Dear All, Good Morning…

I need your expert comments on “Turbine Overturning Moment Calculation”, in which have some certain criteria, which we have to satisfy, I have satified appro. all criteria with one doubt in one criteria as below

MxL/MxLA + Mz1/ Mz1A ≤ 1 (Ref. doc.: GEK27060B, NEMA)

In my calculation it is coming negative value (i.e. -1.17), which is more than 1, but still fulfilling above requirement, So Please give me your valuable comments on this, whether it is necessary to take absolute value of [MxL/MxLA + Mz1/Mz1A], If yes than, please explain me why?.

Thank you very much in advance.

Thanks & Regards
Vikram Kapse