Open Ecosystem for Future Industrial Internet of Things (IIoT): Architecture and Application  

作　　者：Pinjia Zhang Yang Wu Hongdong Zhu 

机构地区：[1]Department of Electrical Engineering,Tsinghua University,Beijing 100084,China [2]Envision Energy Company,Jiangsu 214400,China

出　　处：《CSEE Journal of Power and Energy Systems》2020年第1期1-11,共11页中国电机工程学会电力与能源系统学报（英文）

基　　金：This work was supported in part by the Beijing Municipal Natural Science Foundation(L161002);and in part by the National Natural Science Foundation of China under Grant 51822705,51777112 and 61703227.

摘　　要：Advanced sensing,data analysis and communication techniques have led to the emergence and tremendous develop-ment of industrial internet of things(IIoT)in recent years,which raises revolution in condition monitoring and maintenance for electrical assets.An open ecosystem for future IIoT is proposed in this paper and the architecture of the open ecosystem is discussed.An open development environment needs to be established for users to interact with power devices and servers freely via web or mobile applications installed on user terminals,increasing IIoT scalability and flexibility.The core technologies of open ecosystem in future IIoT are discussed,which include comprehensive sensing techniques,wide-area communication tools,Big Data service infrastructure,data analysis algorithms and intelligent maintenance schemes.An application of future IIoT ecosystem in wind farm maintenance is then presented.It is demonstrated that the efficiency and effectiveness of wind farm maintenance can be improved with the support of open ecosystem of future IIoT,providing an innovative insight for electrical assets monitoring and maintenance with high reliability.

关 键 词：Industrial internetofthings(IIoT) IIoT-based developmentenvironment openecosystem windfarm maintenance 

分 类 号：TM73[电气工程—电力系统及自动化]