KWU TURBINE GOVERNING SYSTEM PDF

STEAM TURBINE GOVERNING SYSTEM – Download as Powerpoint Presentation .ppt), PDF KWU Electro Hydraulic Governing Final1. Governing System. 2. Types OF Governing System. 3. Features Of KWU Turbine Governing System. 4. Turbine Oil System Interlocks. 5. SALENT FEATURES OF MW KWU TURBINE GOVERNING SYSTEM KWU mw turbine is a throttle governed machine. Two governors, electro-hydraulic .

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FUNCTIONS OF THE GOVERNING SYSTEM

To regulate the steam control valve position systdm hence load generated. To make this website work, we log user data and share it with processors. To control the initial run up and synchronization of the machine To assist in matching the power generated to that demanded by responding to the network frequency changes. To drain IP Sec Oil 3.

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Auth with social network: Low Vacuum Trip Device: Aux Follow up Piston Function: Operates Aux Follow up Piston. Log In Sign Up. Responsible for Electrical Turbine tripping 2.

To open Stop and Control Valve 3. HG acts as a back-up to the EHG.

THERMAL POWER PLANT A-Z: GOVERNING SYSTEM

Regulates Steam Flow in the Turbine Secondary oil circuit 2. To use this website, you must agree to our Privacy Policyincluding cookie policy.

Maximum no Load Speed rpm Trip Test 6. Machine speed is measured and indicated as primary oil pressure. Responsible for Mechanical Turbine tripping and their function 3.

Actual speed of the turbine is measured by using hall probes Range systme speed control is wider rpm. Drain Fly bolt Location: Structure of electro-hydraulic controller: Syztem on line over speed trip test Electrical Speed Transmitter Function: The structure of kuw hydraulic controller is comprises of following sub-control loops: EHG can be mechanically isolated by closing the secondary oil line from the local.

Share buttons are a little bit lower. Governing Rack Trip Oil Function: EHG Dead Band 0. Governing begins after rpm Turbine Speed 5. Remember me on this computer. We think you have liked this presentation.

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FUNCTIONS OF THE GOVERNING SYSTEM – ppt video online download

HG consists of mechanical arrangement of spring and bellow. Responsible for opening all Stop Valves 4. Feedback Privacy Policy Feedback. The valve characteristic changing mechanism is governung in IP follow-up pistons 2. Resets all Mech Protective Device, i. In order to view it, please contact the author of the presentation.

Valve Characteristic changing Device 2. Registration Forgot your password? Speed regulation Droop can be changed from 2. Beside Beside Bearing Bearing No.

Both the governors are connected in parallel. Go to Application Have a question? Converts Electrical Signal to Hydraulic Signal 2.

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