Title :
Novel Fourier Multiple orthogonal window to gauge damping and its vindication on real time info
Author :
Gopikaramanan, R. ; Praburaja, R. ; Panneerselvam, Sivaraj ; Dhanasekaran, Surender
Author_Institution :
EEE Dept., Vel Tech Univ., Chennai, India
Abstract :
This manuscript probes about effectualness of Fourier Multiple orthogonal window and least squares errors minimization over single sliding orthogonal window and conventional methodologies to estimate damping factors that effects in effectual damping of power system inter- area oscillation and to examine the effectualness of proposed methodology is tested by feeding real time power system data´sinMATLAB simulation package upshots of the simulation vindicates that proposed methodology is precise over conventional methods in gauging damping coefficients.
Keywords :
Fourier transforms; damping; least squares approximations; oscillations; power system measurement; power system stability; Fourier multiple orthogonal window; MATLAB simulation package upshots; damping coefficients; damping factors; least squares errors minimization; power system inter-area oscillation; real time power system data; single sliding orthogonal window; Computational efficiency; Damping; Frequency estimation; Mathematical model; Power systems; Real-time systems; Time-frequency analysis; Fourier multiple sliding window; Gauging damping coefficients; Inter - area oscillation etc.; Prony method;
Conference_Titel :
Smart Technologies and Management for Computing, Communication, Controls, Energy and Materials (ICSTM), 2015 International Conference on
Conference_Location :
Chennai
Print_ISBN :
978-1-4799-9854-8
DOI :
10.1109/ICSTM.2015.7225478
