High Reliability Systems
- Turbine and generator controls are fully integrated into a single control system
- Redundant Siemens or Allen-Bradley or triple-redundant Triconex PLCs for maximum reliability
- Data communications with redundant Ethernet switches in self-healing ring topologies utilizing Modbus TCP/IP, Profinet, Allen-Bradley Ethernet IP, OPC and IEC 61850 protocols
- For single-valve or extraction/induction turbines
- Temperature controlled startup sequencing
- Features for multiple turbine applications including load sharing, VAR sharing and master pressure control functions and integration with plant ECMS systems
- Multiple operator interface stations with options for full power plant SCADA systems
- Redundant generator protection relays from SEL, GE and Beckwith
- Fully automatic synchronizing across multiple circuit breakers
- Redundant Basler automatic voltage regulators and optional power system stabilizers
- Independent SIL 3 safety shutdown systems utilizing Woodward ProTech TPS or other industry standard devices
- In-service testing of critical shutdown circuits
- Bently-Nevada bearing monitoring
- Redundant control power inputs
- Weather-proof startup panel
- Full range of options to meet specific requirements
- World-wide field service for training, commissioning and service