Detection and Diagnosis of Power Quality Issues for Dual Axis Sun Tracking Solar Photovoltaic SPV system under different operating conditions

Abstract

Now a day, power quality of the system becomes a very important issue for monitoring and newlineremedial system with their great importance. In the electrical power system, power quality newlineknown as the well-designed voltage and current perfect sinusoidal waveform. Solar power plant newlinehas the different power quality issues with the utilization, implementation and their newlineperformances bases. Solar based Power distribution system provides the information of the newlinerelation of power flows from substation to the load centre with the feeder in unidirectional way. newlineWith the solar photovoltaic (PV) generation this behaviour has been changed and power quality newlinecharacteristics also due to the voltage level and total harmonics distortion. The use of the solar newlinecell is less compared to the other energy sources some of the power quality issues are presented newlinein the system like voltage sag, voltage swell, harmonics, interruption, flicker and voltage newlineimbalance conditions in the system. Power quality of the system becomes a very important newlineissue for monitoring and remedial system with their great importance. Determination of the newlineissues on its visual inspection is not accurate due to the difficulties of the implementation of newlinethe various power quality tools for analysis of the system. Some of the disturbances like sag, newlineswell, and interruption are not being identified due to their irregularities in the system so these newlinemethods are required recognition system for reliability, versatility and accuracy for the system.