Commissioning of HVDC, HVDC Light and SVC substations
Since 2009 our group has been continuously participating in commissioning of HVDC and SVC substations around the world.
Our services include:
- participation in FST (Factory System Tests)
- inspections, tests and commissioning of :
- RLC elements,
- LVSs (low voltage switchgears), – converter and auxiliary transformers,
- CTs (current transformers),
- CVTs (capacitor voltage transformers),
- voltage dividers,
- circuit-breakers,
- disconnectors,
- earthing switches,
- bushings,
- valves (thyristors and IGBT),
- valves cooling and ventilation systems
installation, configuration and commissioning of SCM system components:
- SCM servers (SCM, SQL, Active Directory, Vmware etc.)
- GWS servers (com500, IEC104),
- Main computers,
- GPS clocks,
- Ethernet infrastructure (switches, firewalls, etc.)
- Minor Hidraw code changes (adding new events, orders etc.)
- AC/DC filters tunnings
- signals verification to SCADA
- supervision over installation and commissioning works