碳中和背景下能源低碳化技术综述及对新型电力系统发展的启示

At the 75th UN General Assembly, President Jinping Xi pledged to "strive to achieve carbon peaking by 2030 and work towards carbon neutrality by 2060". In order to achieve a carbon-neutral transition of energy system, it is necessary to classify and summarize the existing decarbonization technologies in the context of the carbon lifecycle. This article collated research by domestic and international scholars on the carbon neutrality, and summaried carbon neutrality technologies based on carbon life cycle, and accordingly sort out carbon emission reduction technologies from the energy supply side and the consumption side (industry, transport, and buildings) respectively. This article also put forward the enlightenment of the carbon lifecycle to novel power systems, and prospected the challenges for carbon neutrality. Finally, this paper encompassed the current status and application prospected of decarbonization technologies, and hope to provide some reference for the development of novel power system and current technological research.