Abstract
Aiming at the large blind area of traditional passive island detection method, active island detection method has a certain impact on power quality. A new method of island detection based on integrated sequential impedance is proposed. In this method, the integrated impedance sequence component of the Inverter side union point is used to replace the sudden variable in the traditional impedance method. By detecting the change of the integrated impedance sequence component at the PCC point, the islanding phenomenon is determined when the value exceeds the limited range. The simulation of single-PV grid-connected inverter system verifies the correctness of the theoretical derivation and the effectiveness of the proposed islanding detection method.
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.
