Clustering-based method for the feeder selection to improve the characteristics of load shedding

Autor: Barnabé Potel, Florent Cadoux, Leticia De Alvaro Garcia, Vincent Debusschere

Publikováno v: IET Smart Grid (2019)

Under-frequency load shedding (UFLS) schemes are designed by specifying a given amount of load to shed at various frequency thresholds to prevent the collapse of the electrical power system in the event of a large generation-load imbalance. An UFLS s

Externí odkaz: https://doaj.org/article/3c6cec22a5824dbbbf754b60f3ee5fb8

Impact of the Periodicity of Feeder Re-Allocation on the Efficiency of Under-Frequency Load Shedding

Autor: Leticia de Alvaro Garcia, Florent Cadoux, Vincent Debusschere, Barnabe Potel

Publikováno v: HAL

When a large generation-consumption unbalance occurs, under-frequency load shedding (UFLS) is the last resort to restore this balance by disconnecting loads from the electrical power system. In France, the UFLS is realized at the level of primary sub

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f18bce8ba18ee91f2569945265017305
https://doi.org/10.1109/ptc.2019.8810914

NDZ of an anti-islanding protection with ROCOF threshold

Autor: Olivier Arguence, Florent Cadoux, Bertrand RAISON, Leticia de Alvaro Garcia

Publikováno v: CIRED 2017-24th International Conference on Electricity Distribution
CIRED 2017-24th International Conference on Electricity Distribution, Jun 2017, Glascow, United Kingdom
HAL

International audience; ABSTRACTUsing the rate of change of frequency (ROCOF) to detectundesired islanding in distribution networks is alreadydone in a few countries of Europe and is considered apossibility in some others. The ROCOF is known toimprov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fed448c33a8a661c2267ec4ad657a21f
https://hal.archives-ouvertes.fr/hal-01549718

Scalable distribution state estimation approach for Distribution Management Systems

Autor: Sebastien Grenard, Leticia de Alvaro Garcia

Publikováno v: ISGT Europe

The flexibility and controllability of the distribution network is only possible if control centre tools and control engineers have a more accurate representation of the grid in real-time. Therefore, one of the main objectives of new Distribution Man

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d053b9c8e29c76b402c4769db58a0ca5

Scales and Objectives for Under-frequency Load Shedding

Autor: Barnabé Potel, Vincent Debusschere, Florent Cadoux, Leticia de Alvaro Garcia

Publikováno v: HAL
CIRED 2019-25th International Conference on Electricity Distribution
CIRED 2019-25th International Conference on Electricity Distribution, Jun 2019, Madrid, Spain. pp.3-6

International audience; To prevent blackouts due to over-consumption, electrical power systems usually rely on under-frequency load shedding (UFLS). In France, it is implemented by disconnecting pre-selected MV feeders from the distribution system. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6dcb9f0ec1c9f01d180a0bd3c92875fa
https://hal.archives-ouvertes.fr/hal-02157687