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Trusted™ TMR Turbo Machinery Control Features |
A single T6300 Trusted™ System can handle centrifugal/axial compressor control applications of any size, making it a completely integrated compressor control system. This scalable adaptability reduces system complexity and cost. The system's universal hardware architecture and control flexibility permit configurations from anti-surge to complete performance control (capacity, load-sharing, decoupling, startup/shutdown) as required by each application. This control optimization results in energy savings, operation simplicity and high reliability. The advantages of using the T6300 Trusted™ are: • Advanced Surge Control: OP tracking, look-up table curve fit, adaptive gain, etc., all contribute to the ability of safely operating the compressor close to the surge limit line. • Incipient Surge Detection/Control (T6050 SurgeGard): Detects oscillations that occur as a precursor to surge. The incipient surge detection is independent of the compressor performance map. T6050 SurgeGard provides for a wider compressor operating window. • Integrated Performance Control: Includes capacity control, suction and discharge pressure control and motor horsepower override. • Load Sharing: Ensures that load is equally balanced among machines. Results in high load efficiency. • Automated Start-up, Sequencing and Shutdown: Runup, rundown, purge, loading and decoupling control are coordinated between stages, the compressors and the process/pipeline. The process can be put on-line quickly and consistently. • Sequence of Event (SOE): Build-in 1msec SOE resolution enables first-out detection and assists in machine trouble shooting. • Control Strategy Flexibility: Extensive library of control functions allows the addition of custom-defined strategy • Redundancy: TMR redundancy ensures uninterrupted control and virtually 100% uptime. • Fallback Algorithms: Allows for continued, safe operation in the event of a transmitter failure. • Integral Overspeed Protection: 9 independent pulse inputs and 3 discrete outputs. The HMI for the T6300 Trusted™ features the following: • Advanced Graphics: Windows based full dynamic HMI graphics. • Trend and Historian: Allowing machinery and process performance trending. • Alarm and Alarm History: Comprehensive alarm indication and summary. • Communication Services: Publishing real-time dynamic graphic screens, trends, alarms and reports to standard internet browsers. Imports and exports real-time data to XML format. • Unit Asset Management (UAM): Incorporating real-time asset management features for Plant Asset Management (UAM with OPC connectivity). |
