摘要
针对能源互联网发展中技术体系、模式与思维创新的需要,首先提出关于能量信息化与互联网化管控的核心思想:在物理上将能量进行离散化(碎片化),进而通过计算能力赋予能量信息属性(信息化),改变能量的时空控制粒度,实现未来的个性化定制化的能量运营服务。基于能量信息化与互联网化技术,使能量变成像计算资源、带宽资源和存储资源等信息通信领域的资源一样进行灵活的管理与调控,从而使供电与负载在用户侧无缝融合。然后,基于上述思想,针对能源互联网基础之一——分布式储能系统,提出基于电池网络的分布式电池储能系统架构与互联网化管控关键技术。最后,提出通过信息技术实现能量(包括分布式储能系统与分布式可再生能源系统)与负载的一体化管控方法和能量运营模式。本文提出的能量信息化与互联网化的思想与技术可为能源互联网研究与实现提供理论与工程研究支撑,目前基于电池网络的大规模分布式储能已经在数据中心、通信机房、电动汽车、建筑节能等多个领域中推广与试点应用,使用效果和测试数据验证了所提出的思想和技术。
A new framework of Internet-inspired energy management and control was first proposed. The key concept behind the proposed framework was to discretize and informatize energy to make it as computable resource,and then could be managed and controlled through information technologies. Therefore,informatized energy could be seamlessly integrated with the internet to provide end users personalized and customized energy services,similar to various personalized and customized information services found in today＇s internet. Then,based on the proposed framework,a new distributed energy storage system based on the concept of battery network was introduced and discussed,which essentially was a cyber-physical system（CPS）,and serves as a core technology to support and fulfill the requirement of future energy internet. Furthermore,the development and deployment of the proposed distributed energy storage system in the areas of data centers,telecommunication centers and electrical vehicles was also discussed in the paper. Experimental data verify the efficiency and effectiveness of the proposed framework and system.
出处
《中国电机工程学报》
EI
CSCD
北大核心
2015年第14期3643-3648,共6页
Proceedings of the CSEE
关键词
能源互联网
分布式储能
互联网
能量信息化与电池网络
能量管控
信息物理融合系统
energy internet
distributed energy storage
internet
energy informatization and battery network
information
energy management and control
cyber-physical system
