Gas Turbine Governor Controller

  • Thread starter shakeelahmed6993
  • Start date

Thread Starter


we are facing the problem in Siemens SGT-800 gas fuel system that main gas valve and pilot valve are giving deviation between set point and feedback. Right now pilot valve have 10% set point and feedback is 50%. Main valve set point is 18% feed back 36%. my Question is why Governor not controlling the both valve according set point?

what is the solution?