多能互补分布式能源系统优化设计研究进展

Progress on the Design Optimization of Hybrid Distributed Energy Systems

构建冷、热、电等不同形式能源在生产、传输、消纳等多环节协同优化的多能互补分布式能源系统是未来能源互联网的发展所需。首先,介绍了多能互补分布式能源系统的基本概念、供能类型及关键技术,结合国内外试点经验,阐述了系统的发展现状及其在我国能源变革中的重要地位。其次,梳理了系统优化的内容和路径,探讨了优化路径中的现有研究方法及其不足。最后,总结了多能互补分布式能源系统发展所面临的关键问题,并对其未来研究方向进行了展望。

To build an energy internet, it is necessary to form a hybrid distributed energy system bringing together the cooling,heating and power within the process of generation, transmission and consumption. Firstly, the basic conception,energy supply types and key technologies of the hybrid distributed energy system are introduced. Based on the investigation of some pilot projects, the current development situation is recognized. Secondly,as to the system optimization, the contents and paths are clarified,and the existing research methods and deficiencies are discussed. Finally, the key problems in the development of hybrid distributed energy systems are summarized and the potential research topics are proposed.