摘要
文章将综合能源系统关键技术归纳为多能协同规划设计、优化运行技术、智能化技术、能源转换技术、储能技术、能源梯级利用技术、电能替代技术和需求响应技术。首先,介绍了国内外IES的发展现状;然后,全面分析总结了综合能源系统关键技术的核心问题,涵盖了基础理论、关键材料、核心元器件和设备装置等;最后,结合各技术的典型应用场景对其发展趋势进行了展望。
Integrated energy system(IES)is an intelligent,low-carbon and efficient new generation energy system,featuring energy-centered,renewable energy priority and multi-energy collaborative optimization.At present,most of the existing reviews of IES focus on a specific technology,and there is still lack of a systematic review of IES core technologies.This paper divides the core technologies of IES into seven categories:multi-energy collaborative planning,design and optimizing operation technology,intelligent technology,energy conversion technology,energy storage technology,energy cascade utilization technology,energy substitution technology and demand response technology.Firstly,the status of IES at home and abroad is introduced.Then,the key points of the above seven core technologies of IES are analyzed and summarized,including basic theory,key materials,core components and equipment.Finally,the future research directions of each technology are forecasted according to the typical application scenarios.
作者
宫飞翔
李德智
田世明
张杨
石坤
张鹏飞
李骏驰
Gong Feixiang;Li Dezhi;Tian Shiming;Zhang Yang;Shi Kun;Zhang Pengfei;Li Junchi(China Electric Power Research Institute,Beijing 100192,China;Beijing Key Laboratory of Demand Side Integrated Energy Optimization and Interaction Technology,Beijing 100192,China;State Grid Zhejiang Electric Power Co.Ltd.,Hangzhou 310020,China;School of Electrical Engineering of BJTU,Beijing 100044,China)
出处
《可再生能源》
CAS
北大核心
2019年第8期1229-1235,共7页
Renewable Energy Resources
基金
国家电网公司科技项目“开放市场环境下智能用电新业务运营服务关键技术研究与验证”(5442YD180002)
关键词
综合能源系统
多能协同
能源转换
储能
电能替代
integrated energy system
multi-energy collaboration
energy conversion
energy storage
energy substitution