摘要
灵活智能燃煤发电是助力我国实现“双碳”目标,构建清洁低碳、安全高效能源体系的重要发展方向。从工程视角出发,系统阐述灵活智能燃煤发电基础理论与关键技术,并指出发展要点。首先,定义灵活智能燃煤发电的概念,梳理其主要特征及技术领域;然后,从智能化建模方法、智能多维调控理论、灵活智能燃烧技术各个方面进行论述;在此基础上,从机炉性能、设备健康程度、低碳环保、可持续发展等角度给出了灵活智能燃煤发电技术的评价体系;最后,总结灵活智能燃煤发电对我国电力行业发展的重要意义,并指出未来应重点关注存量机组改造,研发新一代超净超灵活燃煤发电技术,并协同清洁能源大基地建设。
Flexible and intelligent coal-fired power generation is an important research field to promote carbon peak and carbon neutrality,aiming to build a clean,low-carbon,safe and efficient energy system.From the engineering point of view,the theories and key technologies of flexible and intelligent coal-fired power generation were reviewed and prospected,and then the development direction was pointed out.Firstly,the concept of flexible intelligent coal-fired power generation was defined and its main characteristics and technical field were sorted out.After that,the theories and key technologies were explored from three aspects,namely,intelligent modeling method,intelligent multi-dimensional regulation theory,and flexible and intelligent combustion technology.On this basis,the flexible and intelligent coal-fired power generation technology was evaluated from the perspectives of furnace performance,equipment health,low-carbon environmental protection,and sustainable development.Finally,the significance of flexible and intelligent coal-fired power generation to China’s power industry was summarized,and pointed out that the future should focus on the transformation of existing units,the research of new ultra-clean and ultra-flexible coal-fired power generation technology,and the collaborative construction of large-scale clean energy bases.
作者
刘吉臻
李云鸷
宋子秋
房方
牛玉广
曾德良
LIU Jizhen;LI Yunzhi;SONG Ziqiu;FANG Fang;NIU Yuguang;ZENG Deliang(State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources,North China Electric Power University,Beijing 102206,China;School of Control and Computer Engineering,North China Electric Power University,Beijing 102206,China)
出处
《动力工程学报》
CAS
CSCD
北大核心
2022年第11期993-1004,1012,共13页
Journal of Chinese Society of Power Engineering
基金
国家自然科学基金资助项目(52176005)。
关键词
灵活智能燃煤发电
智能建模
多维调控
低负荷稳燃
超低排放
评价体系
flexible and intelligent coal-fired power generation
intelligent modeling
multi-dimension control
low-load stable combustion
ultra-low emissions
evaluation system
