Dovganjuk I.Y. At site and service exrerience verification of the pincipally new turbogenerator type-asynchronized air cooled one

I.Y. Dovganjuk
I.A. Labunets
L. G. Mamikonyants
VniieV.E. Zinakov
E.V. Chernishov
MosEnergoL.A. Kadi-Ogli
N.D. Pinchuk
Electrosila PlantThe air cooled 110 MW synchronized (two axis excited) two pole turbogenerator T3FA-110 type has been described briefly in the CIGRE Session 2004 paper A1-
103. The prototype of this machine has been put in operation in the one of Moscow thermal power plants in 2003 December. Additionally to the standard testings carried out earlier (in the manufactures test-bed and in this power plant before commissioning) the machine has been specially tested at site to verify its correspondence to the specific for asynchronized ma-chine requirements – namely the possibility to consume large amount of reactive power and to operate at the reserve conditions synchronously or asynchronously in the cases of exciter failures or abnormal conditions.