Hi.. Facing problem with Voith I/H Converter. Output oil pressure fluctuates about 0.1 Kg/cm2, leading to servo opening of steam Turbine.
Model BSG-B10113.

 

Hi A P&ID would be welcome here

Also can you specify Model maker of Steam Turbine and assoicated controls systems...

Which servo of ST are you referring to ?

With more datas it will be easier to support remotely

 

An update would be good thing... Do not post and never come back

 

Sorry for late reply.

Actually its a 50 MW QJPS, China Turbine. The PID controller is integrated in Woodward 505.
Servo mean the final control element for stram to turbine inlet.

The secondary oil faces fluctuation after the voith received from vendor. Calibraiton part is OK.

 

Sorry for late reply.

Actually its a 50 MW QJPS, China Turbine. The PID controller is integrated in Woodward 505.
Servo mean the final control element for stram to turbine inlet.

The secondary oil faces fluctuation after the voith received from vendor. Calibraiton part is OK.

Thank you for the reply

I know what mean Servo but i wanted to know which actuator/valve it command..

Will try to support from here

Cheers
James

 

How many Voith E/H module are installed ..Is there available P&ID
We need to know about Hydraulic pump ( number like normal /Stand by operation )

 

I can't find out on BSG module but only on DSG MODULE I/H (E/H)

Also do this module got his own "Voith Controller " (4/20 mA signal )

 

Like VOITH Turcon dtc CONTROLLER