How Multi-services Gateways Enable loT for Utilities  

作　　者：Regis Hourdouillie Don Pollock 

机构地区：[1]Customer Group Industry and Society, Ericsson France, 91348 MASSY Cedex, France [2]Customer Group Industry & Society, Ericsson Ltd., Guildforcl, GU2 8SG, UK

出　　处：《Journal of Energy and Power Engineering》2016年第11期712-716,共5页能源与动力工程（美国大卫英文）

摘　　要：Modem intemet of things technologies bear the promise of cheap, ubiquitous and standard solutions for the smart grid. The end-to-end architecture relies upon transverse service enablement and device connectivity platforms, LTE communications solutions and communication gateways bridge the gap between 3GPP standards and legacy communications solutions. This paper will have a specific focus on the multi-services, multi-protocols gateways that allow connection to legacy assets, and how they are a critical component for the digitalization of power grids and cities. We will illustrate how this gateway--called the Smart Grid Node--has enabled Duke Energy （USA） to initiate its grid modernization project in Cincinnati, Ohio. We will also show that the smart grid node is much more than a communication gateway as it can host very diverse decentralized applications and therefore be a key component to enable multi-services smart city nodes in the near future.

关 键 词：Smart grid utility communications telecommunications loT GATEWAY grid edge operational efficiency 

分 类 号：TK[动力工程及工程热物理]