Hybrid Method for Islanding Detection of Distributed Generators in LV Distribution Network (CROSBI ID 680008)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Mlakič, Dragan ; Nikolovski, Srete ; Hamid Reza Baghaee
engleski
Hybrid Method for Islanding Detection of Distributed Generators in LV Distribution Network
Islanding problem of DG-s in Distribution Network (DN) DGs. Simulation results shows precision with allowed comes with development and implementation of Renewable Energy Sources (RES) as Distributed Generator (DG). This research introduces new hybrid method for islanding detection of DC/AC inverter based DG in Low Voltage (LV) DN. Proposed technique is combination of active and passive technique: frequency change at given moment and rate of change of RMS voltage. Proposed method heavily exploit sinusoidal function interpolation due to Fourier transformation when Gibbs phenomenon occurs. To prove its effectiveness several test conducted based on different active load conditions and multiple impact on power quality according to standard EN 50160. Proposed method shows good results as in low power consumption regime thus in high power regime. Hybrid method gives Non Detection Zone (NDZ) smaller than individual islanding detection hybrid methods of frequency and under voltage based by combining those techniques as active and passive
Islanding Detection, Inverter based generation, Rate of change of frequency, RMS rate of change, Power Quality
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
10228
2019.
objavljeno
Podaci o matičnoj publikaciji
Proceedings from 18th IEEE International Conference on Smart Technologies EUROCON 2019.
Dumić, Boris
Novi Sad: GRID.FTN Novi Sad
978-86-6022-167-3
3297-9456
Podaci o skupu
18th IEEE International Conference on Smart Technologies (EUROCON 2019)
predavanje
01.07.2019-04.07.2019
Novi Sad, Srbija