عمرو على

• ABB relays configuration using application configuration for all ABB relays types
• MICOM relays configuration using PSL for all MICOM relays types
• Siemens Differential \Distance relay ( 7SD522/7SA522(Distance relay))
• ABB Differential \ Distance relay ( RED670/REL670(Distance relay))
• ALSTOM Differential \ Distance relay ( MICOM P545, P546, P443(Distance relay))
• SEL Differential \ Distance relay (SEL-411L).
• SEL Over Current & Earth Fault & Neutral Unbalance relay & Trafo. Differential (SEL-487V).
• GE Over/Under Voltage relay (C70).
• SIEMENS Power Transformer Differential Relay (7UT611)
• ABB REB500 (Bus Bar Protection)
• ABB over current relay (REF 615)
• ALSTOM over current relay and Thermal Overload ( P142 )
• Siemens over current relay (7SJ600).
• SEL Over Current, Over Voltage& Under Voltage relay (451)
• SIEMENS over current relay (ARGOUS)
• ALSTOM HIGH IMPEDANCE DIFFRENTIAL RELAYS (MFAC)
• SIEMENS HIGH IMPEDANCE DIFFRENTIAL RELAYS (7VH)
• ARIVA Synchronizing Relay (KAVS100)
• Siemens under/over voltage relay (7VK61)
• Siemens Synchronizing relay (7VK61)
• Power Transformer on load tap changer relay (TAPCON 260)