Help "double carbon"!Chengdian scholar proposed this new path ...

Recently, the team of Professor Hu Weihao of the School of Electromechanical and Electrical and Electrical and Electrical and Electrical and Electrical and Electrical and Electrical of Electronic Science and Technology and Professor Bai Chunguang of Economic Management College Passed the "Electrical+Economic Management" cross -professional cooperation to publish a series of "carbon neutral" cross -disciplinary research results. Published the "Chinese 2060 Carbon Neutralization and Energy System Transformation Path Study" in the top Chinese issue "Science: Technical Science"; published Study on the Decarbonization in China's Power Under the Background Offround Onder the Background Onder the Background Onder the Background Onder the Background Onder the Background, Neutrality by 2060. The first authors of the two papers are Luo Shihua, a 2021 doctoral student at the School of Mechanical and Electrical, and the communications authors are Professor Hu Weihao of the School of Mechanical and Electrical.

In the article "Research on China 2060 Carbon Neutralization and Energy System Transformation Path", the author creatively proposed the carbon neutralized energy system planning system based on the comprehensive energy system (that is, including power, heating, transportation and industrial departments). It not only provides a clear and reliable reform path for my country's energy transformation, but also provides effective templates for other countries to analyze and solve the problem of energy transformation.

In Study on the Decarbonization in China's Power Sector Under The Background of Carbon Neutrality by 2060, the author systematically explores and evaluates the feasibility of building carbon neutralization and power departments. The system, and the establishment of an international evaluation index system to analyze the decontamination of the world's power departments. The method system helps to reduce carbon emission reduction and low -carbon transformation of electricity departments in any country and region.

According to statistics, in 2019, my country's carbon emissions reached 9.83 billion tons, accounting for 28.8%of the global total emissions. my country has always been committed to international carbon emission reduction affairs, actively promoted and fulfilled various climate change commitments, and signed the 2009 Copenhagen Agreement and the Paris Agreement in 2015. At the 2020 UN General Assembly and Climate Aries, my country also proposed the goal of "carbon peaks, carbon neutralization", that is, carbon emissions reached peak in 2030 and carbon neutralization around 2060. At present, the huge carbon emissions and the future firm emission reduction goals forced our country to make strong transformation and upgrades in terms of energy structure and technical application.

Core: Deep energy replacement, department coordination operation

In this series of studies, Luo Shihua takes the Chinese energy system as an example. Based on the carbon neutralization and energy system planning method system, the reference path and the low -carbon transformation path, 1.5 ℃ path and carbon neutralization path are explored to 2060 The feasibility of carbon neutrality and the technical support and cost requirements of the annual carbon neutrality.

Carbon dioxide emissions all paths

Luo Shihua believes that for our country, the implementation of carbon neutrality is the first focus of clean energy and multi -system collaboration with the core of power systems.

Why is the power system the top priority of energy cleaning? "Because the power department is the source of energy supply, whether the energy it transports to other departments is the key to energy conservation and emission reduction tasks. Even if the department's deeper electrification will still cause a lot of carbon emissions. In this case, the low -carbon transformation of the comprehensive energy system, including the energy departments, cannot be talked about. "Luo Shihua explained. Therefore, to solve this most basic and core problem, you need to start with low carbonization of the power department. To this end, it is necessary to gradually increase the installed capacity of renewable energy such as hydropower, wind power, solar power generation, to ensure that the power system transmitted by the power system to the heating, transportation, and industrial departments is clean and efficient.

All paths 2060 Power generation installation capacity

The wide application of cross -department collaborative support technology is another focus of energy transformation path. In the future efficient and low -carbon energy systems, each department is not isolated and doing its own ways, but instead of supporting the unity of supporting technologies as the link with each other. For example, the electric heating and heat storage technology with heat pump technology as the core can be used as a bridge connecting power and heating departments. For example, electrolytic hydrogen and hydrogen storage technologies associate the power sector with transportation and industrial departments, providing more room for the integration of renewable resources.

The composition of departmental energy consumption in 2060 under the carbon neutralization

Prospects: Discipline integration perspective, public welfare help implementation

It is worth mentioning that this work is the first time that our school is based on the cooperation research of the "electrical+economic management" interdisciplinary discipline in the field of carbon neutrality, innovating the form of our school's discipline cooperation. In addition to the academic research of carbon neutralization from the perspective of cross -disciplinary disciplines, Luo Shihua also actively promoted the work of low -carbon common sense science and energy saving advocates: conducting carbon neutral scientific research on the students of Benshuo, encouraging everyone to join related technical research work to come to the relevant technical research work. ; For the publicity of energy conservation and emission reduction themes for community masses, it helps to implement the concept of sustainable development from a bit.

Luo Shihua said that the current research on carbon neutrality has not ended, and the work of carbon neutrality has just begun. "Achieve carbon neutrality in China is a systematic project. It will profoundly affect my country's future energy structure and people's consumption methods. At the same time, it is also people’s little accumulation and technology. : "As a party member, in the future, it will continue to respond to carbon neutralization from all aspects, and to continue to make a contribution to the success of my country's dual carbon goals." The story behind the paper

Behind the two papers is Luo Shihua's long -term efforts and efforts. In this year, from determining the main thinking, finding suitable simulation tools, to repeated logic, design and experiments, Luo Shihua invested a lot of energy.

Luo Shihua has his own understanding of the harvest of the paper. "The performance of the paper is on one aspect, I value it more important to make me progress." He mentioned that there are two difficulties when completing the papers: one is to collect and analyze the data, and the other is to modify it according to the teacher's requirements paper. For the first point, because the proposal of this method depends on accurate data, it is particularly important to collect and process a large amount of data. In order to complete the paper, Luo Shihua checked and collected materials including "China Statistics Yearbook", industry research reports, and related domestic literature research, and applied them to the construction of the simulation model reasonably.

Talking about why the carbon neutrality is studying from the perspective of "electrical+economic management" cross -disciplinary perspective, Luo Shihua talked, "mainly because he is willing to try new things, like to observe and experience different new things. For example The Secretary of the Party Construction Committee of the School of Mechanical and Electrical and Electrical and Electrical and Electrical Promoting the work of party building, as the captain of the etiquette team, and other large -scale activities, I have always been enjoying it. When exposed to carbon neutralization, I found that new knowledge and new knowledge and new knowledge and other disciplines during the research process were found to be introduced. Only the new method can better complete the analysis, so you will learn from the direction of cross -disciplines. "

When asking what I have to share with you in trying new things, Luo Shihua said, "I think first of all to stimulate my interest in observing and thinking about the depths of different things. Secondly To understand and study with an open mind. "

Character business card

Luo Shihua, a member of the Communist Party of China, a doctoral student of the 2021 level of the School of Mechanical and Electrical. As the first author's publishing 5 SCI/EI papers, as the first person in charge of the student hosted 2 national key R & D plan projects, and 1 State Grid company R & D project; as a student's first inventor 1 patent, apply for patent 1 Item; register for the first copyright holder of the student's first copyright person, one item, and 1 student's two items; get the second IEEE Asian industry and commercial power system International Academic Conference Best Student Paper Award in 2021, and serve as the third Asian in 2021 President of the National Academic Conference Branch of Energy and Electrical Engineering Symposium. He is the secretary of the 12th Party branch of the college and secretary of the party building committee of the college. He has been obtained "Excellent Communist Party Member" and "Excellent Graduate Cadres" of the University of Electrical and Electrical for two consecutive years.

Text: Student reporter group Yu Zichao

Edit: Weiyan Ye Studio Wang Yang, News Center Qing Han

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