基于多能协同策略的能源互联微网研究  

Study of Micro Energy Internet Based on Multi-Energy Interconnected Strategy

作　　者：程林[1] 刘琛[1] 朱守真[1] 田浩[1] 沈欣炜[1] 

机构地区：[1]电力系统及发电设备控制和仿真国家重点实验室(清华大学电机系),北京市海淀区100084

出　　处：《电网技术》2016年第1期132-138,共7页Power System Technology

基　　金：国家自然科学基金资助项目(51177078)~~

摘　　要：能源互联网一般指具有多种能源综合协同的供应框架,是通过能源转化、能源储存、需求侧响应等多种技术实现的能源供应体系,实现了能源信息的深度耦合。通过建设能源互联网,在多种能源协同供应的条件下,可以实现各类能源的高效利用;同时,在能源互联网体制中,能源的商品属性得以还原,结合相关的决策和能源交易政策,将能有效地创造新的经济增长点。选取北京市海淀北部地区作为实际案例,调研了该地区建设情况和历史冷、热负荷及电负荷数据,结合目前能源互联微网中多种典型关键技术,设计了海淀北部地区建设能源互联网的可行多能源协同建设方案,并评估了在能源互联微网模式下的运营收益和社会效益,为今后能源互联网建设的相关工程提供一定的建设经验。Energy internet, generally referring to energy supply system with framework of multi-energy synergism, is achieved through energy conversion, energy storage, demand response and other technologies, realizing deep coupling of energy and information. Under conditions of multi-energy synergism supply, efficient use of all types of energy is achieved by establishing energy internet. At the same time, energy supplied in energy internet becomes products, combined with corresponding decisions and energy trade policy. Establishing energy internet will effectively create new economic growth point. This paper takes north part of Haidian District, Beijing as analysis target. Based on construction condition and history data of the area’s cooling, heating load and electric load, a micro energy internet is designed, applying various key technologies of current micro energy internet to build construction programs based on multi-energy interconnected. Their operating incomes and social benefits are evaluated to provide experience for construction of energy-related projects in future.

关 键 词：能源互联微网 低碳智慧示范区 多能源协同 

分 类 号：TM72[电气工程—电力系统及自动化]