Rotor Angle Stability Improvement of DFIG Using Grid Side and Rotor Side Converter Control
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 3
Abstract
Wind energy generation with Doubly Fed Induction Generator is dominant one in wind farms. High penetration of DFIG is creating more instability in rotor side and grid side. Applying a set of optimized control parameter, the stability can be further enhanced. In this paper variable load condition rotor angle stability of the DFIG is improved by Grid Side (GSC) and Rotor Side Converter (RSC) control. In DFIG, the frequency of the rotor excitation input, real and reactive powers are modified based on rotor speed and load variation. The simulation result shows the effectiveness and performance of the DFIG with GSCRSC converter control techniques.
Authors and Affiliations
Mathusoothanan. T, Dr. R. Karthik
Keywords
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