micro grid; island grid; frequency disturbance; smart grid
Résumé :
[en] This paper presents a model to describe the mutual frequency disturbance of meshed and interconnected voltage source inverters during transient phases. The model provides a weighted mutual frequency coupling matrix taking into account that the mutual frequency measurement disturbance decreases for increasing electric distance between the inverters (i.e. depend on the line admittance) and depends on the respective inverter’s rated power, meaning that stronger inverters have more influence than small ones on the other inverters frequency perception.
Disciplines :
Energie
Identifiants :
UNILU:UL-CONFERENCE-2012-510
Auteur, co-auteur :
JOSTOCK, Markus ; University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
SACHAU, Jürgen ; University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC)
Langue du document :
Anglais
Titre :
Frequency Coupling in Inverter Grids Modeling the Mutual Interference of Voltage Source Inverters in Island Grids
Date de publication/diffusion :
2012
Nom de la manifestation :
5th International Conference on Integration of Renewable and Distributed Energy Resources
Lieu de la manifestation :
Berlin, Allemagne
Date de la manifestation :
4.-6.12.2012
Manifestation à portée :
International
Titre du périodique :
Abstract book of 5th International Conference on Integration of Renewable and Distributed Energy Resources
Maison d'édition :
OTTI - Ostbayerisches Technologie-Transfer-Institut e.V.
