Application of information technology in the control and management of distributed energy storage system
With the rapid development of new energy sources such as wind and solar energy,energy storage systems play an important role in balancing energy supply and demand,providing continuous and reliable power and regula-ting power fluctuations in distributed generation systems,and have become an indispensable key component.There-fore,through the application of information technology,it has become a trend to achieve a higher degree of automa-tion,intelligence and operation and maintenance efficiency of distributed energy storage systems.This paper intro-duced the requirements,hardware topology,network topology and information system implementation of distributed energy storage energy management system.In the implementation mode of distributed energy storage information sys-tem,the overall architecture of distributed energy storage informatization,information platform access system,main functions and platform interface design were introduced.Among them,the information platform access system in-cludes battery management system(BMS),energy management system(EMS),energy storage inverter(PCS)and other electrical equipment,which play different roles in the energy storage system and write each other to achieve the monitoring,optimization and control of the distributed energy storage system.The main functions of dis-tributed energy storage energy management system include data collection and monitoring,remote monitoring and re-mote operation,energy management and optimization,data analysis and forecasting,energy trading,and fault diag-nosis and early warning.This distributed energy storage information system has high reliability and stability,and it can adapt to more complex industrial environments.However it has also brought challenges in network security and data privacy with the wide application of information technology.In order to ensure the security of the system and the confidentiality of data,appropriate security measures and privacy protection measures should also be taken during the construction of the system.
distributed energy storageinformatizationenergy management system(EMS)battery management system(BMS)energy storage inverter(PCS)electrical equipmenttopology structureinformation platform ac-cess system
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