Naslov
Voltage stability analysis in longitudinal power system and its application to the Bosnian power system

Autori
Glavić, Mevludin ; Nuhanović, Amir ; Tešnjak, Sejid

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the Universities Power Engineering Conference / Papazoglou, T.M. - Heraklion : Technological Educational Institute Iraklio, Greece, 1996, 191-195

Skup
31-st Universities Power Engineering Conference (UPEC'96)

Mjesto i datum
Heraklion, Grčka, 09.1996

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Longitudinal Power System; Voltage Stability; Voltage Collapse; Modelling; dynamic; Static; Modal Analysis
(longitudinal power system; voltage stability; voltage collapse; modelling; dynamic; static; modal analysis)

Sažetak
Many power systems around the world, specially in developing countries and island-countries, are characterized by weak longitudinal structure. In these power systems it is common to have load nodes electrically distant from generating sources, and voltage problems are closely to system configuration, distribution and balance of reactive power in system elements, and voltage stability is strongly affected by discrete changes in the topology of power network. This paper presents main characteristics of longitudinal power systems and common voltage stability problems are described and illustrated. Voltage stability analysis, in these systems, using static and "snapshot" approaches with application of modal analysis technique and with appropriate device modelling, are presented. The examples included in this paper are based on simulation using real-life longitudinal power system, i.e. a part of the Bosnian Power System which in past two years, and as expected in near future will, has typical longitudinal structure.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA