text/Yangcheng Evening News All-Media Reporter Li Gang
Correspondent Science and Technology Association
Photo/ The organizer provides
2022 Huacheng Academician Science and Technology Summit and the 4th International Academic Conference on Energy, Electricity and Power Grid were held in Guangzhou on September 23. The conference focused on energy, electricity and other related fields, gathered the latest cutting-edge scientific research results of academicians and experts, and jointly held this grand event with universities, research institutes, innovative institutions, and high-tech enterprises across the country to link top and active academic resources at home and abroad in key areas, build a cutting-edge international talent exchange platform and an academic resource sharing platform, promote global scientific and technological innovation, enhance Sino-foreign academic cooperation, and promote innovative development of energy, electricity and power grids.
Academician proposed the concept of transparent power system
Academician of the Chinese Academy of Engineering Li Lijun pointed out in the report "Developing a transparent power grid and contributing to the dual carbon goal" that a clean, low-carbon, safe and efficient energy system should be built, a total amount of fossil energy should be controlled, and the efficiency of fossil energy should be improved, and the replacement of renewable energy should be implemented, and the reform of the power system should be deepened. , and a new power system should be built with new energy as the main body. Achieving dual-carbon target energy is the key, developing renewable energy is the fundamental, and new power systems are the core technical support. To achieve carbon peak of and carbon neutrality, the power industry has the heaviest tasks and the greatest responsibilities, and it assumes the role of the main force.
Li Lijun proposed the concept of "new power system - transparent power system" for this purpose, which is: not completely relying on the power grid model, based on massive data, through big data and computing technology, the operation rules of the power system are discovered through data relationships, and the intelligent operation of the power grid is realized. The power grid is comprehensively built with information technology, computer technology, data communication technology, sensor technology, electronic control technology, automatic control theory, operation research , artificial intelligence , etc.
South China University of Technology former president and Russian Academy of Engineering foreign academician Liu Huanbin pointed out in the report "Using large system thinking to promote digital energy conservation and carbon reduction" that using large system thinking to build an industrial Internet platform that integrates digital reality will serve the digital transformation of traditional manufacturing industries to make manufacturing smarter and make industry greener. Academician Liu introduced the successful practices of "Boyte Technology Company" founded by the Energy Conservation and Optimization Team of South China University of Technology in 2014. This national high-tech enterprise, , a national specialized and new "little giant" enterprise, uses data to drive industrial upgrading - optimization and reconstruction of productivity factors, realizes intelligent control and optimization of the entire production line system and all production factors, and improves product quality and production efficiency. The Boite Cloud Bridge Industrial Internet Platform (POI-CLOUD5.0) they created has been applied in more than 600 companies in traditional process manufacturing industries such as papermaking, building materials, glass, and food, and has achieved significant application results: improving the total efficiency by 5%-10%; from 2017 to 2019, the statistics have obtained more than 6 billion yuan in economic benefits for enterprises, saving 1.69 million tons of standard coal, and reducing carbon dioxide emissions by 4.23 million tons.
The research and construction of a new power system with optimized configuration of wind and light storage is very important
Professor Zhu Jizhong of South China University of Technology said in the academic report of "New Power Systems Under the Target of Carbon Peak and Carbon Neutralization" that in the context of increasingly prominent energy and environmental issues, the research and construction of a new power system with optimized configuration of wind and light storage is very important. Building an efficient multi-energy system can achieve multi-energy collaborative supply and energy cascade utilization , which will greatly improve the comprehensive utilization efficiency of the energy system; the development of coordinated and optimized operation technology of multi-energy complementary systems is of great significance to economic development and environmental protection; the optimization configuration of wind and light storage and the demand-side multi-energy complementary optimization technology are important support for promoting diversified energy production and consumption and carrying out comprehensive energy services; with the continuous development of new power systems to comprehensive smart energy systems, more new ideas and new technologies will be applied to new power systems.
It is understood that the summit is guided by the China Committee of the IEEE Electric Power and Energy Association, hosted by South China University of Technology, Guangdong Aisi Information and Chemistry Exchange Research Institute, Guangzhou Keao Information Technology Co., Ltd., South China University of Technology School of Electric Power , IEEE PES Smart Building, Load and Customer System Technical Committee (China), AEIC Academic Exchange Center , hosted by more than 20 universities and research institutions including China Southern Power Grid Science Research Institute Co., Ltd., Chongqing University , China Electrical Engineering Society , Tsinghua University , Zhejiang University , Southeast University, Guizhou Power Grid Co., Ltd. Electric Power Science Research Institute, and supported by more than 20 universities and research institutions, including Guangzhou Science and Technology Association , Guangzhou Academician Activity Center, Guangdong-Hong Kong-Macao Greater Bay Area (Guangdong) Talent Port, China New Guangzhou Knowledge City International Talent Free Port, Guangzhou Development Zone Science and Technology Enterprise Incubator Association, Guangdong Science and Technology Journalists Association and other units. (For more news, please follow Yangchengpai pai.ycwb.com)
source | Yangcheng Evening News·Yangchengpai
Editor | Zou Lizhen
Proofreading | Xie Zhizhong
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