KWU TURBINE GOVERNING PDF

Governing System. 2. Types OF Governing System. 3. Features Of KWU Turbine Governing System. 4. Turbine Oil System Interlocks. 5. KWU Steam Turbine Governing System STEAM TURBINE X 4 MW HTPS GOVERNING SYSTEM Presentation: • Features MW MWKWU TURBINE . In order to maintain the synchronous speed under changing load/grid or steam conditions, the KWU turbine supplied by BHEL at NTPC Korba.

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My presentations Profile Feedback Log out. Presentation Description No description available. Low Vacuum Trip Device: The electrical measuring and processing of signal offer the advantage such as flexibility, dynamic stability and simple relationship of complicated functional kdu.

Electro-hydraulic controller block diagram: Structure of electro-hydraulic controller: Transmission Hydraulic Systems Chapter 4 Introduction How the transmission develops hydraulic pressure How transmission generates, regulates and modifies. To drain Aux Sec Oil Provisions: Responsible for opening all Stop Valves 4. To make this website work, we log user data and share it with processors.

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Raja babu sir Governing | sunil kumar Singh –

EHG Dead Band 0. To regulate the steam control valve position and hence load generated. Governing begins after rpm Turbine Speed 5.

HG Dead Band 0. Published by Debra Walsh Modified over 3 years ago. Maximum no Load Speed rpm 6. Set wku Turbine speed. To reset all Mech.

Log In Sign Up. Raja babu sir Governing. The load shedding solenoid-2 is provided in Aux sec oil ckt to drain this oil. EHG can be mechanically isolated by closing the secondary oil line from the local.

FUNCTIONS OF THE GOVERNING SYSTEM

Control the Turbine speed to set-point Gooverning 3. Structure of electro-hydraulic control system: Maximum no Load Speed rpm Trip Test 6. Axial Shift Trip Device Function: Valve Characteristic changing Device 2. Between 40 to mw the turbine load is varied by changing the HP control valve throttling alone.

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Enter the email address you signed up with and we’ll email you a reset link. Click here to sign up. Two governors, electro-hydraulic and hydraulic are incorporated. Functions of governing system: Governing Rack Trip Oil Function: Speed regulation Droop can be changed from 2. Feedback Privacy Policy Feedback.

Beside Beside Bearing Bearing No. Governing system can, therefore be preliminary defined as the system designed to achieve functional requirement of turbo-generator operation by controlling and regulating steam turbine input parameters viz. The valve characteristic changing mechanism is provide in IP follow-up pistons 2.

Regulates Steam Flow in the Turbine Secondary oil circuit 2. Hunting the Control Valve 4.