Intentional islanding in power systems with dispersed generation

Munsch, José - Sena, Celia - Giusto, Alvaro

Resumen:

The expansion and diversification of the Uruguayan energetic infrastructure, with significant penetration of renewable sources is leading to structural changes in the power system, in both transmission and distribution subsystems. These changes impact in the operation criteria and also in the power system protection. The paper studies one of the phenomena that arises in the new scenarios of the power system: the possibility of islanding operation of systems including these new geographically dispersed generators. This new scenario poses challenges and also opportunities, since that the controlled islanding may constitute a valuable protective strategy in some cases. The case study includes both wind and biomass generators that in certain cases are shown to be able to operate in island following major disturbances.


Detalles Bibliográficos
2012
Wind generators
Dispersed generation
Distributed generation
Intentional islanding
Protections
Inglés
Universidad de la República
COLIBRI
https://hdl.handle.net/20.500.12008/41165
Acceso abierto
Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)
Resumen:
Sumario:Trabajo presentado a Sixth IEEE/PES Transmission and Distribution: Latin America Conference and Exposition (T