摘要
储能系统是实现能源互联网的重要环节,随着对电池运行特性、机理模型和预防性诊断研究的深入,通过大数据和人工智能的融合,可形成更加数字化、智能化的储能信息物理系统。因此,基于工业互联网理念,本文首先提出储能云架构的电池管理系统,实现设备泛在接入、大数据分析、能量管理、智能评估等功能,接着阐述储能云的功能框架,以及典型应用场景,最后介绍能源工业互联网平台及其应用部署。在平台基础上,以储能智能控制为核心,协调光伏、用电负荷的运行。案例验证结果表明,平台能够对储能系统进行状态感知和优化控制,实施园区需量控制与峰谷价差策略,实现园区综合能源的经济运行。
Energy storage system has been playing an important part in implementation of energy interconnection.With the in-depth research on battery characteristics,mechanism model and predictive diagnosis,a more digital and intelligent energy storage cyber-physical system can be obtained through the integration of big data technology and artificial intelligence.Therefore,according to the concept of the industrial internet,a battery management system based on energy storage cloud architecture is proposed to achieve ubiquitous device access,big data analysis,energy management,intelligent evaluation and other functions.Furthermore,the functional framework and typical application scenarios of energy storage cloud-computing are represented.Finally,the energy industry internet platform is introduced.A flexible and interactive intelligent control system of energy storage,which can participate in the control of demanded quantities and peak shaving,is established to coordinate the operation of photovoltaic and electricity load.The verification results show that the energy industry internet platform can realize economical operation of comprehensive energy.
作者
张继元
孙建旸
王卫宏
ZHANG Jiyuan;SUN Jianyang;WANG Weihong(Zhiguang Research Institute(Guangzhou)Co.,Ltd,Guangzhou 510000;Guangzhou Zhiguang Electric Incorporated Company,Guangzhou 510000)
出处
《电气技术》
2022年第8期68-74,共7页
Electrical Engineering
关键词
储能系统
云架构
工业互联网
泛在接入
优化控制
energy storage system
cloud architecture
the industry internet
ubiquitous access
optimal control
