This power plant is built in 1997. It is only operated during the peak times of power consumption. The starts time of NO.1 and NO.2 generating set are 895 and 869, the running hours are 5388 hours and 4939 hours. The two generating set are interim overhaul in April and October of 2004. And the statues and conditions are all very good so far.
1.1 GAS TURBINE DESIGN DATA MANUFACTURERï¼ÂÂÂÂÂGEC ALSTHOM UNITï¼ÂÂÂÂÂSï¼ÂÂÂÂÂNUMBERï¼ÂÂÂÂÂSï¼ÂÂÂÂÂï¼ÂÂÂÂÂT766ï¼ÂÂÂÂÂT768 TYPEï¼ÂÂÂÂÂPG6541B GAS TURBINE APPLICATIONï¼ÂÂÂÂÂGENERATOR DRIVE CYCLEï¼ÂÂÂÂÂSIMPLE COMPRESSORï¼ÂÂÂÂÂSTAGESï¼ÂÂÂÂÂ17 SPEEDï¼ÂÂÂÂÂ5100R.P.M. TURBINEï¼ÂÂÂÂÂSTAGESï¼ÂÂÂÂÂ3 SPEEDï¼ÂÂÂÂÂ5100 R.P.M. INLET AIR FLOWï¼ÂÂÂÂÂ401400m3/h INLET AIR PRESSURE DROPï¼ÂÂÂÂÂ100mmH2O TURBINE INLET TEMPERATUREï¼Â 1104â EXHAUST GAS TEMPERATUREï¼ÂÂÂÂÂ533â EXHAUST PRESSURE DROPï¼ÂÂÂÂÂ30 mmH2O
1.2 GENERATORï¼Â MANUFACTURERï¼ÂÂÂÂÂGEC ALSTHOM TYPEï¼ÂÂÂÂÂT190-240 3 PHASES YEAR OF MANUFACTUREï¼Â 1996 COOLING BY ï¼ÂÂÂÂÂAIR RATED OUTPUTï¼ÂÂÂÂÂ44.882MVA RATED VOLTAGEï¼ÂÂÂÂÂ11000V RATED CURRENTï¼ÂÂÂÂÂ2356A POWER FACTORï¼ÂÂÂÂÂ0.85 AMBIENT TEMPERATUREï¼ÂÂÂÂÂ15â SPEEDï¼ÂÂÂÂÂ3000RPM FREQUENCYï¼ÂÂÂÂÂ50HZ CLASS OF INSULATIONï¼ÂÂÂÂÂF EXCITATIONï¼ÂÂÂÂÂ249V 515A ALTITUDEï¼ÂÂÂÂÂãÂÂÂÂÂÂÂÂÂÂ1000M
1.3 MAIN TRANSFORMERï¼Â MANUFACTURERï¼ÂÂÂÂÂCHANGZHOU TRANSFORMER COMPANY TYPEï¼ÂÂÂÂÂSFZ8-50000/110 PHASEï¼ÂÂÂÂÂ3 RATED FREQUENCYï¼ÂÂÂÂÂ50HZ RATED CAPACITYï¼ÂÂÂÂÂ50000KVA RATED VOLTAGEï¼ÂÂÂÂÂ115KV×1.25%/11 CONNECTIONï¼ÂÂÂÂÂYNd11 COOLINGï¼ÂÂÂÂÂAIR COOLING LV WINDINGï¼Â VOLTAGEï¼ÂÂÂÂÂ11000Vï¼ÂÂÂÂÂCURRENTï¼ÂÂÂÂÂ2642A NO LOAD CURRENTï¼ÂÂÂÂÂ#1 0.17% #2 0.21% NO LOAD CONSUMEï¼ÂÂÂÂÂ#1 32.40KW #2 30.8KW LOAD CONSUMEï¼ÂÂÂÂÂ#1 204.73KW #2 209.02KW