D652 Steam Turbine Startup

Hello everyone,

Right now i'm dealing with the project of D652 Steam Turbine and it's single shaft with GT 9HA.02. Due to after this project I will operate the plant. All I want to ask is, the detail for D652 ST start up. From my previous plant, there is Sliding and Fixed Pressure mode during start-up Steam Turbine, but I don't have any experience for GE's machine. Does that mode also applied on GE's Steam Turbine?
I appreciate if you could attach startup curve containing this parameter:
- Steam Pressure
- Steam Temperature
- ST Speed
- Bypass Valve Position (HP, IP & LP)
- ST Load (if any)

btw, I used Mark Vie. :)

Thank you so much.

regards,
 
Hello everyone,

Right now i'm dealing with the project of D652 Steam Turbine and it's single shaft with GT 9HA.02. Due to after this project I will operate the plant. All I want to ask is, the detail for D652 ST start up. From my previous plant, there is Sliding and Fixed Pressure mode during start-up Steam Turbine, but I don't have any experience for GE's machine. Does that mode also applied on GE's Steam Turbine?
I appreciate if you could attach startup curve containing this parameter:
- Steam Pressure
- Steam Temperature
- ST Speed
- Bypass Valve Position (HP, IP & LP)
- ST Load (if any)

btw, I used Mark Vie. :)

Thank you so much.

regards,
Hello Huruhara,

Would you plz tell us you position at that plant..?

Also that sound like it is a good question, to ask to GE as they better placed to provide the Right technical manual references on such equipment...

Regards,
Controlsguy25.
 
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