中国工程科学2024，Vol.26Issue(4)：164-175,12.DOI:10.15302/J-SSCAE-2024.04.008
低碳能源系统中能源利用技术现状及展望
Comprehensive Review and Future Trend Outlook on Energy Utilization Technologies in Low-Carbon Energy Systems
摘要
Abstract
Energy decarbonization is essential for achieving carbon neutrality.To facilitate the low-carbon transition of the energy system,extensive utilization of low-carbon energy technologies is crucial across various sectors,including primary energy supply,energy processing and conversion,and end-use consumption.This study provides a comprehensive overview of the current status and future trends of key energy utilization technologies from the perspective of low-carbon energy system analysis and optimization.We analyze the application prospects and layout challenges of energy utilization technologies in China's path toward carbon neutrality from multiple dimensions.Our study highlights the following points:Wind and solar energy,as the fastest-growing renewable energy sources,will continue to play a crucial role in energy supply.The utilization of biomass resources requires systematic evaluation of different conversion technologies,optimizing the allocation of biomass resources across industries.Utilization technologies of secondary energies such as hydrogen and energy storage face challenges related to materials,performance,and lifespan.Overcoming these technical bottlenecks is necessary to achieve low-cost and scalable system applications.Future end-use energy utilization technologies will focus on electrification,which depends on the secure and stable transformation and expansion of electricity distribution systems.Achieving low-carbon transformation in the energy system requires balancing the coordinated development of different energy technologies while addressing non-technical factors such as market dynamics,institutional frameworks,and societal acceptance,ultimately accelerating the decarbonization process.关键词
能源系统/低碳转型/一次能源/二次能源/终端用能/电气化/非技术因素Key words
energy system/low-carbon transition/primary energy/secondary energy/end-use energy utilization/electrification/non-technical factors分类
能源科技引用本文复制引用
张川,金之钧,胡沛裕,殷格格,严武斌,许石炜,曹洳铭,冯轶楠,赵铭生,杨雷..低碳能源系统中能源利用技术现状及展望[J].中国工程科学,2024,26(4):164-175,12.基金项目
国家重点研发计划项目(2023YFF0613900) （2023YFF0613900）
中国工程院咨询项目"我国碳达峰碳中和若干重大问题研究"(2022-PP-01) （2022-PP-01）
国家自然科学基金项目(72243012) National Key R&D Program of China(2023YFF0613900) （72243012）
Chinese Academy of Engineering project"Research on Several Major Issues Concerning China's Carbon Peak and Carbon Neutrality"(2022-PP-01) （2022-PP-01）
National Natural Science Fund Project(72243012) （72243012）
