Title :
Analysis of intra-area and interarea oscillations in South-Eastern UCTE interconnection
Author :
Vournas, C.D. ; Metsiou, A. ; Nomikos, B.M.
Author_Institution :
Nat. Tech. Univ. of Athens, Athens, Greece
Abstract :
This paper presents an analysis of interarea and intra-area oscillation modes using a detailed computer model of the Southeastern part of the UCTE Interconnection. Modal analysis, as well as FFT, is used to identify modes. Cases of exact weak resonance, as well as near strong resonance are discussed. The oscillation problems caused by a weak connection of the Hellenic System to a small part of European Turkey are highlighted.
Keywords :
fast Fourier transforms; modal analysis; power system analysis computing; power system interconnection; power system stability; European Turkey; FFT; Hellenic System; South-Eastern UCTE interconnection; exact weak resonance; interarea oscillation; intraarea oscillation; modal analysis; near strong resonance; Europe; Frequency measurement; Impedance measurement; Modal analysis; Power system analysis computing; Power system dynamics; Power system interconnection; Power system modeling; Power system simulation; Resonance; Interarea and intra-area oscillations; modal analysis; weak and strong modal resonance;
Conference_Titel :
Power & Energy Society General Meeting, 2009. PES '09. IEEE
Conference_Location :
Calgary, AB
Print_ISBN :
978-1-4244-4241-6
DOI :
10.1109/PES.2009.5275487
