The implementation of Model-based Corrections is presented for the Case Study of a GE 9FA gas turbine upgrade project, with an advanced model-based control system that accommodated a multitude of operating boundaries. Unique plant operating restrictions, coupled with its focus on partial load heat rate, presented a perfect scenario to employ ...
Manufactured and commissioned in the 1990s, the GE® Frame 9FA are another flex-fuel heavy-duty iteration of the successful Frame 9 gas turbines. Despite its young age in operational context, this equipment requires periodical maintenance and evaluation, which includes the need to replace or repair GE® Frame 9FA gas turbine parts.
General Electric (GE) has been producing the 9F family of heavy-duty gas turbines for more than 20 years. Launched in 1991, the first had a simple cycle output of 212 MW and efficiency of around 35 per cent. ... Refinements to this design led to the 9FA.01 and then 9FA.02 turbines, which each improved upon the capacity and …
The service agreements cover two GE 9FA 3-series gas turbines at Shanghai Caojing's 790-megawatt combined-cycle power plant that supplies power and steam for the Shanghai Chemical Industry Park, one of the largest petrochemical bases in Asia. The park sells additional electricity to local grid operators. The CSA extension …
GE 9FA machine, when Unit on standstill and need to run LO/ HO for alignment work under test permit, how other users are proceeding? I think need to start cooldown on with turning gear motor (electrical) breaker must be in off condition as there is no other start button in HMI or DCS side. can other users please be confirm and if …