摘要
深圳国际低碳城是以热电冷三联供系统为基础,以可再生能源为辅助,以智能调度为核心的能源供应系统,统筹解决启动区内电、热、冷等能源需求,辅以中水循环再利用、植物吸碳等多种节能减排手段,打造清洁、低碳、节能、智能的能源体系,实现能源的就地供应和消纳。文章从深圳国际低碳城配电系统的设计思路、网架设计、通信与智能用电等多方面进行研究和论证,阐述了低碳城在以上各方面的设计上具有的优势与可行性。深圳国际低碳城项目不仅把发电、输电和配电有效整合形成分布式能源平台,而且为实现分时电价、智能用电、竞价上网等形式提供可行性。该项目具有扩展性和前瞻性,其建设将为我国分布式能源的发展提供了有益的借鉴和参考。
The energy supply system of Shenzhen International Low-carbon City takes the combined cooling heating and power（CCHP）system as the basis,renewable energy as a supplement,and intelligent scheduling as the core,supplies electricity,heat,cold and other energy needs for the starting area. In addition,water cycle use,plant carbon absorption and other energysaving emission reduction measures are used to build green,low-carbon,energy saving,intelligent energy system,achieving the local energy supply and consumption o. This paper studies and demonstrates the design ideas,grid design,communication and intelligent electricity consumption of international low-carbon city power distribution system,and expounds the advantages and feasibility of low-carbon city in the above aspects. The system dose not only integrated power generation,transmission and distribution effectively to form a distributed energy platform,but also achieves time-sharing price,intelligent users,bidding and other forms of unlimited possibilities. The project is extensible and forward-looking,and its construction will provide valuable experience for the development and exploration of distributed energy in China.
出处
《供用电》
2017年第10期72-77,共6页
Distribution & Utilization
基金
深圳市发改委资助项目"深圳国际低碳城分布式能源项目"(深圳市发改委[2016]0012号
S2016D44190003)~~
关键词
热电冷三联供系统
低碳
智能电网
分布式电源
combined cooling heating and power （CCHP ）
low carbon
smart grid
distributed generation
