Corrective schemes for voltage stability using two different indicators

Authors
Habiballah, IO Belhadj, CA
Citation
Io. Habiballah et Ca. Belhadj, Corrective schemes for voltage stability using two different indicators, ELEC MACH P, 27(2), 1999, pp. 123-138
Citations number
13
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRIC MACHINES AND POWER SYSTEMS
ISSN journal
0731356X → ACNP
Volume
27
Issue
2
Year of publication
1999
Pages
123 - 138
Database
ISI
SICI code
0731-356X(199902)27:2<123:CSFVSU>2.0.ZU;2-0
Abstract
This paper discusses the steady state voltage stability analysis of two pow er systems: Wale and Hale 6-bus system and the IEEE 30-bus system by using four different correction schemes: transmission path, reactive compensation , generation voltage and reactive path, and load shedding. These correction schemes can improve voltage stability with the help of two indicator techn iques: L-index: valve and V-Q sensitivity value. Results of tests carried o n the above-mentioned systems are provided and discussed.