Numerical Relay Protection Coordination using Simulation Software (CROSBI ID 597447)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Nikolovski, Srete ; Havranek, Mario ; Marić, Predrag
engleski
Numerical Relay Protection Coordination using Simulation Software
The paper presents protection coordination of renewable energy source connected to bilaterally supplied distribution network. Multifunctional numerical relays with the switching equipment, renewable energy source facility and the distribution network have been detail modeled in DIgSILENT Power Factory software. Overcurrent, overvoltage, undervoltage, directional overcurrent, underfrequency and overfrequenecy functions have been used for protection coordination. Different relay characteristics have been presented in one time-overcurrent plot. The damage curve and characteristic currents of electrical equipment in the network have been shown to set the relay tripping times and current settings and for a good and thorough protection of the equipment. Protection coordination settings have been checked and verified simulating faults with the real system values.
Relay protection; computer modeling; simulation; relay protecton coordination; renewable energy sources
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
2013.
objavljeno
Podaci o matičnoj publikaciji
Petar Biljanović
Opatija: Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO
978-953-233-074-8
Podaci o skupu
MIPRO 2013
predavanje
20.05.2013-24.05.2013
Opatija, Hrvatska