We have a MS5001P gas turbine Controlled by MK II speedtronic system
- Due to 96FG failure, we replaced it with another one calibrated as per GE specs.
-started the turbine, but with higher P2 value (17.5) compared with old value (14.27)
-Re calibrated the SRV and GCV and P2 as per specs.
-P2 returned back to its initial value(14.27) OK.
-The turbine is stable but with a higher VCE value (14.5 &13.5) at a load of 12 mw compared with last values at the same load (10 &9.5)
(ON BOTH GAS AND LIQUID FUEL) resp. although liquid fuel loop wasn't changed.
+what is the cause and solution of this problem?
- Due to 96FG failure, we replaced it with another one calibrated as per GE specs.
-started the turbine, but with higher P2 value (17.5) compared with old value (14.27)
-Re calibrated the SRV and GCV and P2 as per specs.
-P2 returned back to its initial value(14.27) OK.
-The turbine is stable but with a higher VCE value (14.5 &13.5) at a load of 12 mw compared with last values at the same load (10 &9.5)
(ON BOTH GAS AND LIQUID FUEL) resp. although liquid fuel loop wasn't changed.
+what is the cause and solution of this problem?