Title :
An analysis of Transient Stability using Center-of-Inertia: Angle and speed
Author :
Hashim, H. ; Zulkepali, M.R. ; Omar, Y.R. ; Ismail, N. ; Abidin, I.Z. ; Yusof, S.
Author_Institution :
Adv. Power Solution Sdn. Bhd, Univ. Tenaga Nasional, Kajang, Malaysia
fDate :
Nov. 29 2010-Dec. 1 2010
Abstract :
Instability in the system may cause the rotor angle of the machine to accelerate or decelerate depending on the mechanical power and electrical power; most seriously could result to tripping of the machine This paper evaluates the impact of disturbances and types of loads to system stability using Area-based COI-referred Transient Stability Indexes: COI angle and COI speed. The analysis is carried out using PSS®E 32 software on IEEE 118 Bus Test System at system conditions with and without dynamic loads. The network is initially divided into significant areas based on the geographical.
Keywords :
power system faults; power system transient stability; rotors; IEEE 118 bus test system; PSS E 32 software; center-of-inertia angle; center-of-inertia speed; power system disturbances; power system transient stability; rotor angle; transient stability index; Center-of Inertia; Dynamic load; Transient stability;
Conference_Titel :
Power and Energy (PECon), 2010 IEEE International Conference on
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-1-4244-8947-3
DOI :
10.1109/PECON.2010.5697617
