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Greetings All, These are great explanation about GE HDGT(for my case here it is Fr6B non-DLN) around running on non-baseload and baseload. What I understood so far, TTRXGV is IGV is the dominant control (TTRXGV) will command fuel control to make TTXM equal to TTRXGV. In case from high load to...

Regarding Fr6B running on temperature control mode under baseload condition, should I expect TTXM temperature trends to be equal to TTRXP all the time or it can be switched from TTRXP to TTRXS OR from TTRXS to TTRXP vice versa ?

Dear WTF, Thank you for the insightful response. My application is GTG Fr6B conventional combustion with HRSG. I am not a control engineer. I am a mechanical guy. Our site has been suffering with 2 issues at unit 2; 1st one is high exhaust spread and one is synchronising issue. Both still not...

This is a great post. But I have other issue around DWATT. DWATT, DWATT1, DWATT2 - I have 2 units Fr6B. Unit 2 showing different value on DWATT and Unit 3 showing same value. May I know how important is DWATT value in Mark 6 and turbine load control?