Rapid small-signal stability assessment and enhancement following changes in topology

Молимо вас користите овај идентификатор за цитирање или овај линк до ове ставке: https://open.uns.ac.rs/handle/123456789/4056

Назив:	Rapid small-signal stability assessment and enhancement following changes in topology
Аутори:	Sarić, Andrija Stankovic A.
Датум издавања:	1-мај-2015
Часопис:	IEEE Transactions on Power Systems
Сажетак:	© 1969-2012 IEEE. The paper proposes a scalable and tractable algorithm for dynamic topology optimization of power systems involving changes in branch on/off status, while respecting small-signal stability (SSS) constraints. A procedure for fast updates of the system matrices (in descriptor form) and without additional full matrix inversions is proposed. To additionally reduce the computation time, only critical eigenvalues (right-most or those in a specified damping ratio and frequency range) are calculated. A quadratic optimization approach is proposed for optimized generation re-dispatch to satisfy SSS constraints. The approach is applied to two (medium- and large-scale) real-world test power systems.
URI:	https://open.uns.ac.rs/handle/123456789/4056
ISSN:	8858950
DOI:	10.1109/TPWRS.2014.2342494
Налази се у колекцијама:	FTN Publikacije/Publications