DAMPING OF LOW FREQUENCY OSCILLATION USING COORDINATED CONTROL STRATEGY OF PI AND UPFC DEVICES
Journal Title: International Journal of Electrical and Electronics Engineering Research (IJEEER) - Year 2017, Vol 7, Issue 1
Abstract
Rapid growth of Indian economy has stirred a tremendous need for power and has resulted in operation of power infrastructure to their limits. One important impediment in operating the power infrastructure at their maximum operating point is low-frequency electromechanical oscillations typically in the range of 0.1–0.8 Hz. This paper elaborates a scheme for damping these oscillations using combination of PI and UPFC device. The results of the proposed approach are validated for a 3-machine 9-Bus WSCC test power system
Authors and Affiliations
M. DILIP KUMAR, P. SUJATHA
Keywords
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