In this paper the hardware and algorithm of APRS(Automatic Power Reconfiguration System) are represented. These days power systems are often operated in the radial operation manner. This is due to the increase of fault current capacities as power flow...
In this paper the hardware and algorithm of APRS(Automatic Power Reconfiguration System) are represented. These days power systems are often operated in the radial operation manner. This is due to the increase of fault current capacities as power flow go higher and loop figures of power systems become more complex. Fundamentally radial operation of power systems result in loss of reliability. So, the need to develop automatic restoration system to recover supply reliability. We develop APRS for practical application.