In this paper, outage data analysis of 220 kV power transformers is considered. Outage-data are obtained from the Egyptian Electricity Transmission Company. Outage-data analysis over 8 years from 2002 to 2009 of 252 transformers with MVA rating ranging from 40 MVA to 150 MVA is presented. Sever...
Present inIndiasince 2009, the accumulated base installed by Siemens Gamesa recently topped the 5.5 GW mark. The company has two blade factories in Nellore (Andhra Pradesh), and Halol (Gujarat), a nacelle factory in Mamandur (Chennai,Tamil Nadu) and an operations and maintenance centre inRed ...