Replacement of protection systems for 5 generator-transformer units (262 MVA), 400 kV, 220 kV, and 16.5 kV circuit breaker synchronization, and protection for 400 kV, 220 kV, and 11 kV cables.
Equipement Delivered
- Protection systems for 5 262 MVA generator-transformer units
- Synchronization systems for 4 generator circuit breakers (16.5 kV)
- Synchronization system for 3 block circuit breakers (400 kV)
- Synchronization system for 2 block circuit breakers (220 kV)
- Protection systems for 3 HV cables (400 kV)
- Protection systems for 2 HV cables (220 kV)
- Protection systems for 15 MV cables (11 kV)
- Communication and time synchronization system for protection relays
- Spare parts
Scope of Work
- Preparation of the detailed design (execution project)
- Equipment installation
- Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT)
- Commissioning
