A Robust FACTS Damping Controller Design to Mitigate Interarea Oscillations in a Multi-machine Power System
Publish place: Journal of Iranian Association of Electrical and Electronics Engineers، Vol: 14، Issue: 4
Publish Year: 1396
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JIAE-14-4_013
تاریخ نمایه سازی: 1 اردیبهشت 1397
Abstract:
In this paper, damping of interarea oscillations using simultaneous coordination of static Var compensator (SVC) and power system stabilizer (PSS) is considered. To be effective in damping of oscillations, the best-input signal of power oscillation damper (POD) associated with SVC is selected using Hankel singular values (HSVs), and right-hand plane zeros (RHP-zeros). The 4-machine-2 area standard test system, under different systemconfigurations and loading conditions, is employed to illustrate the performance and robustness of the proposed controller. Eigenvalue analysis and nonlinear time domain simulationresults demonstrate the effectiveness of the proposed technique to mitigate interarea oscillations under various operating conditions
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Authors
S. M. Salehian
M. Sc., Department of Electrical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
H. Hasanvand
Phd, Department of Electrical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
B. Mozafari
Phd, Department of Electrical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran