Application of UPFC to Enhance Transient Stability Limit |
Author(s): |
| Mendapara Chirag B. , Shantilal Shah Engineering College, Bhavnagar |
Keywords: |
| Transient stability, CTT (critical clearing time), FACTS (flexible ac transmission system), UPFC (Unified Power Flow Controller) |
Abstract |
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The focus is on improvement of transient stability limit of power system using UPFC. The UPFC, which can provide simultaneous control of power system parameters like voltage, impedance and phase angle. Series parts of UPFC provide series injected voltage at certain different angles. The purpose is to examine the mechanisms of controlled shunt compensation and quadrature voltage control of the UPFC. The simulation models of test system at three phase fault on line with and without UPFC have been developed and analyzed. Transient stability was studied with the help of curves of rotor angle & active Power at different duration of fault of time. |
Other Details |
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Paper ID: IJSRDV3I31258 Published in: Volume : 3, Issue : 3 Publication Date: 01/06/2015 Page(s): 2309-2313 |
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