Capability Enhancement of PV Connected Grid Tied System under the Condition of Fault |
Author(s): |
| Kaushal Kishor Thakur , Bhopal Institute of Technology; Vinay Pathak, Bhopal Institute of Technology |
Keywords: |
| Fault Ride Through, Photo Voltaic, Phase Lock Loop, and Maximum Power Point Tracking |
Abstract |
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There are numerous research available for inverter topologies to operate the PV system in sinusoidal synchronized manner. Another important issue for grid-tied PV systems is keeping the output voltage of the dc/ac converter within the given range for ac voltage protection when any abnormal operating condition occurs, such as fault. In this work, the behavior of a PV system under a fault is studied and ride–through control scheme is proposed which is able to support the grid. Furthermore, a continuous DC supply is maintained from PV system at the time of fault at grid side. Also the proposed control scheme is able to support the grid through the injection of reactive power. The control scheme makes use of a synchronous reference frame based PI controller. |
Other Details |
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Paper ID: IJSRDV8I40310 Published in: Volume : 8, Issue : 4 Publication Date: 01/07/2020 Page(s): 381-384 |
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