Abstract
Photovoltaic (PV) systems require connection to a utility power grid to work effectively as energy sources. Numerous problems and unusual configurations have been detected in those connections: Some problems are due to a dysfunction of the faulted-phase relay protection on Substations (Sub.) not originated in all cases by phase imbalance of the PV inverters, other problems are related to an abnormal stationary (resonant) state of generation just after islanding of the plant, where frequency and amplitude of the power signal are in a corrupted stable state caused by the inverters. The final problem to be discussed is related to switch-on sequencing and associated starting inverter’s problems.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
