Manufacturing
- Development and production of our own protection relays
- SFC variable frequency protection relays and systems
- Synchronizing equipment
- Secondary injection equipment
Type of relay and protection devices in fabrication
- Diff. relay generator, transformer, block, n-feeder differential protection
- Over current and under current relays
- Over voltage and under voltage relays
- Impedance relays
- Negative / positive power relays
- Negative current sequence relay (unbalance load)
- Voltage negative sequence (voltage unbalance or loss of fuse)
- Loss of field (in construction)
- Bearing leakage current relays
- Rotor ground fault
- Stator ground fault 95%
- Stator ground fault 100%
- Frequency relays
- Extra fast current relays
- Different signal, command and measuring parts
- Test set 1PH and 3PH
- Automatic synchronizing device and digital synchcroscope
Services
Built Systems
- Italy, Iran, Iraque….
cca 150 Start-up Protection Systems for the Gass Turbines - Italy, Rome, ENEA
(Research Institute for alternative Energy resources. Tokamak Generator Protection) - Croatia, Zagreb, Rijeka, Plomin, Senj, Rakitje……
5 x H.V. Busbar Protection System, RSX II - Africa, Khartoum
H.V. Busbar Protecion System RSX II - Macedonia, REK Bitola
220 MVA Generator protection CMC-GPX(15 years without any disturbance) - China, Panjiakou
3 x 150 MVA Hydro Generator Protection CMC-GPX - Irak, 200MVA
Generator & Step up transformer
300 MVA Thermal Power Plant Generator Protection CMC-GPX - Lybia
Synchronizing System - Italy, Taranto
3 x 200 MVA Generator Protection Rewamping (REG316) - Germany, Siemens
5 x 100Hz Generator Differential Protection (RDIM 111) - Italy, Ravenna, Polynt
Power Plant Rewamping (Protection, Measurement, Synchronizing, Excitation, Controlling)
About
Is under technical leadership of an ex BBC generator protection development chief engineer, who has started as one of the firsts the research of protection problems related to frequency variable installations (cement mills, variable frequency driven starting equipment, reversible power plants, Hydro power plants) and studies of EMV problems of protection relays.
Clients
- • ABB Energy Automation - Italy
- • ABB Process Solutions - Italy
- • ABB Utilities - Germany
- • ABB - Austria
- • Siemens - Germany
- • Siemens - Italy
- • Nuovo Pignone - Italy
- • Areva D & D - Italy
- • Areva T&D - Switerzeland
- • A2A - Italy
- • ILVA - Italy
- • Polynt - Italy
- • Cedeg - Ecuador
- • Colbun SA - Chile
- • Techint - Italy
- • Edison - Italy
- • And others
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