1、 525272006( 3977-9:1999)52005/74 , , ISO 3977-9:1999Gas turbines Procurement Part 9: Reliability, availability, maintainability and safety(MOD) 27 2002 . 184- , 1.02004 . 1 414 244 2 1 2006 . 20-3 3977-9:1999 . . 9. , - , (ISO 3977-9:1999 Gas turbines Procurement Part 9: Reliability, availability, m
2、aintainability and safety, MOD) , . , . , - . - () 1.5 ( 3.5).4 , - . -() . , , 2006 , - - II 5252720061 12 13 24 .94.1 94.2 124.3 .134.4 135 .145.1 .145.2 .156 .156.1 .156.2 .15 16III 525272006 , , , , , -. .IV 525272006 , , Gas turbine plants.Reliability, availability, maintainability and safety 2
3、00607011 () -:- ;-;- ;- ;- ;- ;- ;- ,- ;- ;-;- ;- ;- /;-;- ;- /;- .2 : 518522001( 3977-197) . - - , 1 , - , . (), () . , , , , .1 525272006( 3977-9:1999) 3 :3.1 (actual unit starts) AUS: - .3.2 (age),: - .3.3 (ageing): , , , -, .3.4 (attempt unit starts): - . - - .3.5 (available): , .3.6 (available
4、hours) AH, : , .3.7 (availability factor) AF: , , -, , , , 27.00289, 6.27.AF =1FOH POHPHAHPHc43c61 , POH .3.8 (availability rate) AR: AR =SHSH FOHc43.3.9 (average run time) ART, : ART =SHAUS.3.10 (base load rated output): , , - ( , ). , , - , .3.11 (cold testing): , , .3.12 (compressor surge): - , -
5、 .3.13 () (condition monitoring): - , , -.3.14 (damage): , 27.00289, 3.2.2 5252720063.15 (design life), : , , . ( , .), , ().3.16 (emergency start): .3.17 (emergency shut down) ESD: .3.18 (equivalent availability factor) EAF, %: EAF =AH EUDH EPDH ESEDHPH( )c43c43100.3.19 (equivalentforced derated ho
6、urs) EFDH, : - (), EFDH =FDH SORNMCFDHc215.3.20 (equivalent forced derated hours during reserve shutdowns) EFDHRS, : - (),EFDHRS =FDHRS SORNMCFDHRSc215.3.21 ( ), (equivalent operating hours);Tequ, : , - , . Tequ= a1n1+ a2n2+ tiinc61c2291+ f c215w c215 (b1c215t1+ b2c215t2), a1 ;n1 ;a2 ;n2 ;n ;ti , ,
7、- ;f , ;w ;b1 ;t1 , ;b2 ;t2 . .3.22 (equivalent plannedderated hours) EPDH, : (), EPDH =PDH SORNMCPDHc215.3 5252720063.23 (equivalentscheduled derated hours)ESDH, : - (), ESDH =SDH SORNMCSDHc215.3.24 (equivalent seasonalderated hours)ESEDH, : , ESEDH =()NMC NDC AHNMC.3.25 (equivalentunplanned derate
8、d hours)EUDH, : (), EUDH =UDH SORNMCUDHc215.3.26 (fired start): , . (-) ( 3.85).3.27 (failure): , 27.00289, 3.3.3.28 (failure to start)FS: () .1 - . , , .2 FS .3.29 (forced derating): , (, , ) (, ) .3.30 (forced derated hours) FDH, : - .3.31 (forced outage) FO: , (-, , ) , . FO .3.32 (forced outage
9、factor) FOF, %: FOF =FOHPH100.3.33 (forced outage hours)FOH, : , - (-) .3.34 (forced outage rate)FOR, %: -FOR =FOHFOH SHc43100.3.35 () (combustion inspection): ( ).3.36 (gross actual generation) GAG: - , .4 5252720063.37 (gross available capacity) GAC: , .3.38 (grosscapacityfactor)GCF,%: GCF =GAGPH GMC()c215100.3.39 (gross dependable capacity) GDC: - .3.40 (gross maximum capacity); GMC: , , .3.41 (grossoutput factor)GOF,%: GOF =GAGSH GMC()c215100.3.42 () (hot section inspection): - .3.43
