Analysis of Possibilities of Alleviating Repercussions Caused by Large Disturbances in the Power System

Noskov, Robert; Petrović, Ivica; Glavaš, Hrvoje; Šljivac, Damir; Barić, Tomislav

doi:10.1049/cp.2018.1863

Cited by 1 publication

(1 citation statement)

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“…A number of AS have strict latency and liveness requirements on the data exchange of DRES with centralized and sometimes cloud-based optimization processes such as to prevent the complete grid system from collapsing [1]. Increased network latency and jitter can result in a ripple effect on the grid system and may eventually lead to blackouts or brownouts [2]. Hence, DRES integration poses an important real-time control and management challenge on the communication layer.…”

Section: Introductionmentioning

confidence: 99%

Ukko: Resilient DRES management for Ancillary Services using 5G service orchestration

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Magzoub

et al. 2020

2020 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm)

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The modern Smart Grid (SG) requires the adequate exploitation of Ancillary Services (AS) in order to dynamically support evolving energy demands, ensure grid stability and optimize energy trading transactions. Distributed Renewable Energy Sources (DRES) are considered as the most promising avenue to underpin the dynamic composition of AS. Nonetheless, the inherent legacy, distributed and resourceconstrained properties of DRES deployments trigger a plethora of challenges with respect to the underlying end-to-end (E2E) data communication performance with direct implications on AS orchestration. Hence, assuring resilient and scalable E2E AS provisioning is a highly challenging task requiring advanced networking mechanisms. This work goes beyond architectural, policy-level and theoretical suggestions of how 5G can be utilized in the SG context and provide a proof-of-concept, system for DRES management. We introduce Ukko; an open-source, 5G network service design facilitating the programmable, "innetwork" orchestration of DRES management, supporting realtime AS application requirements. Experiments conducted over a UK-wide 5G testbed using real use-case scenarios demonstrate that the proposed solution can assure scalable and resilient DRES management at the likely occurrence of data communication challenges.

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Section: Introductionmentioning

confidence: 99%