Research on key technologies for integrated demand response based on edge IoT agent

doi:10.3969/j.issn.1674-1951.2021.04.009

Abstract

Abstract:

Integrated demand response（IDR） is an important way for users of energy internet to participate in the interaction between power grid supply side and demand side.IDR can fully mobilize all kinds of resources at users' end,improve the comprehensive utilization efficiency of energy,reduce energy costs,consume more renewable energy,and promote energy trading and security protection.The edge IoT agent is the core equipment for data collection and security control on IoT perception layer,which can improve the automatic monitoring and intelligent operation and maintenance of a station.Integrating the auxiliary platform with visualization platform,the management,visualization and control on all the basic devices of the station can be realized.In a proposed solution that combines edge IoT agent with IDR,the application of the former in the latter business is analyzed.The edge IoT agent integrated distributed ledger,local computing based on IDR business logic,unified information exchange model of heterogeneous energy system and edge-side security protection of IDR business are studied.Finally,the prospect of edge IoT agent application in IDR business is presented.

Key words: integrated demand response, edge IoT agent, distributed ledger, local computing, heterogeneous energy system, security protection, integrated energy, blockchain, edge-cloud-end collaboration, energy internet

CLC Number:

TK01⁺8：TP13

LI Bin, YANG Fan, ZHAO Yanling, QI Bing, SHI Kun. Research on key technologies for integrated demand response based on edge IoT agent[J]. Huadian Technology, 2021, 43(4): 56-62.

Figures/Tables 5

References 23

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