Safeguard the Turbine from Overspeed and Trip Protection
Timely, reliable and effectively protection for the steam turbine generator if disturbance triggered from the generator or its auxiliaries, we provide the comprehensive Turbine Protection System.
Some key features of the turbine protection:
Our Solution includes of:
Customized SIL-3 Safety PLC provide the reliable turbine protective monitoring, ensure turbine trip during critical fault. Come with the SOE workstation, provide 1ms datalogging feature, to record the trip event.
2-out-of-3 voting speed monitoring. To safeguard the steam turbine from Overspeed. Complied to API670 standard.
The proposed 2-out-of-3 voted Trip Block to control and actuate the Main Steam Valve including the. Certified IEC 61508 SIL-3.
Fail safe design, single – acting actuator for main steam valve. Integrate with trip Block and start-up directional valve, come with position switches.
Highly reliable, full stroke valve closing is less than 1,000ms.
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