Protection system analysis in low-voltage grid, with high distributed resource penetration, in parallel and islanding operation

Filipe, Nuno Lopes; Leiria, Andreia; André, Ricardo; Damásio, José; Gerlich, Matthias; Rodríguez, Salvador

doi:10.1049/oap-cired.2017.0344

Cited by 2 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It is necessary to replace the LV switchgear switch/disconnector by a circuit breaker to be able to isolate from grid in case of fault and synchronise when grid is available (i). It is also necessary to replace the feeders' fuse-switch by LV circuit breaker (ii) to ensure selectivity in case of islanding due to low short-circuit currents provided by ESS power electronics [2].…”

Section: Automation Control and Protection Upgradesmentioning

confidence: 99%

“…A protection relay to enabling islanding must ensure safety for grid and clients, which coordination and selectivity studies in islanding mode were also carried out [2].…”

Section: Automation Control and Protection Upgradesmentioning

confidence: 99%

“…6 represents the transient of normal operation to islanding where the complementarity between all energy storage sources can be seen. This transient operation is explained in [2] where protection topic is also addressed considering the fault simulations in several fault scenarios.…”

Section: Demonstrator Overviewmentioning

confidence: 99%

See 2 more Smart Citations

Low-voltage grid upgrades enabling islanding operation

André

Guerra

Gerlich

et al. 2017

CIRED - Open Access Proceedings Journal

Self Cite

View full text Add to dashboard Cite

This article addresses the developments ongoing in SENSIBLE, an H2020 funded project focused on energy storage and energy management, which demonstration occurs in Évora-Portugal, Nottingham, UK and Nuremberg, Germany. Currently, the presented work focuses on the developments necessary to make possible islanding operation in low-voltage grids, where new assets like storage and new automation and protection schemes are necessary to guaranty safety and reliability of low-voltage grids. These developments are a result of the ongoing works under one of SENSIBLE use cases which demonstrations occurs in a small village in Évora district in Portugal. This is an open access article published by the IET under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) This is an open access article published by the IET under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) This is an open access article published by the IET under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) CIRED, Open Access Proc.

show abstract

Section: Automation Control and Protection Upgradesmentioning

confidence: 99%

“…A protection relay to enabling islanding must ensure safety for grid and clients, which coordination and selectivity studies in islanding mode were also carried out [2].…”

Section: Automation Control and Protection Upgradesmentioning

confidence: 99%