TWO VALVE GOVERNOR - Tri-Sen Systems...
Transcript of TWO VALVE GOVERNOR - Tri-Sen Systems...
TS320TWO VALVE GOVERNOR
2www.tri-sen.com
APPLICATIONThe TS320 is a fully integrated and configurable digital controller designed to startup, run, and protect either one valve or two-valve steam turbines.
The controller is suitable for controlling turbines driving either mechanical (compressor/pump) or generator loads.
In addition to speed control, the TS320 controller configuration provides cascade control for controlling a processvariable such as compressor suction/discharge pressure, or flow, for mechanical applications; megawatts and inletand exhaust steam pressure for generator applications.
TS320TWO VALVE GOVERNOR
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FEATURESStandard• Completely automatic turbine startup• Configurable speed bands, with separate
ramp rates and idle times• Critical speed band avoidance• Speed and process setpoint can be adjusted
from the front panel, analog inputs, digital inputs, or serial communications
• One additional stand-alone PID controller• Flexible, configurable I/O• Precise speed measurement +/- 0.5 RPM• Modbus serial data communications• Powerful, user-friendly PC Configurator• Keypad and four-line vacuum fluorescent
display operator interface
Generator Control Version• Integral automatic/manual synchronization
and generator breaker closure• Megawatt cascade control• Inlet, extraction/induction, and backpressure
control combinations• Selectable priority (power or pressure) for
two-valve turbines• Load limit control• Mechanical Drive Control Version• Process cascade control (choice of suction
pressure, discharge pressure, or flow)• Interactive speed and extraction/induction
control• Special Single Automatic Speed/Inlet Pressure
two-valve control (SASIPR)• Selectable priority (power or pressure) for
two-valve turbines•Inletvalve(V1)limitcontrol
TS320TWO VALVE GOVERNOR
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SOFTWARE
Powerful PC Configurator
As with the rest of the Tri-Sen family of turbinecontrol systems, the TS320 comes with an easy-to-useWindows-based software application that allowsyou to configure the controller from a PC.
The Configurator makes setup easy with features likean expandable parameter view, drop down menusand checkboxes.
Detailed online help minimizes the need to refer tothe User’s Guide during configuration.
And, configurations can be easily downloaded oruploaded to or from the TS320.
A comparison feature makes it easy to identifydifferences between two TS320 configuration files tohelp prevent application configuration and downloadmistakes.
Additionally, the TS320 configuration softwareincludes Real-Time Monitoring, Trending andRecording of I/O values and states, calculated valuesand alarm and trip history.
TS320TWO VALVE GOVERNOR
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SPECIFICATIONS
Inputs
Pulseinputs Upto4inputs(2std),20-20,000Hz,1VRMSsensitivity,0.5RPMaccuracy
Analoginputs Upto16inputs(6std),0-20mA,12bit,0.2%accuracy
Digitalinputs Upto16inputs(8std),24VDC,120VAC,or120VDC
Outputs
Analogoutputs Upto8outputs(4std),0-20mA,12bit,0.2%accuracy
Digitaloutputs 6outputs(std),24VDC(1.1A@25°C)or120VAC(1.1A@25°C)
Power Supply
PowerSupply 85to250VAC
Power Supply 20 to 32 VDC
Environmental Specifications
Temperature -20°C-70°C
Humidity 0%-90%,non-condensing
Shock 15Gfor11ms,halfsine,ineachaxis
Vibration Peraxis:sinusoidal,2.0Gacceleration,10to150Hz
Certifications
ElectricalSafety UL508/3121-1,CSAC22.2
HazardousArea UL1604(Class1,Div2,GroupsA,B,C,D)
CEMark EuropeanUnionEMCDirectiveNo.89/336/EEC,LowVoltageEquipmentDirective No.72/23/EEC