Hybrid opto-electronic network structure with all-optical edge node for sample value in substation

Zheng, Yu; Mao, Zijian; Ma, Shijie; Sun, Xiaohan

doi:10.1109/smartgridcomm.2016.7778832

Cited by 2 publications

(3 citation statements)

References 13 publications

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“…1) Hybrid Opto-Electronic Ethernet: This study [132] propose to use hybrid opto-electronic Ethernet network architecture based on SDN for substation communication. Considering the IEC 61850 standard sample value (SV) type 4 messages, the goal is to reduce the delay which is essential for substation communication.…”

Section: A Sdn-based Sgc Architectures Applied To Optical Networkmentioning

confidence: 99%

“…5) Multicast Routing Schemes for Optical Networks: For substation communication, an hybrid electro-optical Ethernet based communication network structure is proposed by [132]. More precisely, authors used SDN in optical Ethernet network for routing and SDN center switch is used to reduce address learning process and routing time.…”

Section: ) Multicast Routing Schemes For Ami Networkmentioning

confidence: 99%

“…VI-A ---------[142] (2015),[102] (2016),[21] (2016),[143] )2016),[144] (2016),[106] (2016),[145] (2017),[103] (2017),[146] (2018) Multicast Sec. VI-B ---------[129] (2017),[113] (2014),[147] (2013),[118] (2018),[132] (2016),[75] (2014),[148] (2015),[149] (2015),[150] (2018) Multicast/Broacast Sec. VI-C ---------[151] (2016), [152] (2015) Applied to SubStation Sec.…”

mentioning

confidence: 99%

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Software Defined Networks-Based Smart Grid Communication: A Comprehensive Survey

Rehmani

Davy

Jennings

et al. 2019

IEEE Commun. Surv. Tutorials

182

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The current power grid is no longer a feasible solution due to ever-increasing user demand of electricity, old infrastructure, and reliability issues and thus require transformation to a better grid a.k.a., smart grid (SG). The key features that distinguish SG from the conventional electrical power grid are its capability to perform two-way communication, demand side management, and real time pricing. Despite all these advantages that SG will bring, there are certain issues which are specific to SG communication system. For instance, network management of current SG systems is complex, time consuming, and done manually. Moreover, SG communication (SGC) system is built on different vendor specific devices and protocols. Therefore, the current SG systems are not protocol independent, thus leading to interoperability issue. Software defined network (SDN) has been proposed to monitor and manage the communication networks globally. By separating the control plane from the data plane, SDN helps the network operators to manage the network flexibly. Since SG heavily relies on communication networks, therefore, SDN has also paved its way into the SG. By applying SDN in SG systems, efficiency and resiliency can potentially be improved. SDN, with its programmability, protocol independence, and granularity features, can help the SG to integrate different SG standards and protocols, to cope with diverse communication systems, and to help SG to perform traffic flow orchestration and to meet specific SG quality of service requirements. This article serves as a comprehensive survey on SDN-based SGC. In this article, we first discuss taxonomy of advantages of SDNbased SGC. We then discuss SDN-based SGC architectures, along with case studies. Our article provides an in-depth discussion on routing schemes for SDN-based SGC. We also provide detailed survey of security and privacy schemes applied to SDN-based SGC. We furthermore present challenges, open issues, and future research directions related to SDN-based SGC. Index Terms-Software defined network (SDN), smart grid (SG), advanced metering infrastructure (AMI), renewable energy resources (RERs), home area networks (HANs), network management.

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Section: A Sdn-based Sgc Architectures Applied To Optical Networkmentioning

confidence: 99%

Section: ) Multicast Routing Schemes For Ami Networkmentioning

confidence: 99%