Title :
An active anti-islanding method based on phase-PLL perturbation
Author :
Velasco, D. ; Trujillo, C.L. ; Garcera, G. ; Figueres, E. ; Carranza, O.
Author_Institution :
Dept. de Ing. Electron., Univ. Politec. de Valencia, Valencia, Spain
Abstract :
This paper presents a new active anti-islanding detection method for distributed power generation systems. This method is based on introducing a disturbance at the inverter output and observing the behaviour of the voltage at the point of common coupling (PCC), which depends on the impedance connected to the PCC in an islanding situation.
Keywords :
distributed power generation; invertors; active anti-islanding detection method; distributed power generation systems; phase-PLL perturbation; point of common coupling; Harmonic analysis; Harmonic distortion; Inverters; Load modeling; Phase locked loops; Simulation; Voltage measurement;
Conference_Titel :
Industrial Electronics (ISIE), 2010 IEEE International Symposium on
Conference_Location :
Bari
Print_ISBN :
978-1-4244-6390-9
DOI :
10.1109/ISIE.2010.5637806
