A comparative study of different power system stabilizers for dynamic stability analysis
Data(s) |
01/01/2015
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Resumo |
Power system stabilizers (PSSs) are extensively used to ensure the dynamic stability of power systems through the modulation of excitation signals supplied to synchronous generators. This paper presents a comparative study of two different PSSs: STAB1 and IEEEST. The stabilizers are designed for the linearized model of a single machine infinite bus (SMIB) system with different loads. Both time-and frequency-domain simulations are carried out to investigate the performance of these stabilizers. For all PSSs, the time-domain simulations are performed by applying a three-phase short-circuit fault at the terminal of the synchronous generator. These simulation results are compared against the open-loop characteristics of the SMIB system where no PSS is implemented. Simulation results demonstrate that the speed-fed PSS provides more damping as compared to frequency- and power-fed stabilizers. |
Identificador | |
Idioma(s) |
eng |
Publicador |
IEEE |
Relação |
http://dro.deakin.edu.au/eserv/DU:30080958/rabbani-comparativestudy-2015.pdf http://dro.deakin.edu.au/eserv/DU:30080958/rabbani-comparativestudy-evid-2015.pdf http://ieeexplore.ieee.org/stamp/stamp.jsp?tp= |
Direitos |
2015, IEEE |
Tipo |
Conference Paper |