liu Youmei led by Liu Youmei, CRRC Machine Company has now mastered key core technologies such as vehicle system integration, communication transmission, heavy load transportation, magnetic floating technology, vehicle energy storage, and supercapacitance. More than 260 new products.

"The keywords of rail transit in the future are innovation, green, and intelligence." Liu Youmei introduced that rail transit is developing three major areas: three major areas of trunk line electrification, intercity rail transit, and urban rail transit. In recent years, he and the team have paid an eye on digitalization and intelligence. With the successful experience of developing super -energy storage light rail vehicles, the first new model of energy storage -type urban rail transit is the only country in the world to be the only country in the world to master the technology. Essence

"No network, referring to the power network above the locomotive operation. This is a significant direction for improving the quality of the city and the improvement of the living environment." Liu Youmei said that the wisdom rail is the perfect network -free orbit traffic of intelligent and energy storage technology. product. He and the team are conducting further research on this to strive to achieve product iteration as soon as possible.

As a "corporate academician" who has long adhered to the front line, Liu Youmei knows that scientific and technological innovation is in practice. "Only by solving the actual problems of the product can it be upgraded and go further." He believes that with the in -depth implementation of the transportation of transportation, the manufacturing power, and the "double carbon" operation, the rail transit equipment industry will have a broader development prospect. At present, in addition to him, there are two academicians: Ding Rongjun and Tian Hongqi in the field of rail transit in Hunan. The talent echelon is formed.

"As a scientific researcher, if you can closely connect your work with the mission given by the country, society, and the times, it is the biggest achievement of life and the greatest happiness." Although it is old, Liu Youmei still hopes that he can have more more than more Energy contributes to the development of China's rail transit equipment.

[Edit: Liu Ye]

[Source: Hunan Daily · New Hunan Client]

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