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Ajit Kumar. S A I , Student. Show More. No Downloads. Views Total views. Actions Shares. Embeds 0 No embeds. No notes for slide. Content : 1. Governing System. Types OF Governing System. Turbine Oil System Interlocks. Main Elements of Governing System. What is a governing system?
To govern means to control and regulate certain parameters to achieve expected functional requirements. In the context of thermal power plant, Governing system of steam turbine can be defined as a control and regulatory mechanism whose objective is to enable turbo generator unit to produce quality power with safe operation and to achieve functional requirements of turbo-generator operation by controlling and regulating steam turbine input parameters viz.
Nozzle Governing. Throttle Governing. This throttling is taken place by the help of regulating oil pressure. Trip Oil Main Trip Valve 4. Start-up Oil Starting Device 5. Aux Start-up Oil Starting Device 5. Aux Secondary Oil Speeder Gear 2. Primary Oil Primary Oil Pump The Function of Auxiliary trip oil is to trip the Hydraulic device. ATT is responsible for the safety and proper working of the elements of the Governing System.
Its unable us to test the safe operation of the turbine by testing different elements of the Governing System such as : 1. Over Speed Trip devices. Conclusion The Governing System act as the Back Bone of any Turbo Generator Unit as it not only control and regulate the steam parameters according to the load but also responsible for the safety and safe operation of the Turbine. You just clipped your first slide! Clipping is a handy way to collect important slides you want to go back to later.
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Governing System of 210mw Kwu
FUNCTIONS OF THE GOVERNING SYSTEM
We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you! Published by Debra Walsh Modified over 5 years ago. To regulate the steam control valve position and hence load generated. 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.
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