Hi, everyone. If you have some insight about this problem I describe below, please respond.
We have a unit of Gas Turbine model MS6001 B that in the recent year its controller has been replaced from Mark 5 into Triconex.
I have asked many people in the other site about this controller replacement and they said that they haven't encountered any case of replacement like ours.
So after changing the controller, we faces some problem. But the most concerning one among the problems, is that the SRV valve is fluctuating, while the load and the GCV is stable. What things do you think can cause this kind of problem? What output from the controller that we can measure to better investigate the problem?
Really hope I can show our decision makers here that changing the controller has been a major bad decision and hoping they want us to replace it back again to Mark 6e perhaps.
Looking forward to hearing some respons from this community.
We have a unit of Gas Turbine model MS6001 B that in the recent year its controller has been replaced from Mark 5 into Triconex.
I have asked many people in the other site about this controller replacement and they said that they haven't encountered any case of replacement like ours.
So after changing the controller, we faces some problem. But the most concerning one among the problems, is that the SRV valve is fluctuating, while the load and the GCV is stable. What things do you think can cause this kind of problem? What output from the controller that we can measure to better investigate the problem?
Really hope I can show our decision makers here that changing the controller has been a major bad decision and hoping they want us to replace it back again to Mark 6e perhaps.
Looking forward to hearing some respons from this community.