COMPUTING THE DAMPING OF SUBSYNCHRONOUS OSCILLATIONS DUE TO A THYRISTOR CONTROLLED SERIES CAPACITOR

Authors
RAJARAMAN R DOBSON I LASSETER RH SHERN Y
Citation
R. Rajaraman et al., COMPUTING THE DAMPING OF SUBSYNCHRONOUS OSCILLATIONS DUE TO A THYRISTOR CONTROLLED SERIES CAPACITOR, IEEE transactions on power delivery, 11(2), 1996, pp. 1120-1127
Citations number
21
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on power delivery → ACNP
ISSN journal
08858977
Volume
11
Issue
2
Year of publication
1996
Pages
1120 - 1127
Database
ISI
SICI code
0885-8977(1996)11:2<1120:CTDOSO>2.0.ZU;2-L
Abstract
We extend eigenvalue analysis of subsynchronous resonance (SSR) to inc lude thyristor switchings. The eigenvalue computation takes account of the time variations and nonlinearities of both the thyristor switchin gs and the generator. An example is presented using the IEEE first ben chmark SSR model. The paper contributes an accurate method to compute the damping of the SSR modes with a TCSC.