Enhancement of Stability and Lvrt Capability in Dfig Based Wind Farm Using Smes and Sfcl
نویسنده
چکیده
In this paper performance analysis of Doubly Fed Induction Generator under abnormal condition is analysed. In recent years, this series compensated transmission system will produce unwanted effect of sub synchronous resonance. Super Conducting Magnetic Energy Storage (SMES) provides an efficient damping for sub synchronous resonance that will enhance power system stability in addition to real and reactive power compensation. Superconducting Fault Current Limiter (SFCL) which has the competence to limit the fault current and protect the equipments from damage. Simulation results are analysed with help of SMES and SFCL by means of MATLAB/SIMULINK. Keywords-Doubly-Fed Induction Generator (DFIG), Superconducting Magnetic Energy Storage (SMES), Superconducting Fault Current Limiter (SFCL), Sub Synchronous Resonance (SSR).
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